Allow forcing multipart/form-data or application/x-www-form-urlencoded to choose how the form data should be sent.

Added a new notification_email_directory_storage.

.gitignore

@@ -2,3 +2,6 @@ EIFGENs
 tests/temp/
 .svn/
 *.swp
+*~
+*.scm
+*#

CHANGELOGS.txt

@@ -1,38 +1,7 @@
 History for Eiffel-Web-Framework
+[2015-06-10]
+	* Updated EWF design to better support concurrency, including SCOOP via
+	the new standalone connector.
 
-[2011-09-23] Jocelyn
-	* library "ewsgi": 
-		- NEW simple autotest cases using Nino web server
-		-fixed issue with RAW_POST_DATA being added in form_data_parameters 
-			instead of meta_variables ...
-		- Implemented WGI_VALUE for parameter's type (query_parameter,
-			form_data_parameter, item ...)
-	* Nino connector: added feature to shutdown the server from the WGI	application
-	* NEW library "http_client": a new library to perform simple http requests
-		such as get, head, post, put, ... (currently implemented with Eiffel cURL)
-	* NEW library "http_authorization": added simple library to support
-		HTTP_AUTHORIZATION. For now only "Basic" auth type is supported ..
-
-[2011-09-22] Javier
-	* NEW Example: added partial Restbuck example
-
-[2011-09-21] Jocelyn
-	* Nino connector: fixed an issue with missing value for Content-Type and Content-Length 
-
-[2011-09-13] Jocelyn
-	* library "router": now using a generic design to allow customization of
-	request handler context class.
-	* NEW library "server/request/rest": first attempt to provide a library to
-	help building RESTful application (the interfaces are likely to change
-	soon) EXPERIMENTAL
-
-[2011-09-09] Jocelyn
-	* library "uri-template": better support for {/vars} and {?vars}
-
-[2011-09-07] Jocelyn
-	* library "router": now routing depends on uri (or uri template) and request methods
-	* Nino connector: Fixed issue where HTTP_ prefix were missing for header meta variable.
-
-[2011-09-07] Jocelyn
-	* changelog: starting to write down changelogs file
 
+[Previous  ] Many significant changes in v0

CONTRIBUTING.md

@@ -0,0 +1,142 @@
+# Contributing to this project
+
+Please take a moment to review this document in order to make the contribution
+process easy and effective for everyone involved.
+
+Following these guidelines helps to communicate that you respect the time of
+the developers managing and developing this open source project. In return,
+they should reciprocate that respect in addressing your issue or assessing
+patches and features.
+
+
+## Using the issue tracker
+
+The issue tracker is the preferred channel for [bug reports](#bugs),
+[features requests](#features) and [submitting pull
+requests](#pull-requests), but please respect the following restrictions:
+
+* Please **do not** use the issue tracker for personal support requests (use
+  [Stack Overflow](http://stackoverflow.com) or IRC).
+
+* Please **do not** derail or troll issues. Keep the discussion on topic and
+  respect the opinions of others.
+
+
+<a name="bugs"></a>
+## Bug reports
+
+A bug is a _demonstrable problem_ that is caused by the code in the repository.
+Good bug reports are extremely helpful - thank you!
+
+Guidelines for bug reports:
+
+1. **Use the GitHub issue search** &mdash; check if the issue has already been
+   reported.
+
+2. **Check if the issue has been fixed** &mdash; try to reproduce it using the
+   latest `master` or development branch in the repository.
+
+3. **Isolate the problem** &mdash; ideally create a [reduced test
+   case](http://css-tricks.com/6263-reduced-test-cases/) and a live example.
+
+A good bug report shouldn't leave others needing to chase you up for more
+information. Please try to be as detailed as possible in your report. What is
+your environment? What steps will reproduce the issue? What browser(s) and OS
+experience the problem? What would you expect to be the outcome? All these
+details will help people to fix any potential bugs.
+
+Example:
+
+> Short and descriptive example bug report title
+>
+> A summary of the issue and the browser/OS environment in which it occurs. If
+> suitable, include the steps required to reproduce the bug.
+>
+> 1. This is the first step
+> 2. This is the second step
+> 3. Further steps, etc.
+>
+> `<url>` - a link to the reduced test case
+>
+> Any other information you want to share that is relevant to the issue being
+> reported. This might include the lines of code that you have identified as
+> causing the bug, and potential solutions (and your opinions on their
+> merits).
+
+
+<a name="features"></a>
+## Feature requests
+
+Feature requests are welcome. But take a moment to find out whether your idea
+fits with the scope and aims of the project. It's up to *you* to make a strong
+case to convince the project's developers of the merits of this feature. Please
+provide as much detail and context as possible.
+
+
+<a name="pull-requests"></a>
+## Pull requests
+
+Good pull requests - patches, improvements, new features - are a fantastic
+help. They should remain focused in scope and avoid containing unrelated
+commits.
+
+**Please ask first** before embarking on any significant pull request (e.g.
+implementing features, refactoring code, porting to a different language),
+otherwise you risk spending a lot of time working on something that the
+project's developers might not want to merge into the project.
+
+Please adhere to the coding conventions used throughout a project (indentation,
+accurate comments, etc.) and any other requirements (such as test coverage).
+
+Adhering to the following this process is the best way to get your work
+included in the project:
+
+1. [Fork](http://help.github.com/fork-a-repo/) the project, clone your fork,
+   and configure the remotes:
+
+   ```bash
+   # Clone your fork of the repo into the current directory
+   git clone https://github.com/<your-username>/<repo-name>
+   # Navigate to the newly cloned directory
+   cd <repo-name>
+   # Assign the original repo to a remote called "upstream"
+   git remote add upstream https://github.com/<upstream-owner>/<repo-name>
+   ```
+
+2. If you cloned a while ago, get the latest changes from upstream:
+
+   ```bash
+   git checkout <dev-branch>
+   git pull upstream <dev-branch>
+   ```
+
+3. Create a new topic branch (off the main project development branch) to
+   contain your feature, change, or fix:
+
+   ```bash
+   git checkout -b <topic-branch-name>
+   ```
+
+4. Commit your changes in logical chunks. Please adhere to these [git commit
+   message guidelines](http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html)
+   or your code is unlikely be merged into the main project. Use Git's
+   [interactive rebase](https://help.github.com/articles/interactive-rebase)
+   feature to tidy up your commits before making them public.
+
+5. Locally merge (or rebase) the upstream development branch into your topic branch:
+
+   ```bash
+   git pull [--rebase] upstream <dev-branch>
+   ```
+
+6. Push your topic branch up to your fork:
+
+   ```bash
+   git push origin <topic-branch-name>
+   ```
+
+7. [Open a Pull Request](https://help.github.com/articles/using-pull-requests/)
+    with a clear title and description.
+
+**IMPORTANT**: By submitting a patch, you agree to allow the project owner to
+license your work under the same license as that used by the project.

MIGRATION.md

@@ -0,0 +1,121 @@
+Date: 2015-june
+
+# Goal:
+=======
+- support safe concurrency with EWF
+- provide a concurrent standalone connector
+
+# Status: 
+=========
+- The version v0 of EWF has mainly 3 connectors: CGI, libFCGI, and nino. 
+  - CGI and libFCGI connectors does not need any concurrency support.
+  - But the nino connector had a pseudo concurrency support with Thread, however one could do write code that result in hasardeous concurrency execution. 
+
+So, it was decided to provide an improved Eiffel web nino connector, and update EWF design to make it concurrency compliant.
+
+# Decisions:
+============
+- instead of updating current nino library, we now have a new "standalone" connector which is inspired by nino, but have support for the 3 concurrency modes: none, thread and SCOOP.
+
+
+# Overview
+==========
+Adding support for SCOOP concurrency mode add constraints to the design, but also helps ensuring the concurrency design of EWF is correct.
+
+As a consequence, we had to introduce a new interface WSF_EXECUTION which is instantiated for each incoming request. See its simplified interface :
+<code lang="eiffel">
+	deferred class WSF_EXECUTION
+
+	feature -- Initialization
+
+		make (req: WGI_REQUEST; res: WGI_RESPONSE)
+			do
+				...
+				īnitialize
+			end
+
+		initialize
+				-- Initialize Current object.
+				--| To be redefined if needed.
+			do
+			end
+		
+
+	feature -- Access
+
+		request: WSF_REQUEST
+				-- Access to request data.
+				-- Header, Query, Post, Input data..
+
+		response: WSF_RESPONSE
+				-- Access to output stream, back to the client.
+
+	feature -- Execution
+
+		execute
+				-- Execute Current `request',
+				-- getting data from `request'
+				-- and response to client via `response'.
+			deferred
+			ensure
+				is_valid_end_of_execution: is_valid_end_of_execution
+			end
+
+	end
+</code>
+
+And the related request execution routines are extracted from WSF_SERVICE which becomes almost useless. The "service" part is not mostly responsible of launching the expected connector and set optional options, and declare the type of "execution" interface.
+
+As a result, the well known WSF_DEFAULT_SERVICE has now a formal generic that should conform to WSF_EXECUTION with a `make' creation procedure. See update code:
+
+<code lang="eiffel">
+	class
+		APPLICATION
+
+	inherit
+		WSF_DEFAULT_SERVICE [APPLICATION_EXECUTION]
+			redefine
+				initialize
+			end
+
+	create
+		make_and_launch
+
+	feature {NONE} -- Initialization
+
+		initialize
+				-- Initialize current service.
+			do
+				set_service_option ("port", 9090)
+			end
+
+	end
+</code>
+
+Where APPLICATION_EXECUTION is an implementation of the WSF_EXECUTION interface (with the `make' creation procedure).
+
+In addition to add better and safer concurrency support, there are other advantages:
+- we now have a clear separation between the service launcher, and the request execution itself.
+- the WSF_EXECUTION is created per request, with two main attributes <code>request: WSF_REQUEST</code> and <code>response: WSF_RESPONSE</code>.
+
+# How to migrate to new design
+- you can check the various example from the EWF repository, there should all be migrated to new design and comparing previous and new code, this will show you how the migration was done.
+- a frequent process:
+   - identify the root class of your service, (the class implementing the WSF_SERVICE), let us name it APPLICATION_SERVICE
+   - copy the APPLICATION_SERVICE file to APPLICATION_EXECUTION file.
+   - change the class name to be APPLICATION_EXECUTION, and replace _SERVICE occurences by _EXECUTION (note the new WSF_ROUTED_EXECUTION and so on, which are mainly migration from previous WSF_ROUTED_SERVICE .., and also  WSF_FILTERED_ROUTED_EXECUTION which is new.
+   - replace "make_and_launch" by "make", remove the initialize redefinition if any.
+   - in the APPLICATION_SERVICE class, remove most of the ROUTED, FILTERED ... inheritance, and keep WSF_DEFAULT_SERVICE, with a new formal generic i.e WSF_DEFAULT_SERVICE [APPLICATION_EXECUTION].
+      - in the eventual redefined initialize, remove code related to routers, filters, ...
+	  - remove all the execution related code.
+   - And you should be done.
+   - To be short, this is mostly creating a new _EXECUTION class, and move the execution related code into this class from the _SERVICE class.
+- Then, you can replace the usage of nino connector by using the new "Standalone" connector, and switch to SCOOP concurrency mode, to ensure you are not messing up with concurrency. Your own code/libraris may not be SCOOP compliant, we recommend to migrate to SCOOP, but as an intermediate solutioņ, you can use the other concurrency mode (none or thread).
+
+Note: the new design impacts the _SERVICE classes, connectors, but WSF_REQUEST, WSF_RESPONSE , WSF_ROUTER are compatible, so the migration is really easy.
+
+We may take the opportunity to update the design deeper according to user feedback, and eventually "wsf" library will be renamed "wsf2".
+This is work in progress, all comments , feedback, suggestions, bug report are welcome. 
+Hopefully before the final version of the new design is out.
+
+

README.md

@@ -1,10 +1,29 @@
 # Eiffel Web Framework
 
-## Version: v0.1
-
 
 ## Overview
 
+The Eiffel Web Framework (EWF) provides Eiffel users with a layer to build anything on top of the http protocol such as websites, web API/services. 
+
+This layer is multi-platform: it can be set on Windows, Linux operating systems, and in addition it can run on top of any httpd servers such as Apache2, IIS, nginx, lighttpd. EWF includes as well a standalone httpd web server component, written in Eiffel, which enables users to run easily a web server on their machine, or even embed this component in any application written with Eiffel.
+
+Currently EWF offers a collection of Eiffel libraries designed to be integrated with each others, and among other functionalities, it give simple access to the request data, to handle content negotiation, url dispatcher, integrate with openid system, and so on. 
+
+There is a growing ecosystem around EWF, that provides useful components:
+* OpenID and OAuth consumer library
+* Various hypermedia format such as HAL, Collection+json, …
+* Websocket server and client
+* Template engine
+* API Auto-documentation with swagger
+* A simple experimental CMS.
+* ...
+
+So if you want to build a website, a web api, RESTful service, …or even if you want to consume other web api, EWF is a solution.
+
+EWF brings with it all the advantages of the Eiffel technology and tools with its powerful features such as Design by Contract, debugging, testing tools which enable to build efficient systems expected to be repeatedly refined, extended, and improved in a predictable and controllable way so as to become with time bugfree systems. Enjoy the full power of debugging your web server application from the IDE.
+
+## Project
+
 Official project site for Eiffel Web Framework:
 
 * http://eiffelwebframework.github.com/EWF/
@@ -16,26 +35,21 @@ For more information please have a look at the related wiki:
 For download, check
 * https://github.com/EiffelWebFramework/EWF/downloads
 
-## Requirements
+Tasks and issues are managed with github issue system
+* See https://github.com/EiffelWebFramework/EWF/issues
+* And visual dashboard: https://waffle.io/eiffelwebframework/ewf
+* Forum/group post: https://groups.google.com/forum/#!forum/eiffel-web-framework
 
-* Developped using EiffelStudio 7.0 (on Windows, Linux)
-* Tested using EiffelStudio 7.0 with "jenkins" CI server (and v6.8 for time to time)
+## Requirements
+* Compiling from EiffelStudio 13.11 to 15.05 and more recent version of the compiler.
+* Currently being developped using EiffelStudio 15.01 (on Windows, Linux)
+* Tested using EiffelStudio 15.01 with "jenkins" CI server (not anymore compatible with 6.8 due to use of `TABLE_ITERABLE')
 * The code have to allow __void-safe__ compilation and non void-safe system (see [more about void-safety](http://docs.eiffel.com/book/method/void-safe-programming-eiffel) )
 
 ## How to get the source code?
 
-Using git version >= 1.6.5
-* git clone --recursive https://github.com/EiffelWebFramework/EWF.git
-
-Otherwise, try
+Using git 
 * git clone https://github.com/EiffelWebFramework/EWF.git
-* cd Eiffel-Web-Framework
-* git submodule update --init
-* git submodule foreach --recursive git checkout master
-
-An alternative to the last 2 instructions is to use the script from tools folder:
-* cd tools
-* update_git_working_copy
 
 * And to build the required and related Clibs
   * cd contrib/ise_library/cURL
@@ -48,12 +62,12 @@ An alternative to the last 2 instructions is to use the script from tools folder
   * connectors: various web server connectors for EWSGI
 * libfcgi: Wrapper for libfcgi SDK 
 * __wsf__: Web Server Framework [read more](library/server/wsf)
-  *  include URL dispatching/routing based on uri, uri_template, or custom [read more](library/server/wsf/router)
+  *  __router__: URL dispatching/routing based on uri, uri_template, or custom [read more](library/server/wsf/router)
 
 ### protocol
 * __http__: HTTP related classes, constants for status code, content types, ... [read more](library/protocol/http)
 * __uri_template__: URI Template library (parsing and expander) [read more](library/protocol/uri_template)
-* __CONNEG__: CONNEG library (Content-type Negociation) [read more](library/protocol/CONNEG)
+* __CONNEG__: Content negotiation library (Content-type Negociation) [read more](library/protocol/content_negotiation)
 
 ### client
 * __http_client__: simple HTTP client based on cURL [read more](library/client/http_client)
@@ -66,19 +80,31 @@ An alternative to the last 2 instructions is to use the script from tools folder
 
 ## External libraries under 'contrib'
 * [Eiffel Web Nino](contrib/library/server/nino)
-* contrib/ise_library/cURL
-* contrib/ise_library/math/eapml
-* contrib/ise_library/text/encryption/eel
-* contrib/library/text/parser/json
+* ..
 
 ## Draft folder = call for contribution ##
-### library/server/request ###
-* request
-  *  rest: (experimental) "a" RESTful library to help building RESTful services
 
 ## Examples
 ..
 
+## Contributing to this project
+
+Anyone and everyone is welcome to contribute. Please take a moment to
+review the [guidelines for contributing](CONTRIBUTING.md).
+
+* [Bug reports](CONTRIBUTING.md#bugs)
+* [Feature requests](CONTRIBUTING.md#features)
+* [Pull requests](CONTRIBUTING.md#pull-requests)
+
+## Community
+
+Keep track of development and community news.
+
+* Follow [@EiffelWeb](https://twitter.com/EiffelWeb) on Twitter
+* [Forum](https://groups.google.com/forum/#!forum/eiffel-web-framework) on Google groups.
+* Follow our [page](https://plus.google.com/u/0/110650349519032194479) and [community](https://plus.google.com/communities/110457383244374256721) on Google+
+* Have a question that's not a feature request or bug report? [Ask on the mailing list](http://groups.google.com/group/eiffel-web-framework)
+
 
 For more information please have a look at the related wiki:
 * https://github.com/EiffelWebFramework/EWF/wiki

VERSION.txt

@@ -1 +0,0 @@
-Version v0.1

contrib/build.eant

@@ -29,7 +29,9 @@
 
 	<target name="_build_tpl_" >
 		<argument name="_target_name" />
-		<geant target="${_target_name}" dir="ise_library" file="build.eant" reuse_variables="true" />
+		<!--
+		<geant target="${_target_name}" dir="library" file="build.eant" reuse_variables="true" />
+		-->
 	</target>
 	
 </project>

contrib/ise_library/build.eant

@@ -1,35 +0,0 @@
-<?xml version="1.0"?>
-
-<project name="build_library" default="help">
-	<description>
-		description: "Compile Eiffel Web Framework / Contrib / ISE library"
-	</description>
-	
-	<target name="help">
-		<echo message="usage:"/>
-		<echo message=" geant compile"/>
-		<echo message=" geant clean"/>
-		<echo message=" geant clobber"/>
-	</target>
-	
-	<target name="compile" >
-		<echo message="- Compile ise_library" />
-		<geant target="_build_tpl_" arguments="compile" />
-	</target>
-	
-	<target name="clean" >
-		<echo message="- Clean ise_library" />
-		<geant target="_build_tpl_" arguments="clean" />
-	</target>
-
-	<target name="clobber" >
-		<echo message="- Clobber ise_library" />
-		<geant target="_build_tpl_" arguments="clobber" />
-	</target>
-
-	<target name="_build_tpl_" >
-		<argument name="_target_name" />
-		<geant target="${_target_name}" dir="cURL" file="build.eant" reuse_variables="true" />
-	</target>
-	
-</project>

contrib/ise_library/cURL-safe.ecf

@@ -1,93 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-5-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-5-0 http://www.eiffel.com/developers/xml/configuration-1-5-0.xsd" name="curl" uuid="D51EF190-6157-4B47-8E73-FA93DCBB7A71" library_target="curl">
-	<target name="curl">
-		<description>cURL: libcURL wrapper library for Eiffel.
-      Copyright (c) 1984-2006, Eiffel Software and others.
-      Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt).</description>
-		<root all_classes="true"/>
-		<file_rule>
-			<exclude>/\.svn$</exclude>
-			<exclude>/EIFGEN.{0,1}$</exclude>
-			<exclude>/temp$</exclude>
-		</file_rule>
-		<option warning="true" full_class_checking="true" cat_call_detection="false" is_attached_by_default="true" void_safety="all" namespace="EiffelSoftware.Library">
-		</option>
-		<setting name="dotnet_naming_convention" value="true"/>
-		<external_include location="$(ECF_CONFIG_PATH)\cURL\spec\include">
-			<condition>
-				<platform value="windows"/>
-			</condition>
-		</external_include>
-		<external_include location="$(ECF_CONFIG_PATH)/cURL/spec/include">
-			<condition>
-				<platform excluded_value="windows"/>
-			</condition>
-		</external_include>
-		<external_object location="$(ECF_CONFIG_PATH)/cURL/spec/$(ISE_PLATFORM)/lib/eiffel_curl.o">
-			<condition>
-				<platform excluded_value="windows"/>
-				<multithreaded value="false"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ECF_CONFIG_PATH)/cURL/spec/$(ISE_PLATFORM)/lib/MTeiffel_curl.o">
-			<condition>
-				<platform excluded_value="windows"/>
-				<multithreaded value="true"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ECF_CONFIG_PATH)\cURL\spec\$(ISE_C_COMPILER)\$(ISE_PLATFORM)\lib\eiffel_curl.lib">
-			<condition>
-				<platform value="windows"/>
-				<multithreaded value="false"/>
-				<dotnet value="false"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ECF_CONFIG_PATH)\cURL\spec\$(ISE_C_COMPILER)\$(ISE_PLATFORM)\lib\mteiffel_curl.lib">
-			<condition>
-				<platform value="windows"/>
-				<multithreaded value="true"/>
-				<dotnet value="false"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ECF_CONFIG_PATH)\cURL\spec\$(ISE_C_COMPILER)\$(ISE_PLATFORM)\lib\ileiffel_curl.lib">
-			<condition>
-				<platform value="windows"/>
-				<dotnet value="true"/>
-			</condition>
-		</external_object>
-		<library name="api_wrapper" location="$ISE_LIBRARY\library\api_wrapper\api_wrapper-safe.ecf"/>
-		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
-		<cluster name="curl" location=".\cURL" recursive="true">
-			<file_rule>
-				<exclude>/spec$</exclude>
-				<exclude>/Clib$</exclude>
-			</file_rule>
-			<file_rule>
-				<exclude>/gtk$</exclude>
-				<exclude>/mac$</exclude>
-				<condition>
-					<platform value="windows"/>
-				</condition>
-			</file_rule>
-			<file_rule>
-				<exclude>/mswin$</exclude>
-				<exclude>/gtk$</exclude>
-				<condition>
-					<platform value="macintosh"/>
-					<custom name="vision_implementation" value="cocoa"/>
-				</condition>
-			</file_rule>
-			<file_rule>
-				<exclude>/mswin$</exclude>
-				<exclude>/mac$</exclude>
-				<condition>
-					<platform excluded_value="windows"/>
-					<custom name="vision_implementation" excluded_value="cocoa"/>
-				</condition>
-			</file_rule>
-		</cluster>
-	</target>
-	<target name="curl_dotnet" extends="curl">
-		<setting name="msil_generation" value="true"/>
-	</target>
-</system>

contrib/ise_library/cURL.ecf

@@ -1,93 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-5-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-5-0 http://www.eiffel.com/developers/xml/configuration-1-5-0.xsd" name="curl" uuid="D51EF190-6157-4B47-8E73-FA93DCBB7A71" library_target="curl">
-	<target name="curl">
-		<description>cURL: libcURL wrapper library for Eiffel.
-      Copyright (c) 1984-2006, Eiffel Software and others.
-      Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt).</description>
-		<root all_classes="true"/>
-		<file_rule>
-			<exclude>/\.svn$</exclude>
-			<exclude>/EIFGEN.{0,1}$</exclude>
-			<exclude>/temp$</exclude>
-		</file_rule>
-		<option warning="true" namespace="EiffelSoftware.Library">
-		</option>
-		<setting name="dotnet_naming_convention" value="true"/>
-		<external_include location="$(ECF_CONFIG_PATH)\cURL\spec\include">
-			<condition>
-				<platform value="windows"/>
-			</condition>
-		</external_include>
-		<external_include location="$(ECF_CONFIG_PATH)/cURL/spec/include">
-			<condition>
-				<platform excluded_value="windows"/>
-			</condition>
-		</external_include>
-		<external_object location="$(ECF_CONFIG_PATH)/cURL/spec/$(ISE_PLATFORM)/lib/eiffel_curl.o">
-			<condition>
-				<platform excluded_value="windows"/>
-				<multithreaded value="false"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ECF_CONFIG_PATH)/cURL/spec/$(ISE_PLATFORM)/lib/MTeiffel_curl.o">
-			<condition>
-				<platform excluded_value="windows"/>
-				<multithreaded value="true"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ECF_CONFIG_PATH)\cURL\spec\$(ISE_C_COMPILER)\$(ISE_PLATFORM)\lib\eiffel_curl.lib">
-			<condition>
-				<platform value="windows"/>
-				<multithreaded value="false"/>
-				<dotnet value="false"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ECF_CONFIG_PATH)\cURL\spec\$(ISE_C_COMPILER)\$(ISE_PLATFORM)\lib\mteiffel_curl.lib">
-			<condition>
-				<platform value="windows"/>
-				<multithreaded value="true"/>
-				<dotnet value="false"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ECF_CONFIG_PATH)\cURL\spec\$(ISE_C_COMPILER)\$(ISE_PLATFORM)\lib\ileiffel_curl.lib">
-			<condition>
-				<platform value="windows"/>
-				<dotnet value="true"/>
-			</condition>
-		</external_object>
-		<library name="api_wrapper" location="$ISE_LIBRARY\library\api_wrapper\api_wrapper.ecf"/>
-		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
-		<cluster name="curl" location=".\cURL" recursive="true">
-			<file_rule>
-				<exclude>/spec$</exclude>
-				<exclude>/Clib$</exclude>
-			</file_rule>
-			<file_rule>
-				<exclude>/gtk$</exclude>
-				<exclude>/mac$</exclude>
-				<condition>
-					<platform value="windows"/>
-				</condition>
-			</file_rule>
-			<file_rule>
-				<exclude>/mswin$</exclude>
-				<exclude>/gtk$</exclude>
-				<condition>
-					<platform value="macintosh"/>
-					<custom name="vision_implementation" value="cocoa"/>
-				</condition>
-			</file_rule>
-			<file_rule>
-				<exclude>/mswin$</exclude>
-				<exclude>/mac$</exclude>
-				<condition>
-					<platform excluded_value="windows"/>
-					<custom name="vision_implementation" excluded_value="cocoa"/>
-				</condition>
-			</file_rule>
-		</cluster>
-	</target>
-	<target name="curl_dotnet" extends="curl">
-		<setting name="msil_generation" value="true"/>
-	</target>
-</system>

contrib/ise_library/cURL/Clib/Makefile-win.SH

@@ -1,58 +0,0 @@
-TOP = ..
-DIR = $dir_sep
-OUTDIR= .
-INDIR= .
-CC = $cc
-OUTPUT_CMD = $output_cmd
-CFLAGS = -I"$rt_include" -I..$(DIR)spec$(DIR)include -I. \
-	-I..$(DIR)..$(DIR)..$(DIR)C_library$(DIR)libpng  -I..$(DIR)..$(DIR)..$(DIR)C_library$(DIR)zlib
-JCFLAGS = $(CFLAGS) $ccflags $optimize
-JMTCFLAGS = $(CFLAGS) $mtccflags $optimize
-JILCFLAGS = $(CFLAGS) $mtccflags $optimize -DEIF_IL_DLL
-LN = copy
-MV = $mv
-RM = $del
-MAKE = $make
-MKDIR = $mkdir
-LINK = $link32
-DLL_FLAGS = $dll_flags
-DLL_LIBS = $dll_libs
-OBJECTS = eiffel_curl.$obj
-MT_OBJECTS = MTeiffel_curl.$obj
-IL_OBJECTS = ILeiffel_curl.$obj
-
-.c.$obj:
-	$(CC) -c $(JCFLAGS) $<
-
-all:: $output_libraries
-	$(MAKE) clean
-
-standard:: eiffel_curl.lib ileiffel_curl.lib
-mtstandard:: mteiffel_curl.lib
-
-clean:
-	$(RM) *.$obj
-	$(RM) *.lib
-
-eiffel_curl.lib: $(OBJECTS)
-	$alib_line
-	$(MKDIR) ..$(DIR)spec$(DIR)$(ISE_C_COMPILER)$(DIR)$(ISE_PLATFORM)$(DIR)lib
-	$(MV) $@ ..$(DIR)spec$(DIR)$(ISE_C_COMPILER)$(DIR)$(ISE_PLATFORM)$(DIR)lib$(DIR)$@
-
-mteiffel_curl.lib: $(MT_OBJECTS)
-	$alib_line
-	$(MKDIR) ..$(DIR)spec$(DIR)$(ISE_C_COMPILER)$(DIR)$(ISE_PLATFORM)$(DIR)lib
-	$(MV) $@ ..$(DIR)spec$(DIR)$(ISE_C_COMPILER)$(DIR)$(ISE_PLATFORM)$(DIR)lib$(DIR)$@
-
-ileiffel_curl.lib: $(IL_OBJECTS)
-	$alib_line
-	$(MKDIR) ..$(DIR)spec$(DIR)$(ISE_C_COMPILER)$(DIR)$(ISE_PLATFORM)$(DIR)lib
-	$(MV) $@ ..$(DIR)spec$(DIR)$(ISE_C_COMPILER)$(DIR)$(ISE_PLATFORM)$(DIR)lib$(DIR)$@
-
-#Multithreaded targets.
-MTeiffel_curl.$obj: eiffel_curl.c
-	$(CC) $(JMTCFLAGS) $(OUTPUT_CMD)$@ -c $?
-
-#.NET targets.
-ILeiffel_curl.$obj: eiffel_curl.c
-	$(CC) $(JILCFLAGS) $(OUTPUT_CMD)$@ -c $?

contrib/ise_library/cURL/Clib/Makefile.SH

@@ -1,92 +0,0 @@
-case $CONFIG in
-'')
-	if test ! -f config.sh; then
-		(echo "Can't find config.sh."; exit 1)
-	fi 2>/dev/null
-	. ./config.sh
-	;;
-esac
-case "$0" in
-*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
-esac
-echo "Extracting "."/Makefile (with variable substitutions)"
-$spitshell >Makefile <<!GROK!THIS!
-########################################################################
-# Makefile generated from Makefile.SH on $DATE
-
-SHELL = /bin/sh
-AR = ar rc
-CC = $cc
-CTAGS = ctags
-INCLUDE = -I$rt_include -I../spec/include -I../../../C_library/libpng -I../../../C_library/zlib
-CFLAGS = $optimize $ccflags $large -g \$(INCLUDE)
-MTCFLAGS = $optimize $mtccflags $large -g \$(INCLUDE)
-SHAREDLINK = $sharedlink
-LDSHAREDFLAGS = $ldsharedflags
-LN = $ln
-MAKE = $make
-MKDEP = $mkdep \$(DPFLAGS) --
-RANLIB = $ranlib
-RM = $rm -f
-MV = $mv
-MKDIR = $mkdir -p
-PLATFORM = $ISE_PLATFORM
-
-########################################################################
-# New suffixes and associated building rules -- edit with care
-
-
-!GROK!THIS!
-$spitshell >>Makefile <<'!NO!SUBS!'
-
-MT_OBJECTS = MTeiffel_curl.o
-OBJECTS = eiffel_curl.o 
-
-ALL_OBJECTS = $(OBJECTS) $(MT_OBJECTS)
-
-all: $(ALL_OBJECTS)
-	$(MKDIR) ../spec/$(PLATFORM)/lib
-	$(MV) $? ../spec/$(PLATFORM)/lib
-	$(MAKE) clobber
-
-MTeiffel_curl.o: eiffel_curl.c
-	$(CC) -c $(MTCFLAGS) $? -o $@
-
-########################################################################
-# Common rules for all Makefiles -- do not edit
-
-emptyrule::
-
-clean: local_clean
-realclean: local_realclean
-clobber: local_clobber
-
-local_clean::
-	$(RM) core *~ *.o *.so *.a
-
-local_realclean:: local_clean
-
-local_clobber:: local_realclean
-	$(RM) Makefile config.sh
-
-Makefile: Makefile.SH
-	/bin/sh Makefile.SH
-
-tags::
-	$(CTAGS) -w *.[ch]
-	$(CTAGS) -xw *.[ch] > tags
-
-local_clobber::
-	$(RM) tags
-
-########################################################################
-# Dependencies generated by make depend
-# DO NOT DELETE THIS LINE -- make depend relies on it
-
-# Put nothing here or make depend will gobble it up
-.FORCE_DEPEND::
-	@echo "You must run 'make depend' in $(TOP) first."; exit 1
-!NO!SUBS!
-chmod 644 Makefile
-$eunicefix Makefile
-

contrib/ise_library/cURL/Clib/build.eant

@@ -1,24 +0,0 @@
-<?xml version="1.0"?>
-<project name="build_curl_clib" default="help">
-
-	<description>
-		description: "cURL Clib library compilation"
-	</description>
-
-	<target name="help">
-		<echo message="usage:"/>
-		<echo message=" geant compile"/>
-		<echo message=" geant clean"/>
-		<echo message=" geant clobber"/>
-	</target>
-	
-	<target name="compile" >
-		<exec executable="finish_freezing -library" />
-	</target>
-	
-	<target name="clean" >
-	</target>
-
-	<target name="clobber" depend="clean" />
-	
-</project>

contrib/ise_library/cURL/Clib/eiffel_curl.c

@@ -1,188 +0,0 @@
-/*
-indexing
-	description: "Functions used by the class CURL_FUNCTION."
-	copyright:	"Copyright (c) 1984-2006, Eiffel Software and others"
-	license:	"Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			 Eiffel Software
-			 356 Storke Road, Goleta, CA 93117 USA
-			 Telephone 805-685-1006, Fax 805-685-6869
-			 Website http://www.eiffel.com
-			 Customer support http://support.eiffel.com
-		]"
-*/
-
-#include "eiffel_curl.h"
-
-typedef EIF_INTEGER (* EIF_CURL_PROGRESS_PROC) (
-#ifndef EIF_IL_DLL
-	EIF_REFERENCE,  /* CURL_FUNCTION Eiffel object */
-#endif
-	EIF_POINTER, /* a_user_pointer */
-	EIF_REAL_64, /* a_dltotal */
-	EIF_REAL_64, /* a_dlnow */
-	EIF_REAL_64, /* a_ultotal */
-	EIF_REAL_64  /* a_ulnow */
-	);
-	
-typedef EIF_INTEGER (* EIF_CURL_WRITE_PROC) (
-#ifndef EIF_IL_DLL
-	EIF_REFERENCE,  /* CURL_FUNCTION Eiffel object */
-#endif
-	EIF_POINTER, /* a_data_pointer */
-	EIF_INTEGER, /* a_size */
-	EIF_INTEGER, /* a_nmemb */
-	EIF_POINTER  /* a_write_pointer */
-	);
-
-typedef EIF_INTEGER (* EIF_CURL_READ_PROC) (
-#ifndef EIF_IL_DLL
-	EIF_REFERENCE,  /* CURL_FUNCTION Eiffel object */
-#endif
-	EIF_POINTER, /* a_data_pointer */
-	EIF_INTEGER, /* a_size */
-	EIF_INTEGER, /* a_nmemb */
-	EIF_POINTER  /* a_write_pointer */
-	);
-
-	
-typedef EIF_INTEGER (* EIF_CURL_DEBUG_PROC) (
-#ifndef EIF_IL_DLL
-	EIF_REFERENCE,  /* CURL_FUNCTION Eiffel object */
-#endif
-	EIF_POINTER, /* a_curl_handle */
-	EIF_INTEGER, /* a_curl_infotype */
-	EIF_POINTER, /* a_char_pointer */
-	EIF_INTEGER, /* a_size */
-	EIF_POINTER  /* a_user_pointer */
-	);
-
-static EIF_OBJECT eiffel_function_object = NULL;
-	/* Address of Eiffel object CURL_FUNCTION */
-	
-static EIF_CURL_PROGRESS_PROC eiffel_progress_function = NULL;
-	/* Address of Eiffel CURL_FUNCTION.progress_function */
-
-static EIF_CURL_WRITE_PROC eiffel_write_function = NULL;
-	/* Address of Eiffel CURL_FUNCTION.write_function */
-	
-static EIF_CURL_READ_PROC eiffel_read_function = NULL;
-	/* Address of Eiffel CURL_FUNCTION.read_function */
-	
-static EIF_CURL_DEBUG_PROC eiffel_debug_function = NULL;
-	/* Address of Eiffel CURL_FUNCTION.debug_function */
-
-/* Set Eiffel CURL_FUNCTION object address */
-void c_set_object(EIF_REFERENCE a_address)
-{
-	if (a_address) {
-		eiffel_function_object = eif_protect (a_address);
-	} else {
-		eiffel_function_object = NULL;
-	}
-}
-
-/* Release Eiffel CURL_FUNCTION object address */
-void c_release_object()
-{
-	eif_wean (eiffel_function_object);
-}
-
-/* Set CURL_FUNCTOIN.progress_function address */
-void c_set_progress_function_address( EIF_POINTER a_address)
-{
-	eiffel_progress_function = (EIF_CURL_PROGRESS_PROC) a_address;
-}
-
-/* Set CURL_FUNCTOIN.write_function address */
-void c_set_write_function_address( EIF_POINTER a_address)
-{
-	eiffel_write_function = (EIF_CURL_WRITE_PROC) a_address;
-}
-
-/* Set CURL_FUNCTOIN.read_function address */
-void c_set_read_function_address( EIF_POINTER a_address)
-{
-	eiffel_read_function = (EIF_CURL_READ_PROC) a_address;
-}
-
-/* Set CURL_FUNCTOIN.debug_function address */
-void c_set_debug_function_address (EIF_POINTER a_address)
-{
-	eiffel_debug_function = (EIF_CURL_DEBUG_PROC) a_address;
-}
-
-/* 	Eiffel adapter function for CURLOPT_WRITEFUNCTION
-		We need this function since Eiffel function call need first parameter is EIF_REFERENCE. */
-size_t curl_write_function (void *ptr, size_t size, size_t nmemb, void *data)
-{
-	if (eiffel_function_object) {
-		return (size_t) ((eiffel_write_function) (
-#ifndef EIF_IL_DLL
-			(EIF_REFERENCE) eif_access (eiffel_function_object),
-#endif
-			(EIF_POINTER) ptr,
-			(EIF_INTEGER) size,
-			(EIF_INTEGER) nmemb,
-			(EIF_POINTER) data));
-	} else {
-		return 0;
-	}  
-}
-
-/* 	Eiffel adapter function for CURLOPT_READFUNCTION
-		We need this function since Eiffel function call need first parameter is EIF_REFERENCE. */
-size_t curl_read_function (void *ptr, size_t size, size_t nmemb, void *data)
-{
-	if (eiffel_function_object) {
-		return (size_t) ((eiffel_read_function) (
-#ifndef EIF_IL_DLL
-			(EIF_REFERENCE) eif_access (eiffel_function_object),
-#endif
-			(EIF_POINTER) ptr,
-			(EIF_INTEGER) size,
-			(EIF_INTEGER) nmemb,
-			(EIF_POINTER) data));
-	} else {
-		return 0;
-	}  
-}
-
-
-/* 	Eiffel adapter function for CURLOPT_PROGRESSFUNCTION
-		We need this function since Eiffel function call need first parameter is EIF_REFERENCE. */
-size_t curl_progress_function (void * a_object_id, double a_dltotal, double a_dlnow, double a_ultotal, double a_ulnow)
- {
-	if (eiffel_function_object) {
-		return (size_t) ((eiffel_progress_function) (
-#ifndef EIF_IL_DLL
-			(EIF_REFERENCE) eif_access (eiffel_function_object),
-#endif
-			(EIF_POINTER) a_object_id,
-			(EIF_REAL_64) a_dltotal,
-			(EIF_REAL_64) a_dlnow,
-			(EIF_REAL_64) a_ultotal,
-			(EIF_REAL_64) a_ulnow));
-	} else {
-		return 0;
-	}   
- }
-
-/* 	Eiffel adapter function for CURLOPT_DEBUGFUNCTION
-		We need this function since Eiffel function call need first parameter is EIF_REFERENCE. */ 
-size_t curl_debug_function (CURL * a_curl_handle, curl_infotype a_curl_infotype, unsigned char * a_char_pointer, size_t a_size, void * a_object_id)
- {
-	if (eiffel_function_object) {
-		return (size_t) ((eiffel_debug_function) (
-#ifndef EIF_IL_DLL
-			(EIF_REFERENCE) eif_access (eiffel_function_object),
-#endif
-			(EIF_POINTER) a_curl_handle,
-			(EIF_INTEGER) a_curl_infotype,
-			(EIF_POINTER) a_char_pointer,
-			(EIF_INTEGER) a_size,
-			(EIF_POINTER) a_object_id));
-	} else {
-		return 0;
-	}   
- }

contrib/ise_library/cURL/build.eant

@@ -1,28 +0,0 @@
-<?xml version="1.0"?>
-<project name="build_curl" default="help">
-
-	<description>
-		description: "cURL library compilation"
-	</description>
-
-	<target name="help">
-		<echo message="usage:"/>
-		<echo message=" geant compile"/>
-		<echo message=" geant clean"/>
-		<echo message=" geant clobber"/>
-	</target>
-	
-	<target name="compile">
-		<echo message="- Compile [cURL]" />
-		<geant target="compile" file="build.eant" dir="Clib" 
-			reuse_variables="true" />
-	</target>
-	
-	<target name="clean">
-		<echo message="- Clean [cURL]" />
-		<delete directory="spec\${ISE_C_COMPILER}\${ISE_PLATFORM}" />
-	</target>
-
-	<target name="clobber" depend="clean" />
-	
-</project>

contrib/ise_library/cURL/cURL-safe.ecf

@@ -1,93 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-5-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-5-0 http://www.eiffel.com/developers/xml/configuration-1-5-0.xsd" name="curl" uuid="D51EF190-6157-4B47-8E73-FA93DCBB7A71" library_target="curl">
-	<target name="curl">
-		<description>cURL: libcURL wrapper library for Eiffel.
-      Copyright (c) 1984-2006, Eiffel Software and others.
-      Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt).</description>
-		<root all_classes="true"/>
-		<file_rule>
-			<exclude>/\.svn$</exclude>
-			<exclude>/EIFGEN.{0,1}$</exclude>
-			<exclude>/temp$</exclude>
-		</file_rule>
-		<option warning="true" full_class_checking="true" cat_call_detection="false" is_attached_by_default="true" void_safety="all" namespace="EiffelSoftware.Library">
-		</option>
-		<setting name="dotnet_naming_convention" value="true"/>
-		<external_include location="$(ISE_LIBRARY)\library\cURL\spec\include">
-			<condition>
-				<platform value="windows"/>
-			</condition>
-		</external_include>
-		<external_include location="$(ISE_LIBRARY)/library/cURL/spec/include">
-			<condition>
-				<platform excluded_value="windows"/>
-			</condition>
-		</external_include>
-		<external_object location="$(ISE_LIBRARY)/library/cURL/spec/$(ISE_PLATFORM)/lib/eiffel_curl.o">
-			<condition>
-				<platform excluded_value="windows"/>
-				<multithreaded value="false"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ISE_LIBRARY)/library/cURL/spec/$(ISE_PLATFORM)/lib/MTeiffel_curl.o">
-			<condition>
-				<platform excluded_value="windows"/>
-				<multithreaded value="true"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ISE_LIBRARY)\library\cURL\spec\$(ISE_C_COMPILER)\$(ISE_PLATFORM)\lib\eiffel_curl.lib">
-			<condition>
-				<platform value="windows"/>
-				<multithreaded value="false"/>
-				<dotnet value="false"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ISE_LIBRARY)\library\cURL\spec\$(ISE_C_COMPILER)\$(ISE_PLATFORM)\lib\mteiffel_curl.lib">
-			<condition>
-				<platform value="windows"/>
-				<multithreaded value="true"/>
-				<dotnet value="false"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ISE_LIBRARY)\library\cURL\spec\$(ISE_C_COMPILER)\$(ISE_PLATFORM)\lib\ileiffel_curl.lib">
-			<condition>
-				<platform value="windows"/>
-				<dotnet value="true"/>
-			</condition>
-		</external_object>
-		<library name="api_wrapper" location="$ISE_LIBRARY\library\api_wrapper\api_wrapper-safe.ecf"/>
-		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
-		<cluster name="curl" location=".\" recursive="true">
-			<file_rule>
-				<exclude>/spec$</exclude>
-				<exclude>/Clib$</exclude>
-			</file_rule>
-			<file_rule>
-				<exclude>/gtk$</exclude>
-				<exclude>/mac$</exclude>
-				<condition>
-					<platform value="windows"/>
-				</condition>
-			</file_rule>
-			<file_rule>
-				<exclude>/mswin$</exclude>
-				<exclude>/gtk$</exclude>
-				<condition>
-					<platform value="macintosh"/>
-					<custom name="vision_implementation" value="cocoa"/>
-				</condition>
-			</file_rule>
-			<file_rule>
-				<exclude>/mswin$</exclude>
-				<exclude>/mac$</exclude>
-				<condition>
-					<platform excluded_value="windows"/>
-					<custom name="vision_implementation" excluded_value="cocoa"/>
-				</condition>
-			</file_rule>
-		</cluster>
-	</target>
-	<target name="curl_dotnet" extends="curl">
-		<setting name="msil_generation" value="true"/>
-	</target>
-</system>

contrib/ise_library/cURL/cURL.ecf

@@ -1,93 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-5-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-5-0 http://www.eiffel.com/developers/xml/configuration-1-5-0.xsd" name="curl" uuid="D51EF190-6157-4B47-8E73-FA93DCBB7A71" library_target="curl">
-	<target name="curl">
-		<description>cURL: libcURL wrapper library for Eiffel.
-      Copyright (c) 1984-2006, Eiffel Software and others.
-      Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt).</description>
-		<root all_classes="true"/>
-		<file_rule>
-			<exclude>/\.svn$</exclude>
-			<exclude>/EIFGEN.{0,1}$</exclude>
-			<exclude>/temp$</exclude>
-		</file_rule>
-		<option warning="true" namespace="EiffelSoftware.Library">
-		</option>
-		<setting name="dotnet_naming_convention" value="true"/>
-		<external_include location="$(ISE_LIBRARY)\library\cURL\spec\include">
-			<condition>
-				<platform value="windows"/>
-			</condition>
-		</external_include>
-		<external_include location="$(ISE_LIBRARY)/library/cURL/spec/include">
-			<condition>
-				<platform excluded_value="windows"/>
-			</condition>
-		</external_include>
-		<external_object location="$(ISE_LIBRARY)/library/cURL/spec/$(ISE_PLATFORM)/lib/eiffel_curl.o">
-			<condition>
-				<platform excluded_value="windows"/>
-				<multithreaded value="false"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ISE_LIBRARY)/library/cURL/spec/$(ISE_PLATFORM)/lib/MTeiffel_curl.o">
-			<condition>
-				<platform excluded_value="windows"/>
-				<multithreaded value="true"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ISE_LIBRARY)\library\cURL\spec\$(ISE_C_COMPILER)\$(ISE_PLATFORM)\lib\eiffel_curl.lib">
-			<condition>
-				<platform value="windows"/>
-				<multithreaded value="false"/>
-				<dotnet value="false"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ISE_LIBRARY)\library\cURL\spec\$(ISE_C_COMPILER)\$(ISE_PLATFORM)\lib\mteiffel_curl.lib">
-			<condition>
-				<platform value="windows"/>
-				<multithreaded value="true"/>
-				<dotnet value="false"/>
-			</condition>
-		</external_object>
-		<external_object location="$(ISE_LIBRARY)\library\cURL\spec\$(ISE_C_COMPILER)\$(ISE_PLATFORM)\lib\ileiffel_curl.lib">
-			<condition>
-				<platform value="windows"/>
-				<dotnet value="true"/>
-			</condition>
-		</external_object>
-		<library name="api_wrapper" location="$ISE_LIBRARY\library\api_wrapper\api_wrapper.ecf"/>
-		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
-		<cluster name="curl" location=".\" recursive="true">
-			<file_rule>
-				<exclude>/spec$</exclude>
-				<exclude>/Clib$</exclude>
-			</file_rule>
-			<file_rule>
-				<exclude>/gtk$</exclude>
-				<exclude>/mac$</exclude>
-				<condition>
-					<platform value="windows"/>
-				</condition>
-			</file_rule>
-			<file_rule>
-				<exclude>/mswin$</exclude>
-				<exclude>/gtk$</exclude>
-				<condition>
-					<platform value="macintosh"/>
-					<custom name="vision_implementation" value="cocoa"/>
-				</condition>
-			</file_rule>
-			<file_rule>
-				<exclude>/mswin$</exclude>
-				<exclude>/mac$</exclude>
-				<condition>
-					<platform excluded_value="windows"/>
-					<custom name="vision_implementation" excluded_value="cocoa"/>
-				</condition>
-			</file_rule>
-		</cluster>
-	</target>
-	<target name="curl_dotnet" extends="curl">
-		<setting name="msil_generation" value="true"/>
-	</target>
-</system>

contrib/ise_library/cURL/curl_codes.e

@@ -1,336 +0,0 @@
-note
-	description: "[
-						All possible error codes from all sorts of curl functions.
-						Future versions	may return other values, stay prepared.
-																					]"
-	status: "See notice at end of class."
-	legal: "See notice at end of class."
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_CODES
-
-feature -- Eiffel cURL: Constants
-
-	eiffelcurle_error_occurred: INTEGER = -1
-			-- Error occurred in Eiffel cURL internals
-
-feature -- Constants
-
-	curle_ok: INTEGER = 0
-			-- Declared as CURLE_OK
-
-	curle_unsupported_protocol: INTEGER = 1
-			-- Declared as CURLE_UNSUPPORTED_PROTOCOL
-
-	curle_failed_init: INTEGER = 2
-			-- Declared as CURLE_FAILED_INIT
-
-  	curle_url_malformat: INTEGER = 3
-  			-- Declared as CURLE_URL_MALFORMAT
-
- 	curle_obsolete4: INTEGER = 4
- 	 		-- Declared as CURLE_OBSOLETE4
- 	 		-- NOT USED
-
- 	curle_couldnt_resolve_proxy: INTEGER = 5
- 			-- Declared as CURLE_COULDNT_RESOLVE_PROXY
-
-  	curle_couldnt_resolve_host: INTEGER = 6
-  			-- Declared as CURLE_COULDNT_RESOLVE_HOST
-
-  	curle_couldnt_connect: INTEGER = 7
-  			-- Declared as CURLE_COULDNT_CONNECT
-
-  	curle_ftp_weird_server_reply: INTEGER = 8
-  			-- Declared as CURLE_FTP_WEIRD_SERVER_REPLY
-
-	curle_remote_access_denied: INTEGER = 9
-			-- Declared as CURLE_REMOTE_ACCESS_DENIED
-			-- A service was denied by the server due to lack of access
-			-- when login fails this is not returned.
-
-	curle_obsolete10: INTEGER = 10
-			-- Declared as CURLE_OBSOLETE10 NOT USED
-
-	curle_ftp_weird_pass_reply: INTEGER = 11
-			-- Declared as CURLE_FTP_WEIRD_PASS_REPLY
-
-  	curle_obsolete12: INTEGER = 12
-  			-- Declared as CURLE_OBSOLETE12 NOT USED
-
-	curle_ftp_weird_pasv_reply: INTEGER = 13
-			-- Declared as CURLE_FTP_WEIRD_PASV_REPLY
-
-  	curle_ftp_weird_227_format: INTEGER = 14
-  			-- Declared as CURLE_FTP_WEIRD_227_FORMAT
-
-	curle_ftp_cant_get_host: INTEGER = 15
-			-- Declared as CURLE_FTP_CANT_GET_HOST
-
-  	curle_obsolete16: INTEGER = 16
-  			-- Declared as CURLE_OBSOLETE16
-  			-- NOT USED
-
-	curle_ftp_couldnt_set_type: INTEGER = 17
-			-- Declared as CURLE_FTP_COULDNT_SET_TYPE
-
-	curle_partial_file: INTEGER = 18
-			-- Declared as CURLE_PARTIAL_FILE
-
-  	curle_ftp_couldnt_retr_file: INTEGER = 19
-  			-- Declared as CURLE_FTP_COULDNT_RETR_FILE
-
-  	curle_obsolete20: INTEGER = 20
-  			-- Declared as CURLE_OBSOLETE20
-  			-- NOT USED
-
-  	curle_quote_error: INTEGER = 21
-  			-- Declared as CURLE_QUOTE_ERROR
-  			-- quote command failure
-
-  	curle_http_returned_error: INTEGER = 22
-  			-- Declared as CURLE_HTTP_RETURNED_ERROR
-
-  	curle_write_error: INTEGER = 23
-  			-- Declared as CURLE_WRITE_ERROR
-
-  	curle_obsolete24: INTEGER = 24
-  			-- Declared as CURLE_OBSOLETE24 NOT USED
-
-	curle_upload_failed: INTEGER = 25
-  			-- Declared as CURLE_UPLOAD_FAILED
-  			-- failed upload "command"
-
-	curle_read_error: INTEGER = 26
-  			-- Declared as CURLE_READ_ERROR
-  			-- couldn't open/read from file
-
-	curle_out_of_memory: INTEGER = 27
-  			-- Declared as CURLE_OUT_OF_MEMORY
-  			-- Note: CURLE_OUT_OF_MEMORY may sometimes indicate a conversion error
-  			-- instead of a memory allocation error if CURL_DOES_CONVERSIONS
-  			-- is defined
-
-	curle_operation_timedout: INTEGER = 28
-  			-- Declared as CURLE_OPERATION_TIMEDOUT
-  			-- the timeout time was reached
-
-	curle_obsolete29: INTEGER = 29
-			-- Declared as CURLE_OBSOLETE29
-			-- NOT USED
-
-	curle_ftp_port_failed: INTEGER = 30
-			-- Declared as CURLE_FTP_PORT_FAILED
-			-- FTP PORT operation failed
-
-	curle_ftp_couldnt_use_rest: INTEGER = 31
-			-- Declared as CURLE_FTP_COULDNT_USE_REST
-			-- the REST command failed
-
-	curle_obsolete32: INTEGER = 32
-			-- Declared as CURLE_OBSOLETE32
-			-- NOT USED
-
-	curle_range_error: INTEGER = 33
-			-- Declared as CURLE_RANGE_ERROR
-			-- RANGE "command" didn't work
-
-	curle_http_post_error: INTEGER = 34
-			-- Declared as CURLE_HTTP_POST_ERROR
-
-	curle_ssl_connect_error: INTEGER = 35
-			-- Declared CURLE_SSL_CONNECT_ERROR
-			-- wrong when connecting with SSL
-
-	curle_bad_download_resume: INTEGER = 36
-			-- Declared as CURLE_BAD_DOWNLOAD_RESUME
-			-- couldn't resume download
-
-	curle_file_couldnt_read_file: INTEGER = 37
-			-- Declared as CURLE_FILE_COULDNT_READ_FILE
-
-	curle_ldap_cannot_bind: INTEGER = 38
-			-- Declared as CURLE_LDAP_CANNOT_BIND
-
-	curle_ldap_search_failed: INTEGER = 39
-			-- Declared as CURLE_LDAP_SEARCH_FAILED
-
-	curle_obsolete40: INTEGER = 40
-			-- Declared as CURLE_OBSOLETE40
-			-- NOT USED
-
-	curle_function_not_found: INTEGER = 41
-			-- Declared as CURLE_FUNCTION_NOT_FOUND
-
-	curle_aborted_by_callback: INTEGER = 42
-			-- Declared as CURLE_ABORTED_BY_CALLBACK
-
-	curle_bad_function_argument: INTEGER = 43
-			-- Declared as CURLE_BAD_FUNCTION_ARGUMENT
-
-	curle_obsolete44: INTEGER = 44
-			-- Declared as CURLE_OBSOLETE44
-			-- NOT USED
-
-	curle_interface_failed: INTEGER = 45
-			-- Declared as CURLE_INTERFACE_FAILED
-			-- CURLOPT_INTERFACE failed
-
-	curle_obsolete46: INTEGER = 46
-			-- Declared as CURLE_OBSOLETE46
-			-- NOT USED
-
-	curle_too_many_redirects: INTEGER = 47
-			-- Declared as CURLE_TOO_MANY_REDIRECTS
-			-- catch endless re-direct loops
-
-	curle_unknown_telnet_option: INTEGER = 48
-			-- Declared as CURLE_UNKNOWN_TELNET_OPTION
-			-- User specified an unknown option
-
-	curle_telnet_option_syntax: INTEGER = 49
-			-- Declared as CURLE_TELNET_OPTION_SYNTAX
-			-- Malformed telnet option
-
-	curle_obsolete50: INTEGER = 50
-			-- Declared as CURLE_OBSOLETE50
-			-- NOT USED
-
-	curle_ssl_peer_certificate: INTEGER = 51
-			-- Declared as CURLE_SSL_PEER_CERTIFICATE
-			-- peer's certificate wasn't ok
-
-	curle_got_nothing: INTEGER = 52
-			-- Declared as CURLE_GOT_NOTHING
-			-- when this is a specific error
-
-	curle_ssl_engine_notfound: INTEGER = 53
-			-- Declared as CURLE_SSL_ENGINE_NOTFOUND
-			-- SSL crypto engine not found */
-
-	curle_ssl_engine_setfailed: INTEGER = 54
-			-- Declared as CURLE_SSL_ENGINE_SETFAILED
-			-- can not set SSL crypto engine as default
-
-	curle_send_error: INTEGER = 55
-			-- Declared as CURLE_SEND_ERROR
-			-- failed sending network data
-
-	curle_recv_error: INTEGER = 56
-			-- Declared as CURLE_RECV_ERROR
-			-- failure in receiving network data
-
-	curle_obsolete57: INTEGER = 57
-			-- Declared as CURLE_OBSOLETE57
-			-- NOT IN USE
-
-	curle_ssl_certproblem: INTEGER = 58
-			-- Declared as CURLE_SSL_CERTPROBLEM
-			-- problem with the local certificate
-
-	curle_ssl_cipher: INTEGER = 59
-			-- Declared as CURLE_SSL_CIPHER
-			-- couldn't use specified cipher
-
-	curle_ssl_cacert: INTEGER = 60
-			-- Declared as CURLE_SSL_CACERT
-			-- problem with the CA cert (path?)
-
-	curle_bad_content_encoding: INTEGER = 61
-			-- Declared as CURLE_BAD_CONTENT_ENCODING
-			-- Unrecognized transfer encoding
-
-	curle_ldap_invalid_url: INTEGER = 62
-			-- Declared as CURLE_LDAP_INVALID_URL
-			-- Invalid LDAP URL
-
-	curle_filesize_exceeded: INTEGER = 63
-			-- Declared as CURLE_FILESIZE_EXCEEDED
-			-- Maximum file size exceeded
-
-	curle_use_ssl_failed: INTEGER = 64
-			-- Declared as CURLE_USE_SSL_FAILED
-			-- Requested FTP SSL level failed
-
-	curle_send_fail_rewind: INTEGER = 65
-			-- Declared as CURLE_SEND_FAIL_REWIND
-			-- Sending the data requires a rewind that failed
-
-	curle_ssl_engine_initfailed: INTEGER = 66
-			-- Declared as CURLE_SSL_ENGINE_INITFAILED
-			-- failed to initialise ENGINE
-
-	curle_login_denied: INTEGER = 67
-			-- Declared as CURLE_LOGIN_DENIED
-			-- user, password or similar was not accepted and we failed to login
-
-	curle_tftp_notfound: INTEGER = 68
-			-- Declared as CURLE_TFTP_NOTFOUND
-			-- file not found on server
-
-	curle_tftp_perm: INTEGER = 69
-			-- Declared as CURLE_TFTP_PERM
-			-- permission problem on server
-
-	curle_remote_disk_full: INTEGER = 70
-			-- Declared as CURLE_REMOTE_DISK_FULL
-			-- out of disk space on server
-
-	curle_tftp_illegal: INTEGER = 71
-			-- Declared as CURLE_TFTP_ILLEGAL
-			-- Illegal TFTP operation
-
-	curle_tftp_unknownid: INTEGER = 72
-			-- Declared as CURLE_TFTP_UNKNOWNID
-			-- Unknown transfer ID
-
-	curle_remote_file_exists: INTEGER = 73
-			-- Declared as CURLE_REMOTE_FILE_EXISTS
-			-- File already exists
-
-	curle_tftp_nosuchuser: INTEGER = 74
-			-- Declared as CURLE_TFTP_NOSUCHUSER
-			-- No such user
-
-	curle_conv_failed: INTEGER = 75
-			-- Declared as CURLE_CONV_FAILED
-			-- conversion failed
-
-	curle_conv_reqd: INTEGER = 76
-			-- Declared as CURLE_CONV_REQD
-			-- caller must register conversion callbacks using curl_easy_setopt options
-            -- CURLOPT_CONV_FROM_NETWORK_FUNCTION, CURLOPT_CONV_TO_NETWORK_FUNCTION, and
-            -- CURLOPT_CONV_FROM_UTF8_FUNCTION
-
-	curle_ssl_cacert_badfile: INTEGER = 77
-			-- Declared as CURLE_SSL_CACERT_BADFILE
-			-- could not load CACERT file, missing or wrong format
-
-	curle_remote_file_not_found: INTEGER = 78
-			-- Declared as CURLE_REMOTE_FILE_NOT_FOUND
-			-- remote file not found
-
-	curle_ssh: INTEGER = 79
-			-- Declared as CURLE_SSH
-			-- error from the SSH layer, somewhat generic so the error message will be of
-            -- interest when this has happened
-
-	curle_ssl_shutdown_failed: INTEGER = 80;
-			-- Declared as CURLE_SSL_SHUTDOWN_FAILED
-			-- Failed to shut down the SSL connection
-	
-note
-	library:   "cURL: Library of reusable components for Eiffel."
-	copyright: "Copyright (c) 1984-2006, Eiffel Software and others"
-	license:   "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			356 Storke Road, Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-
-end

contrib/ise_library/cURL/curl_default_function.e

@@ -1,104 +0,0 @@
-note
-	description: "[
-					Default implementation of CURL_FUNCTION.
-																				]"
-	status: "See notice at end of class."
-	legal: "See notice at end of class."
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_DEFAULT_FUNCTION
-
-inherit
-	CURL_FUNCTION
-
-create
-	make
-
-feature {NONE} -- Initialization
-
-	make
-			-- Creation method
-		do
-			set_object_and_function_address
-		end
-
-feature -- Command
-
-	progress_function (a_object_id: POINTER; a_download_total, a_download_now, a_upload_total, a_upload_now: REAL_64): INTEGER
-		do
-		end
-
-	write_function (a_data_pointer: POINTER; a_size, a_nmemb: INTEGER; a_object_id: POINTER): INTEGER
-		local
-			l_c_string: C_STRING
-		do
-				-- Returns the number of bytes actually saved into object identified by `a_object_id'
-			Result := a_size * a_nmemb
-			create l_c_string.make_shared_from_pointer_and_count (a_data_pointer, Result)
-
-			check attached {CURL_STRING} (create {IDENTIFIED}).id_object (a_object_id.to_integer_32) as l_string then
-				l_string.append (l_c_string.substring (1, Result))
-			end
-		end
-
-	read_function (a_data_pointer: POINTER; a_size, a_nmemb: INTEGER; a_object_id: POINTER): INTEGER
-			-- A callback readfunction
-		do
-		end
-
-	debug_function (a_curl_handle: POINTER; a_curl_infotype: INTEGER; a_char_pointer: POINTER; a_size: INTEGER; a_object_id: POINTER): INTEGER
-		local
-			l_c_string: C_STRING
-		do
-			inspect
-				a_curl_infotype
-			when {CURL_INFO_TYPE}.curlinfo_data_in then
-				dump ("<= Recv data", a_char_pointer, a_size)
-			when {CURL_INFO_TYPE}.curlinfo_data_out then
-				dump ("=> Send data", a_char_pointer, a_size)
-			when {CURL_INFO_TYPE}.curlinfo_header_in then
-				dump ("<= Recv header", a_char_pointer, a_size)
-			when {CURL_INFO_TYPE}.curlinfo_header_out then
-				dump ("=> Send header", a_char_pointer, a_size)
-			when {CURL_INFO_TYPE}.curlinfo_ssl_data_in then
-				dump ("<= Recv SSL data", a_char_pointer, a_size)
-			when {CURL_INFO_TYPE}.curlinfo_ssl_data_out then
-				dump ("=> Send SSL data", a_char_pointer, a_size)
-			when {CURL_INFO_TYPE}.curlinfo_text then
-				create l_c_string.make_by_pointer_and_count (a_char_pointer, a_size)
-				print ("%N== Info: " + l_c_string.string)
-			else
-				check type_unknow: False end
-			end
-		end
-
-feature {NONE} -- Implementation
-
-	dump (a_text: STRING; a_char_pointer: POINTER; a_size: INTEGER)
-			-- Dump debug information
-		require
-			not_void: a_text /= Void
-			exists: a_char_pointer /= default_pointer
-			non_negative: a_size >= 0
-		local
-			l_c_string: C_STRING
-		do
-			create l_c_string.make_shared_from_pointer_and_count (a_char_pointer, a_size)
-			print ("%N" + a_text + "%N" + l_c_string.string)
-		end
-
-note
-	library:   "cURL: Library of reusable components for Eiffel."
-	copyright: "Copyright (c) 1984-2012, Eiffel Software and others"
-	license:   "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			5949 Hollister Ave., Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-
-end

contrib/ise_library/cURL/curl_easy_externals.e

@@ -1,409 +0,0 @@
-note
-	description: "[
-					cURL easy externals.
-					For more informaton see:
-					http://curl.haxx.se/libcurl/c/
-																		]"
-	status: "See notice at end of class."
-	legal: "See notice at end of class."
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_EASY_EXTERNALS
-
-feature -- Command
-
-	init: POINTER
-			-- Declared as curl_easy_init().
-		require
-			dynamic_library_exists: is_dynamic_library_exists
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_easy_init")
-			if l_api /= default_pointer then
-				Result := c_init (l_api)
-			end
-		ensure
-			exists: Result /= default_pointer
-		end
-
-	setopt_string (a_curl_handle: POINTER; a_opt: INTEGER; a_string: READABLE_STRING_GENERAL)
-			-- Declared as curl_easy_setopt().
-		require
-			exists: a_curl_handle /= default_pointer
-			valid: (create {CURL_OPT_CONSTANTS}).is_valid (a_opt)
-			not_void: a_string /= Void
-		local
-			l_api: POINTER
-			l_c_str: C_STRING
-		do
-			l_api := api_loader.api_pointer ("curl_easy_setopt")
-			if l_api /= default_pointer then
-				create l_c_str.make (a_string)
-				c_setopt (l_api, a_curl_handle, a_opt, l_c_str.item)
-			end
-		end
-
-	setopt_form (a_curl_handle: POINTER; a_opt: INTEGER; a_form: CURL_FORM)
-			-- Declared as curl_easy_setopt().
-		require
-			exists: a_curl_handle /= default_pointer
-			valid: (create {CURL_OPT_CONSTANTS}).is_valid (a_opt)
-			not_void: a_form /= Void and then a_form.is_exists
-		do
-			setopt_void_star (a_curl_handle, a_opt, a_form.item)
-		end
-
-	setopt_slist (a_curl_handle: POINTER; a_opt: INTEGER; a_curl_slist: POINTER)
-			-- Declared as curl_easy_setopt().
-		require
-			exists: a_curl_handle /= default_pointer
-			valid: a_opt = {CURL_OPT_CONSTANTS}.curlopt_httpheader
-			exists: a_curl_slist /= default_pointer
-		do
-			setopt_void_star (a_curl_handle, a_opt, a_curl_slist)
-		end
-
-	setopt_curl_string (a_curl_handle: POINTER; a_opt: INTEGER; a_curl_string: CURL_STRING)
-			-- Declared as curl_easy_setopt().
-		require
-			exists: a_curl_handle /= default_pointer
-			valid: (create {CURL_OPT_CONSTANTS}).is_valid (a_opt)
-			not_void: a_curl_string /= Void
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_easy_setopt")
-			if l_api /= default_pointer then
-				c_setopt_int (l_api, a_curl_handle, a_opt, a_curl_string.object_id)
-			end
-		end
-
-	setopt_integer (a_curl_handle: POINTER; a_opt: INTEGER; a_integer: INTEGER)
-			-- Declared as curl_easy_setopt().
-		require
-			exists: a_curl_handle /= default_pointer
-			valid: (create {CURL_OPT_CONSTANTS}).is_valid (a_opt)
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_easy_setopt")
-			if l_api /= default_pointer then
-				c_setopt_int (l_api, a_curl_handle, a_opt, a_integer)
-			end
-		end
-
-	setopt_file (a_curl_handle: POINTER; a_opt: INTEGER; a_file: FILE)
-			-- Declared as curl_easy_setopt().
-		require
-			exists: a_curl_handle /= default_pointer
-			valid: a_opt = {CURL_OPT_CONSTANTS}.curlopt_readdata
-			readable: a_file /= Void and then a_file.file_readable
-		do
-			setopt_void_star (a_curl_handle, a_opt, a_file.file_pointer)
-		end
-
-	perform (a_curl_handle: POINTER): INTEGER
-			-- Declared as curl_easy_perform().
-			-- Result is one value from {CURL_CODES}
-		require
-			exists: a_curl_handle /= default_pointer
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_easy_perform")
-			if l_api /= default_pointer then
-				Result := c_perform (l_api, a_curl_handle)
-			else
-				Result := {CURL_CODES}.eiffelcurle_error_occurred
-			end
-		end
-
-	cleanup (a_curl_handle: POINTER)
-			-- Declared as curl_easy_cleanup().
-		require
-			exists: a_curl_handle /= default_pointer
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_easy_cleanup")
-			if l_api /= default_pointer then
-				c_cleanup (l_api, a_curl_handle)
-			end
-		end
-
-feature -- Query
-
-	getinfo (a_curl_handle: POINTER; a_info: INTEGER; a_data: CELL [detachable ANY]): INTEGER
-			-- `curl_getinfo
-			--|* Request internal information from the curl session with this function.  The
- 			--|* third argument MUST be a pointer to a long, a pointer to a char * or a
- 			--|* pointer to a double (as the documentation describes elsewhere).  The data
- 			--|* pointed to will be filled in accordingly and can be relied upon only if the
- 			--|* function returns CURLE_OK.  This function is intended to get used *AFTER* a
- 			--|* performed transfer, all results from this function are undefined until the
- 			--|* transfer is completed.
-		require
-			exists: a_curl_handle /= default_pointer
-			valid: (create {CURL_INFO_CONSTANTS}).is_valid (a_info)
-		local
-			l_api: POINTER
-			mp: detachable MANAGED_POINTER
-			l: INTEGER
-			cs: C_STRING
-			d: REAL_64
-		do
-			a_data.replace (Void)
-			l_api := api_loader.api_pointer ("curl_easy_getinfo")
-			if l_api /= default_pointer then
-				if a_info & {CURL_INFO_CONSTANTS}.curlinfo_long /= 0 then
-					create mp.make ({PLATFORM}.integer_32_bytes)
-				elseif a_info & {CURL_INFO_CONSTANTS}.curlinfo_string /= 0 then
-					create mp.make ({PLATFORM}.pointer_bytes)
-				elseif a_info & {CURL_INFO_CONSTANTS}.curlinfo_double /= 0 then
-					create mp.make ({PLATFORM}.real_64_bytes)
-				end
-				if mp /= Void then
-					Result := c_getinfo (l_api, a_curl_handle, a_info, mp.item)
-					if Result = {CURL_CODES}.curle_ok then
-						if a_info & {CURL_INFO_CONSTANTS}.curlinfo_long /= 0 then
-							l := mp.read_integer_32 (0)
-							a_data.put (l)
-						elseif a_info & {CURL_INFO_CONSTANTS}.curlinfo_string /= 0 then
-							create cs.make_shared_from_pointer (mp.read_pointer (0))
-							a_data.put (cs.string)
-						elseif a_info & {CURL_INFO_CONSTANTS}.curlinfo_double /= 0 then
-							d := mp.read_real_64 (0)
-							a_data.put (d)
-						end
-					end
-				end
-			end
-		end
-
-	is_dynamic_library_exists: BOOLEAN
-			-- If dll/so files exist?
-		do
-			Result := api_loader.is_interface_usable
-		end
-
-feature -- Special setting
-
-	set_curl_function (a_curl_function: CURL_FUNCTION)
-			-- Set `curl_function' with `a_curl_function'
-		do
-			internal_curl_function := a_curl_function
-		ensure
-			set: a_curl_function /= Void implies curl_function = a_curl_function
-		end
-
-	curl_function: CURL_FUNCTION
-			-- cURL functions in curl_easy_setopt.
-		do
-			if attached internal_curl_function as l_curl_function then
-				Result := l_curl_function
-			else
-				create {CURL_DEFAULT_FUNCTION} Result.make
-				internal_curl_function := Result
-			end
-		ensure
-			not_void: Result /= Void
-		end
-
-	set_write_function (a_curl_handle: POINTER)
-				-- Set cURL write function
-				-- Set cURL write function with Eiffel default write function.
-				-- So we can use CURL_STRING as parameter in {CURL_EASY_EXTERNALS}.setopt_curl_string when the option is {CURL_OPT_CONSTANTS}.curlopt_writedata
-		require
-			exists: a_curl_handle /= default_pointer
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_easy_setopt")
-			if l_api /= default_pointer then
-				curl_function.c_set_write_function (l_api, a_curl_handle)
-			end
-		end
-
-	set_read_function (a_curl_handle: POINTER)
-				-- Set cURL read function
-				-- Set cURL read function with Eiffel default read function.
-				-- So we can use a c file pointer as parameter in {CURL_EASY_EXTERNALS}.setopt_file_pointer when the option is {CURL_OPT_CONSTANTS}.curlopt_readdata
-		require
-			exists: a_curl_handle /= default_pointer
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_easy_setopt")
-			if l_api /= default_pointer then
-				curl_function.c_set_read_function (l_api, a_curl_handle)
-			end
-		end
-
-	set_progress_function (a_curl_handle: POINTER)
-				-- Set cURL progress function for upload/download progress.
-		require
-			exists: a_curl_handle /= default_pointer
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_easy_setopt")
-			if l_api /= default_pointer then
-				curl_function.c_set_progress_function (l_api, a_curl_handle)
-			end
-		end
-
-	set_debug_function (a_curl_handle: POINTER)
-				-- Set cURL debug function
-		require
-			exists: a_curl_handle /= default_pointer
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_easy_setopt")
-			if l_api /= default_pointer then
-				curl_function.c_set_debug_function (l_api, a_curl_handle)
-			end
-		end
-
-feature {NONE} -- Implementation
-
-	internal_curl_function: detachable CURL_FUNCTION
-			-- cURL functions.
-
-	api_loader: DYNAMIC_MODULE
-			-- Module name.
-		local
-			l_utility: CURL_UTILITY
-		once
-			create l_utility
-			Result := l_utility.api_loader
-		end
-
-	setopt_void_star (a_curl_handle: POINTER; a_opt: INTEGER; a_data:POINTER)
-			-- Declared as curl_easy_setopt().
-		require
-			exists: a_curl_handle /= default_pointer
-			valid: (create {CURL_OPT_CONSTANTS}).is_valid (a_opt)
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_easy_setopt")
-			if l_api /= default_pointer then
-				c_setopt (l_api, a_curl_handle, a_opt, a_data)
-			end
-		end
-
-feature {NONE} -- C externals
-
-	c_init (a_api: POINTER): POINTER
-			-- Declared curl_easy_init ().
-		require
-			exists: a_api /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				return (FUNCTION_CAST(CURL *, ()) $a_api)();
-			]"
-		end
-
-	c_cleanup (a_api: POINTER; a_curl_handle: POINTER)
-			-- Decalred as curl_easy_cleanup ().
-		require
-			exists: a_api /= default_pointer
-			exists: a_curl_handle /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				(FUNCTION_CAST(void, (CURL *)) $a_api)((CURL *)$a_curl_handle);
-			]"
-		end
-
-	c_perform (a_api: POINTER; a_curl_handle: POINTER): INTEGER
-			-- Declared as curl_easy_perform().
-		require
-			exists: a_api /= default_pointer
-			exists: a_curl_handle /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				return (FUNCTION_CAST(CURLcode, (CURL *)) $a_api)
-											((CURL *) $a_curl_handle);
-			]"
-		end
-
-	c_setopt_int (a_api: POINTER; a_curl_handle: POINTER; a_opt: INTEGER; a_data: INTEGER)
-			-- Same as `c_setopt' except we can pass `a_data' as integer.
-		require
-			exists: a_api /= default_pointer
-			exists: a_curl_handle /= default_pointer
-			valid: (create {CURL_OPT_CONSTANTS}).is_valid (a_opt)
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-			{
-				(FUNCTION_CAST(void, (CURL *, CURLoption, ...)) $a_api)
-												((CURL *) $a_curl_handle,
-												(CURLoption)$a_opt,
-												$a_data);			
-			}
-			]"
-		end
-
-	c_setopt (a_api: POINTER; a_curl_handle: POINTER; a_opt: INTEGER; a_data: POINTER)
-			-- C implementation of `setopt_void_star'.
-			-- Declared as curl_easy_setopt ().
-		require
-			exists: a_api /= default_pointer
-			exists: a_curl_handle /= default_pointer
-			valid: (create {CURL_OPT_CONSTANTS}).is_valid (a_opt)
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-			{
-				(FUNCTION_CAST(void, (CURL *, CURLoption, ...)) $a_api)
-												((CURL *) $a_curl_handle,
-												(CURLoption)$a_opt,
-												$a_data);			
-			}
-			]"
-		end
-
-	c_getinfo (a_api: POINTER; a_curl_handle: POINTER; a_opt: INTEGER; a_data: POINTER): INTEGER
-			-- C implementation of `curl_easy_getinfo'.
-			-- Declared as curl_easy_setopt ().
-		require
-			exists: a_api /= default_pointer
-			exists: a_curl_handle /= default_pointer
-			valid: (create {CURL_OPT_CONSTANTS}).is_valid (a_opt)
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				return (FUNCTION_CAST(CURLcode, (CURL *, CURLINFO info, ...)) $a_api)
-												((CURL *) $a_curl_handle,
-												(CURLINFO)$a_opt,
-												$a_data);
-			]"
-		end
-
-note
-	library:   "cURL: Library of reusable components for Eiffel."
-	copyright: "Copyright (c) 1984-2010, Eiffel Software and others"
-	license:   "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			5949 Hollister Ave., Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-
-end

contrib/ise_library/cURL/curl_externals.e

@@ -1,254 +0,0 @@
-note
-	description: "[
-					cURL externals.
-					For more information, see:
-					http://curl.haxx.se/libcurl/c/
-																		]"
-	status: "See notice at end of class."
-	legal: "See notice at end of class."
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_EXTERNALS
-
-feature -- Command
-
-	global_init
-			-- Declared as curl_global_init().
-		require
-			dynamic_library_exists: is_dynamic_library_exists
-		local
-			l_ptr: POINTER
-		do
-			l_ptr := api_loader.api_pointer ("curl_global_init")
-			if l_ptr /= default_pointer then
-				c_curl_global_init (l_ptr, {CURL_GLOBAL_CONSTANTS}.curl_global_all);
-			end
-		end
-
-	global_cleanup
-			-- Declared as curl_global_cleanup().
-		local
-			l_ptr: POINTER
-		do
-			l_ptr := api_loader.api_pointer ("curl_global_cleanup")
-			if l_ptr /= default_pointer then
-				c_curl_global_cleanup (l_ptr);
-			end
-		end
-
-	formadd_string_string (a_form: CURL_FORM; a_last_pointer: CURL_FORM; a_arg_1: INTEGER; a_arg_1_value: READABLE_STRING_GENERAL; a_arg_2: INTEGER; a_arg_2_value: READABLE_STRING_GENERAL; a_arg_3: INTEGER)
-			-- Declared as curl_formadd ().
-		require
-			not_void: a_form /= Void
-			not_void: a_last_pointer /= Void
-			valid: (create {CURL_FORM_CONSTANTS}).is_valid (a_arg_1)
-			not_void: a_arg_1_value /= Void
-			valid: (create {CURL_FORM_CONSTANTS}).is_valid (a_arg_2)
-			not_void: a_arg_2_value /= Void
-			valid: (create {CURL_FORM_CONSTANTS}).is_valid (a_arg_3)
-		local
-			l_form_pointer, l_last_pointer: POINTER
-		do
-			l_form_pointer := a_form.item
-			l_last_pointer := a_last_pointer.item
-
-			internal_formadd_string_string ($l_form_pointer, $l_last_pointer, a_arg_1, a_arg_1_value, a_arg_2, a_arg_2_value, a_arg_3)
-
-			if a_form.item /= l_form_pointer then
-				check not_set: a_form.item = default_pointer end
-				a_form.set_item (l_form_pointer)
-			end
-			if a_last_pointer.item /= l_last_pointer then
-				a_last_pointer.set_item (l_last_pointer)
-			end
-		end
-
-	slist_append (a_list: POINTER; a_string: READABLE_STRING_GENERAL): POINTER
-			-- Declared as curl_slist_append ().
-			-- note: call with a null `a_list' to get initialized pointer as Result
-		require
-			not_void: a_string /= Void
-		local
-			l_c_string: C_STRING
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_slist_append")
-			if l_api /= default_pointer then
-				create l_c_string.make (a_string)
-				Result := c_slist_append (l_api, a_list, l_c_string.item)
-			end
-		end
-
-	slist_free_all (a_curl_slist: POINTER)
-			-- Declared as curl_slist_free_all ().
-			-- See: http://curl.haxx.se/libcurl/c/curl_slist_free_all.html
-			-- curl_slist_free_all - free an entire curl_slist list
-			-- This must be called when the data has been used, which typically means after the curl_easy_perform(3) has been called.
-		require
-			exists: a_curl_slist /= default_pointer
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_slist_free_all")
-			if l_api /= default_pointer then
-				c_slist_free_all (l_api, a_curl_slist)
-			end
-		end
-
-feature -- Query
-
-	is_dynamic_library_exists: BOOLEAN
-			-- If dll/so files exist?
-		do
-			Result := api_loader.is_interface_usable
-		end
-
-feature {CURL_FORM} -- Internal command
-
-	formfree (a_curl_form: POINTER)
-			-- Declared as curl_formfree ().
-			-- See: http://curl.askapache.com/libcurl/c/curl_formfree.html
-			-- curl_formfree() is used to clean up data previously built/appended with curl_formadd(3).
-			-- This must be called when the data has been used, which typically means after the curl_easy_perform(3) has been called.
-		require
-			exists: a_curl_form /= default_pointer
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_formfree")
-			if l_api /= default_pointer then
-				c_formfree (l_api, a_curl_form)
-			end
-		end
-
-feature {NONE} -- Implementation
-
-	api_loader: DYNAMIC_MODULE
-			-- Module name.
-		local
-			l_utility: CURL_UTILITY
-		once
-			create l_utility
-			Result := l_utility.api_loader
-		end
-
-	internal_formadd_string_string (a_form: TYPED_POINTER [POINTER]; a_last_pointer: TYPED_POINTER [POINTER]; a_arg_1: INTEGER; a_arg_1_value: READABLE_STRING_GENERAL; a_arg_2: INTEGER; a_arg_2_value: READABLE_STRING_GENERAL; a_arg_3: INTEGER)
-			-- Declared as curl_formadd ().
-		local
-			l_c_string_1, l_c_string_2: C_STRING
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_formadd");
-			if l_api /= default_pointer then
-				create l_c_string_1.make (a_arg_1_value)
-				create l_c_string_2.make (a_arg_2_value)
-				c_formadd_string_string (l_api, a_form, a_last_pointer, a_arg_1, l_c_string_1.item, a_arg_2, l_c_string_2.item, a_arg_3)
-			end
-		end
-
-feature {NONE} -- C externals
-
-	c_formadd_string_string (a_api: POINTER; a_form: TYPED_POINTER [POINTER]; a_last_pointer: TYPED_POINTER [POINTER]; a_arg_1: INTEGER; a_arg_1_value: POINTER; a_arg_2: INTEGER; a_arg_2_value: POINTER; a_arg_3: INTEGER)
-			-- C implementation of formadd_string_string ().
-		require
-			exists: a_api /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-			{
-				(FUNCTION_CAST(void, (struct curl_httppost **, struct curl_httppost **, int, char *, int, char *, int)) $a_api)
-																						((struct curl_httppost **)$a_form,
-																						(struct curl_httppost **)$a_last_pointer,
-																						(int)$a_arg_1,
-																						(char *)$a_arg_1_value,
-																						(int)$a_arg_2,
-																						(char *)$a_arg_2_value,
-																						(int)$a_arg_3);
-			}
-			]"
-		end
-
-	c_formfree (a_api: POINTER; a_curl_form: POINTER)
-			-- Declared as curl_formfree ().
-		require
-			exists: a_api /= default_pointer
-			exists: a_curl_form /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				(FUNCTION_CAST(void, (struct curl_httppost *)) $a_api)
-												((struct curl_httppost *) $a_curl_form);
-			]"
-		end
-
-	c_curl_global_init (a_api: POINTER; a_opt: NATURAL_64)
-			-- `a_api' point to API curl_global_init ()
-			-- `a_opt' is intialization option.
-		require
-			exists: a_api /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				(FUNCTION_CAST(void, (long)) $a_api)((long) $a_opt);
-			]"
-		end
-
-	c_curl_global_cleanup (a_api: POINTER)
-			-- `a_api' point to API curl_global_cleanup()
-		require
-			exists: a_api /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				(FUNCTION_CAST(void, ()) $a_api)();
-			]"
-		end
-
-	c_slist_append (a_api: POINTER; a_list_pointer: POINTER; a_string: POINTER): POINTER
-			-- Declared as curl_slist_append ().
-		require
-			exists: a_api /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-			{
-				return (FUNCTION_CAST(void *, (struct curl_slist *, const char *)) $a_api)
-											((struct curl_slist *)$a_list_pointer, 
-											(const char *)$a_string);
-			}
-			]"
-		end
-	
-	c_slist_free_all (a_api: POINTER; a_list_pointer: POINTER)
-			-- Declared as void curl_slist_free_all(struct curl_slist * list)
-		require
-			exists: a_api /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				(FUNCTION_CAST(void *, (struct curl_slist *)) $a_api)
-											((struct curl_slist *)$a_list_pointer);
-			]"
-		end
-
-note
-	library:   "cURL: Library of reusable components for Eiffel."
-	copyright: "Copyright (c) 1984-2010, Eiffel Software and others"
-	license:   "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			5949 Hollister Ave., Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-
-end

contrib/ise_library/cURL/curl_form.e

@@ -1,94 +0,0 @@
-note
-	description: "[
-					cURL form.
-					For more informaton see:
-					http://curl.haxx.se/libcurl/c/curl_formadd.html
-																		]"
-	status: "See notice at end of class."
-	legal: "See notice at end of class."
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_FORM
-
-inherit
-	DISPOSABLE
-
-create
-	make,
-	share_with_pointer
-
-feature {NONE} -- Initialization
-
-	make
-			-- Creation method.
-		do
-		end
-
-	share_with_pointer (a_pointer: POINTER)
-			-- Creation method.
-			-- `item' share with `a_pointer'.
-		require
-			exists: a_pointer /= default_pointer
-		do
-			item := a_pointer
-		ensure
-			set: item = a_pointer
-		end
-
-feature -- Query
-
-	item: POINTER
-			-- C pointer of Current.
-
-	is_exists: BOOLEAN
-			-- If C pointer exists?
-		do
-			Result := item /= default_pointer
-		end
-
-feature -- Command
-
-	dispose
-			-- Free memory if possible.
-		local
-			l_curl: CURL_EXTERNALS
-		do
-			if item /= default_pointer then
-				create l_curl
-				l_curl.formfree (item)
-				item := default_pointer
-			end
-		end
-
-	release_item
-			-- Release item
-			-- NOT free memory! This is useful if Current generated by {CURL_EXTERNALS}.formadd_string_string.
-		do
-			item := default_pointer
-		end
-
-feature {CURL_EXTERNALS} -- Internal command	
-
-	set_item (a_item: POINTER)
-			-- Set `item' with `a_item'
-		do
-			item := a_item
-		ensure
-			set: item = a_item
-		end
-
-note
-	library:   "cURL: Library of reusable components for Eiffel."
-	copyright: "Copyright (c) 1984-2006, Eiffel Software and others"
-	license:   "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			356 Storke Road, Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-
-end

contrib/ise_library/cURL/curl_form_constants.e

@@ -1,78 +0,0 @@
-note
-	description: "[
-					cURL form constants.
-					For more informaton see:
-					http://curl.haxx.se/libcurl/c/curl_formadd.html
-																		]"
-	status: "See notice at end of class."
-	legal: "See notice at end of class."
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_FORM_CONSTANTS
-
-feature -- Query
-
-	curlform_copyname: INTEGER
-			-- Declared as CURLFORM_COPYNAME
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				CURLFORM_COPYNAME
-			]"
-		end
-
-	curlform_copycontents: INTEGER
-			-- Declared as CURLFORM_COPYCONTENTS
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				CURLFORM_COPYCONTENTS
-			]"
-		end
-
-	curlform_end: INTEGER
-			-- Declared as CURLFORM_END
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				CURLFORM_END
-			]"
-		end
-
-	curlform_file: INTEGER
-			-- Declared as CURLFORM_FILE
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				CURLFORM_FILE
-			]"
-		end
-
-	is_valid (a_integer: INTEGER): BOOLEAN
-			-- If `a_integer' valid?
-		do
-			Result := 	a_integer = curlform_copycontents or
-						a_integer = curlform_copyname or
-						a_integer =	curlform_end or
-						a_integer = curlform_file
-		end
-
-note
-	library:   "cURL: Library of reusable components for Eiffel."
-	copyright: "Copyright (c) 1984-2006, Eiffel Software and others"
-	license:   "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			356 Storke Road, Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-
-end

contrib/ise_library/cURL/curl_function.e

@@ -1,257 +0,0 @@
-note
-	description: "[
-						cURL curl_easy_setopt callback functions' Eiffel wrappers.
-						We need this class since cURL need a c function pointer as value but
-						Eiffel function need frist parameter of any funciton call is object address.
-						Client programmers can inherit this class to fit their needs.
-
-						Note: descendants of this class have to call `set_object_and_function_address',
-						otherwise cURL would not know how to call Eiffel features (such as `write_function').
-						See example: $ISE_LIBRARY\examples\cURL\upload_and_read_function
-						
-						See http://curl.haxx.se/libcurl/c/curl_easy_setopt.html for libcurl documentation					
-				]"
-	status: "See notice at end of class."
-	legal: "See notice at end of class."
-	date: "$Date$"
-	revision: "$Revision$"
-
-deferred class
-	CURL_FUNCTION
-
-inherit
-	DISPOSABLE
-
-feature -- Interactive with C
-
-	set_object_and_function_address
-			-- Set object and function addresses.
-			-- Call this feature before call `c_set_progress_function', `c_set_debug_function' and `c_set_write_function, c_set_read_function'.
-		do
-			c_set_object ($Current)
-			c_set_progress_function_address ($progress_function)
-			c_set_write_function_address ($write_function)
-			c_set_read_function_address ($read_function)
-			c_set_debug_function_address ($debug_function)
-		end
-
-	c_set_progress_function (a_setopt_api: POINTER; a_curl_handle: POINTER)
-				-- Setting CURLOPT_PROGRESSFUNCTION option of `a_curl_handle'.
-				-- We need this function since cURL need a c function pointer as value.
-		require
-			exists: a_setopt_api /= default_pointer
-		external
-			"C inline use <eiffel_curl.h>"
-		alias
-			"[
-			{
-				(FUNCTION_CAST(void, (CURL *, CURLoption, ...)) $a_setopt_api)
-												((CURL *) $a_curl_handle,
-												(CURLoption)CURLOPT_PROGRESSFUNCTION,
-												curl_progress_function);
-			}
-			]"
-		end
-
-	c_set_debug_function (a_setopt_api: POINTER; a_curl_handle: POINTER)
-				-- Setting CURLOPT_DEBUGFUNCTION option of `a_curl_handle'.
-				-- We need this function since cURL need a c function pointer as value.
-		require
-			exists: a_curl_handle /= default_pointer
-		external
-			"C inline use <eiffel_curl.h>"
-		alias
-			"[
-			{
-				(FUNCTION_CAST(void, (CURL *, CURLoption, ...)) $a_setopt_api)
-												((CURL *) $a_curl_handle,
-												(CURLoption)CURLOPT_DEBUGFUNCTION,
-												curl_debug_function);
-																													
-			}
-			]"
-		end
-
-	c_set_write_function (a_setopt_api: POINTER; a_curl_handle: POINTER)
-				-- Setting CURLOPT_WRITEFUNCTION option of `a_curl_handle'.
-				-- We need this function since cURL need a c function pointer as value.
-		require
-			exists: a_setopt_api /= default_pointer
-		external
-			"C inline use <eiffel_curl.h>"
-		alias
-			"[
-			{
-				(FUNCTION_CAST(void, (CURL *, CURLoption, ...)) $a_setopt_api)
-												((CURL *) $a_curl_handle,
-												(CURLoption)CURLOPT_WRITEFUNCTION,
-												curl_write_function);
-			}
-			]"
-		end
-
-	c_set_read_function (a_setopt_api: POINTER; a_curl_handle: POINTER)
-				-- Setting CURLOPT_READFUNCTION option of `a_curl_handle'.
-				-- We need this function since cURL need a c function pointer as value.
-		require
-			exists: a_setopt_api /= default_pointer
-		external
-			"C inline use <eiffel_curl.h>"
-		alias
-			"[
-			{
-				(FUNCTION_CAST(void, (CURL *, CURLoption, ...)) $a_setopt_api)
-												((CURL *) $a_curl_handle,
-												(CURLoption)CURLOPT_READFUNCTION,
-												curl_read_function);
-			}
-			]"
-		end
-
-feature -- cURL curl_easy_setopt functions
-
-	progress_function (a_object_id: POINTER; a_download_total, a_download_now, a_upload_total, a_upload_now: REAL_64): INTEGER
-			-- Function correspond to {CURL_OPT_CONSTANTS}.curlopt_progressfunction
-			-- Note, pass a {IDENTIFIED}.object_id as `a_object_id' value is helpful since we can't directly pass an Eiffel Object address which
-			-- may changed during GC.
-		deferred
-		end
-
-	write_function (a_data_pointer: POINTER; a_size, a_nmemb: INTEGER; a_object_id: POINTER): INTEGER
-			-- Function called by libcurl as soon as there is data received that needs to be saved.
-			-- The size of the data pointed to by `a_data_pointer' is `a_size' multiplied with `a_nmemb', it will not be null terminated.
-			-- Returns the number of bytes actually taken care of
-			--
-			-- Function corresponds to {CURL_OPT_CONSTANTS}.curlopt_writefunction
-			-- Note, pass a {IDENTIFIED}.object_id as `a_object_id' value is helpful since we can't directly pass an Eiffel Object address which
-			-- may changed during GC.
-			--| libcurl doc:
-			--|  Function pointer that should match the following prototype: size_t function( char *ptr, size_t size, size_t nmemb, void *userdata);
-			--|	 This function gets called by libcurl as soon as there is data received that needs to be saved.
-			--|	 The size of the data pointed to by ptr is size multiplied with nmemb, it will not be zero terminated.
-			--|	 Return the number of bytes actually taken care of.
-			--|  If that amount differs from the amount passed to your function, it'll signal an error to the library.
-			--|  This will abort the transfer and return CURLE_WRITE_ERROR.
-			--|	 From 7.18.0, the function can return CURL_WRITEFUNC_PAUSE which then will cause writing to this connection to become paused.
-			--|  See curl_easy_pause(3) for further details.
-			--|
-			--|  This function may be called with zero bytes data if the transferred file is empty.
-			--|
-			--|  Set this option to NULL to get the internal default function.
-			--|  The internal default function will write the data to the FILE * given with CURLOPT_WRITEDATA.
-			--|
-			--|  Set the userdata argument with the CURLOPT_WRITEDATA option.
-			--|
-			--|  The callback function will be passed as much data as possible in all invokes,
-			--|  but you cannot possibly make any assumptions. It may be one byte, it may be thousands.
-			--|  The maximum amount of body data that can be passed to the write callback is defined
-			--|  in the curl.h header file: CURL_MAX_WRITE_SIZE (the usual default is 16K).
-			--|  If you however have CURLOPT_HEADER set, which sends header data to the write callback,
-			--|  you can get up to CURL_MAX_HTTP_HEADER bytes of header data passed into it. This usually means 100K.			
-		deferred
-		end
-
-	read_function (a_data_pointer: POINTER; a_size, a_nmemb: INTEGER; a_object_id: POINTER): INTEGER
-			-- Function called by libcurl as soon as it needs to read data in order to send it to the peer.
-			-- The data area pointed at by the pointer `a_data_pointer' may be filled with at most
-			-- `a_size' multiplied with `a_nmemb' number of bytes. 
-			-- Returns the actual number of bytes stored in that memory area.
-			-- Returning 0 will signal end-of-file to the library and cause it to stop the current transfer.
-			-- 
-			-- Function corresponds to {CURL_OPT_CONSTANTS}.curlopt_readfunction
-			-- Note, pass a {IDENTIFIED}.object_id as `a_object_id' value is helpful since we can't directly pass an Eiffel Object address which
-			-- may changed during GC.
-			--| libcurl doc:
-			--|  Function pointer that should match the following prototype: size_t function( void *ptr, size_t size, size_t nmemb, void *userdata);
-			--|  This function gets called by libcurl as soon as it needs to read data in order to send it to the peer.
-			--|  The data area pointed at by the pointer ptr may be filled with at most size multiplied with nmemb number of bytes. 
-			--|  Your function must return the actual number of bytes that you stored in that memory area.
-			--|  Returning 0 will signal end-of-file to the library and cause it to stop the current transfer.
-			--|  
-			--|  If you stop the current transfer by returning 0 "pre-maturely" (i.e before the server expected it,
-			--|  like when you've said you will upload N bytes and you upload less than N bytes),
-			--|  you may experience that the server "hangs" waiting for the rest of the data that won't come.
-			--|  
-			--|  The read callback may return CURL_READFUNC_ABORT to stop the current operation immediately,
-			--|  resulting in a CURLE_ABORTED_BY_CALLBACK error code from the transfer (Added in 7.12.1)
-			--|
-			--|  From 7.18.0, the function can return CURL_READFUNC_PAUSE which then will cause reading from this connection to become paused.
-			--|  See curl_easy_pause(3) for further details.
-			--|  
-			--|  Bugs: when doing TFTP uploads, you must return the exact amount of data that the callback wants,
-			--|  or it will be considered the final packet by the server end and the transfer will end there.
-			--|  
-			--|  If you set this callback pointer to NULL, or don't set it at all, the default internal read function will be used.
-			--|  It is doing an fread() on the FILE * userdata set with CURLOPT_READDATA.
-		deferred
-		end
-
-	debug_function (a_curl_handle: POINTER; a_curl_infotype: INTEGER; a_char_pointer: POINTER; a_size: INTEGER; a_object_id: POINTER): INTEGER
-			-- Function correspond to {CURL_OPT_CONSTANTS}.curlopt_debugfunction
-			-- Note, pass a {IDENTIFIED}.object_id as `a_object_id' value is helpful since we can't directly pass an Eiffel Object address which
-			-- may changed during GC.			
-		require
-			vaild: (create {CURL_INFO_TYPE}).is_valid (a_curl_infotype)
-		deferred
-		end
-
-feature {NONE} -- Externals
-
-	c_set_object (a_object: POINTER)
-			-- Set Current object address.
-		external
-			"C signature (EIF_REFERENCE) use %"eiffel_curl.h%""
-		end
-
-	c_release_object
-			-- Release Current pointer in C
-		external
-			"C use %"eiffel_curl.h%""
-		end
-
-	c_set_progress_function_address (a_address: POINTER)
-			-- Set progress function address.
-		external
-			"C use %"eiffel_curl.h%""
-		end
-
-	c_set_write_function_address (a_address: POINTER)
-			-- Set write function address.
-		external
-			"C use %"eiffel_curl.h%""
-		end
-
-	c_set_read_function_address (a_address: POINTER)
-			-- Set read function address.
-		external
-			"C use %"eiffel_curl.h%""
-		end
-
-	c_set_debug_function_address (a_address: POINTER)
-			-- Set write function address.
-		external
-			"C use %"eiffel_curl.h%""
-		end
-
-feature {NONE} -- Implementation
-
-	dispose
-			-- Wean `Current'
-		do
-			c_release_object
-			c_set_object (default_pointer)
-		end
-
-note
-	library:   "cURL: Library of reusable components for Eiffel."
-	copyright: "Copyright (c) 1984-2012, Eiffel Software and others"
-	license:   "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			5949 Hollister Ave., Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-
-end

contrib/ise_library/cURL/curl_global_constants.e

@@ -1,78 +0,0 @@
-note
-	description: "[
-					cURL library constants used by curl_global_init () 
-																				]"
-	status: "See notice at end of class."
-	legal: "See notice at end of class."
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_GLOBAL_CONSTANTS
-
-feature -- Query
-
-	curl_global_ssl: NATURAL_64
-			-- Delcared as CURL_GLOBAL_SSL
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				return CURL_GLOBAL_SSL;
-			]"
-		end
-
-	curl_global_win32: NATURAL_64
-			-- Delcared as CURL_GLOBAL_WIN32
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				return CURL_GLOBAL_WIN32;
-			]"
-		end
-
-	curl_global_all: NATURAL_64
-			-- Delcared as CURL_GLOBAL_ALL
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				return CURL_GLOBAL_ALL;
-			]"
-		end
-
-	curl_global_nothing: NATURAL_64
-			-- Delcared as CURL_GLOBAL_NOTHING
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				return CURL_GLOBAL_NOTHING;
-			]"
-		end
-
-	curl_global_default: NATURAL_64
-			-- Delcared as CURL_GLOBAL_DEFAULT
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				return CURL_GLOBAL_DEFAULT;
-			]"
-		end
-		
-note
-	library:   "cURL: Library of reusable components for Eiffel."
-	copyright: "Copyright (c) 1984-2006, Eiffel Software and others"
-	license:   "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			356 Storke Road, Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-
-end
-

contrib/ise_library/cURL/curl_info_constants.e

@@ -1,122 +0,0 @@
-note
-	description: "[
-						cURL library info constants.
-																			]"
-	status: "See notice at end of class."
-	legal: "See notice at end of class."
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_INFO_CONSTANTS
-
-feature -- Constants
-
-	curlinfo_string: INTEGER = 0x100000
-			-- Declared as CURLINFO_STRING
-
-	curlinfo_long: INTEGER = 0x200000
-			-- Declared as CURLINFO_LONG
-
-	curlinfo_double: INTEGER = 0x300000
-			-- Declared as CURLINFO_DOUBLE
-
-	curlinfo_slist: INTEGER = 0x400000
-			-- Declared as CURLINFO_SLIST
-
-	curlinfo_mask: INTEGER = 0x0fffff
-			-- Declared as CURLINFO_MASK
-
-	curlinfo_typemask: INTEGER = 0xf00000
-			-- Declared as CURLINFO_TYPEMASK
-
-feature -- Info constants
-
-	curlinfo_effective_url: INTEGER = 0x100001  			-- CURLINFO_STRING + 1,
-	curlinfo_response_code: INTEGER = 0x200002				-- CURLINFO_LONG   + 2,
-	curlinfo_total_time: INTEGER = 0x300003					-- CURLINFO_DOUBLE + 3,
-	curlinfo_namelookup_time: INTEGER = 0x300004			-- CURLINFO_DOUBLE + 4,
-	curlinfo_connect_time: INTEGER = 0x300005				-- CURLINFO_DOUBLE + 5,
-	curlinfo_pretransfer_time: INTEGER = 0x300006			-- CURLINFO_DOUBLE + 6,
-	curlinfo_size_upload: INTEGER = 0x300007				-- CURLINFO_DOUBLE + 7,
-	curlinfo_size_download: INTEGER = 0x300008				-- CURLINFO_DOUBLE + 8,
-	curlinfo_speed_download: INTEGER = 0x300009				-- CURLINFO_DOUBLE + 9,
-	curlinfo_speed_upload: INTEGER = 0x30000a				-- CURLINFO_DOUBLE + 10,
-	curlinfo_header_size: INTEGER = 0x20000b				-- CURLINFO_LONG   + 11,
-	curlinfo_request_size: INTEGER = 0x20000c				-- CURLINFO_LONG   + 12,
-	curlinfo_ssl_verifyresult: INTEGER = 0x20000d			-- CURLINFO_LONG   + 13,
-	curlinfo_filetime: INTEGER = 0x20000e					-- CURLINFO_LONG   + 14,
-	curlinfo_content_length_download: INTEGER = 0x30000f	-- CURLINFO_DOUBLE + 15,
-	curlinfo_content_length_upload: INTEGER = 0x300010		-- CURLINFO_DOUBLE + 16,
-	curlinfo_starttransfer_time: INTEGER = 0x300011			-- CURLINFO_DOUBLE + 17,
-	curlinfo_content_type: INTEGER = 0x100012				-- CURLINFO_STRING + 18,
-	curlinfo_redirect_time: INTEGER = 0x300013				-- CURLINFO_DOUBLE + 19,
-	curlinfo_redirect_count: INTEGER = 0x200014				-- CURLINFO_LONG   + 20,
-	curlinfo_private: INTEGER = 0x100015					-- CURLINFO_STRING + 21,
-	curlinfo_http_connectcode: INTEGER = 0x200016			-- CURLINFO_LONG   + 22,
-	curlinfo_httpauth_avail: INTEGER = 0x200017				-- CURLINFO_LONG   + 23,
-	curlinfo_proxyauth_avail: INTEGER = 0x200018			-- CURLINFO_LONG   + 24,
-	curlinfo_os_errno: INTEGER = 0x200019					-- CURLINFO_LONG   + 25,
-	curlinfo_num_connects: INTEGER = 0x20001a				-- CURLINFO_LONG   + 26,
-	curlinfo_ssl_engines: INTEGER = 0x40001b				-- CURLINFO_SLIST  + 27,
-	curlinfo_cookielist: INTEGER = 0x40001c					-- CURLINFO_SLIST  + 28,
-	curlinfo_lastsocket: INTEGER = 0x20001d					-- CURLINFO_LONG   + 29,
-	curlinfo_ftp_entry_path: INTEGER = 0x10001e				-- CURLINFO_STRING + 30,
-
-feature -- Contract support
-
-	is_valid (a_code: INTEGER): BOOLEAN
-			-- Is `a_code' valid?
-		do
-			inspect a_code
-			when
-				curlinfo_effective_url,
-				curlinfo_response_code,
-				curlinfo_total_time,
-				curlinfo_namelookup_time,
-				curlinfo_connect_time,
-				curlinfo_pretransfer_time,
-				curlinfo_size_upload,
-				curlinfo_size_download,
-				curlinfo_speed_download,
-				curlinfo_speed_upload,
-				curlinfo_header_size,
-				curlinfo_request_size,
-				curlinfo_ssl_verifyresult,
-				curlinfo_filetime,
-				curlinfo_content_length_download,
-				curlinfo_content_length_upload,
-				curlinfo_starttransfer_time,
-				curlinfo_content_type,
-				curlinfo_redirect_time,
-				curlinfo_redirect_count,
-				curlinfo_private,
-				curlinfo_http_connectcode,
-				curlinfo_httpauth_avail,
-				curlinfo_proxyauth_avail,
-				curlinfo_os_errno,
-				curlinfo_num_connects,
-				curlinfo_ssl_engines,
-				curlinfo_cookielist,
-				curlinfo_lastsocket,
-				curlinfo_ftp_entry_path 
-			then
-				Result := True
-			else
-				Result := False
-			end
-		end
-
-note
-	library:   "cURL: Library of reusable components for Eiffel."
-	copyright: "Copyright (c) 1984-2006, Eiffel Software and others"
-	license:   "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			356 Storke Road, Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-
-end

contrib/ise_library/cURL/curl_info_type.e

@@ -1,69 +0,0 @@
-note
-	description: "[
-						cURL library info type constants.
-																			]"
-	status: "See notice at end of class."
-	legal: "See notice at end of class."
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_INFO_TYPE
-
-feature -- Enumeration
-
-	curlinfo_text: INTEGER = 0
-			-- Declared as CURLINFO_TEXT
-
-	curlinfo_header_in: INTEGER = 1
-			-- Declared as CURLINFO_HEADER_IN
-
-	curlinfo_header_out: INTEGER = 2
-			-- Declared as CURLINFO_HEADER_OUT
-
-	curlinfo_data_in: INTEGER = 3
-			-- Declared as CURLINFO_DATA_IN
-
-	curlinfo_data_out: INTEGER = 4
-			-- Declared as CURLINFO_DATA_OUT
-
-	curlinfo_ssl_data_in: INTEGER = 5
-	 		-- Declared as CURLINFO_SSL_DATA_IN
-
-	curlinfo_ssl_data_out: INTEGER = 6
-			-- Declared as CURLINFO_SSL_DATA_OUT
-
-feature -- Contract support
-
-	is_valid (a_type: INTEGER): BOOLEAN
-			-- If `a_type' valid?
-		do
-			inspect a_type
-			when
-				curlinfo_data_in,
-				curlinfo_data_out,
-				curlinfo_header_in,
-				curlinfo_header_out,
-				curlinfo_ssl_data_in,
-				curlinfo_ssl_data_out,
-				curlinfo_text
-			then
-				Result := True
-			else
-				Result := False
-			end
-		end
-
-note
-	library:   "cURL: Library of reusable components for Eiffel."
-	copyright: "Copyright (c) 1984-2006, Eiffel Software and others"
-	license:   "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			356 Storke Road, Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-
-end

contrib/ise_library/cURL/curl_msg.e

@@ -1,51 +0,0 @@
-note
-	description: "[
-		C CURLMSG enum
-	]"
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_MSG
-
-feature -- Query
-
-	curlmsg_done: INTEGER
-			-- Declared as CURLMSG_DONE.
-			-- This easy handle has completed.
-			-- 'result' contains the CURLcode of the transfer			
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"return CURLMSG_DONE;"
-		end
-
-	curlmsg_none: INTEGER
-			-- Declared as CURLMSG_NONE.
-			-- First, not used
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"return CURLMSG_NONE;"
-		end
-
-	curlmsg_last: INTEGER
-			-- Declared as CURLMSG_LAST.
-			-- Last, not used
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"return CURLMSG_LAST;"
-		end
-
-note
-	copyright: "Copyright (c) 1984-2012, Eiffel Software and others"
-	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			5949 Hollister Ave., Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-end

contrib/ise_library/cURL/curl_msg_struct.e

@@ -1,83 +0,0 @@
-note
-	description: "[
-	
-		C Struct CURLMsg wrapper
-		Read multi stack informationals
-		
-		This class is used by {CURL_MSG_STRUCT}.info_read
-		
-		More info:
-		http://curl.haxx.se/libcurl/c/curl_multi_info_read.html
-	]"
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_MSG_STRUCT
-
-create
-	make
-
-feature {NONE} -- Initialization
-
-	make (a_pointer: POINTER)
-			-- Creation method
-			-- Bind message structure to the address `a_pointer'".
-		require
-			not_default: a_pointer /= default_pointer
-		do
-			item := a_pointer
-		ensure
-			set: item = a_pointer
-		end
-
-feature -- Query
-
-	curl_handle: POINTER
-			-- CURL easy_handle
-			-- The handle it concerns
-		do
-			Result := c_curl_handle (item)
-		end
-
-	msg: INTEGER
-			-- What does this message mean?
-			-- It's one value from {CURLMSG}
-		do
-			Result := c_msg (item)
-		end
-
-feature {NONE} -- Implementation
-
-	item: POINTER
-			-- C struct item
-
-feature {NONE} -- C externals
-
-	c_curl_handle (a_item: POINTER): POINTER
-			-- cURL easy handle it concerns
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"return (CURL *)((CURLMsg *)$a_item)->easy_handle;"
-		end
-
-	c_msg (a_item: POINTER): INTEGER
-			-- Get msg
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"return (CURLMSG)((CURLMsg *)$a_item)->msg;"
-		end
-
-;note
-	copyright: "Copyright (c) 1984-2012, Eiffel Software and others"
-	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			5949 Hollister Ave., Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-end

contrib/ise_library/cURL/curl_multi_codes.e

@@ -1,48 +0,0 @@
-note
-	description: "[
-		The generic return code used by functions in the libcurl multi interface.
-		Also consider curl_multi_strerror(3).
-	]"
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_MULTI_CODES
-
-feature -- Query
-
-	curlm_call_multi_perform: INTEGER = -1
-			-- This is not really an error. It means you should call curl_multi_perform(3) again without doing select() or similar in between.
-
-	curlm_ok: INTEGER = 0
-			-- Things are fine.
-
-	curlm_bad_handle: INTEGER = 1
-			-- The passed-in handle is not a valid CURLM handle.
-
-	curlm_bad_easy_handle: INTEGER = 2
-			-- An easy handle was not good/valid. It could mean that it isn't an easy handle at all, or possibly that the handle already is in used by this or another multi handle.
-
-	curlm_out_of_memory: INTEGER = 3
-			-- You are doomed.
-
-	curlm_internal_error: INTEGER = 4
-			-- This can only be returned if libcurl bugs. Please report it to us!
-
-	curlm_bad_socket: INTEGER = 5
-			-- The passed-in socket is not a valid one that libcurl already knows about. (Added in 7.15.4)
-
-	curlm_unknown_option: INTEGER = 6
-			-- curl_multi_setopt() with unsupported option (Added in 7.15.4)
-
-note
-	copyright: "Copyright (c) 1984-2012, Eiffel Software and others"
-	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			5949 Hollister Ave., Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-end

contrib/ise_library/cURL/curl_multi_externals.e

@@ -1,251 +0,0 @@
-note
-	description: "[
-		The multi interface offers several abilities that the easy interface doesn't. They are mainly:
-		1. Enable a "pull" interface. The application that uses libcurl decides where and when to ask libcurl to get/send data.
-		2. Enable multiple simultaneous transfers in the same thread without making it complicated for the application.
-		3. Enable the application to wait for action on its own file descriptors and curl's file descriptors simultaneous easily.
-		
-		More info: http://curl.haxx.se/libcurl/c/libcurl-multi.html
-	]"
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_MULTI_EXTERNALS
-
-feature -- Command
-
-	init
-			-- Create a multi handle.
-			-- If success, Result is a cURL multi hanlde just created.
-			-- This feature maybe failed in some cases: cannot find required DLL, etc.
-			-- Then the post condition would be violated.
-		require
-			dynamic_library_exists: is_dynamic_library_exists
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_multi_init")
-			if l_api /= default_pointer then
-				item := c_init (l_api)
-			end
-		end
-
-	add_handle (a_easy_handle: POINTER)
-			-- Add an easy handle to a multi session.
-		require
-			dynamic_library_exists: is_dynamic_library_exists
-			is_multi_handle_exists: is_exists
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_multi_add_handle")
-			if l_api /= default_pointer then
-				c_add_handle (l_api, item, a_easy_handle)
-			end
-		end
-
-	remove_handle (a_easy_handle: POINTER)
-			-- Remove an easy handle from a multi session.
-		require
-			dynamic_library_exists: is_dynamic_library_exists
-			is_multi_handle_exists: is_exists
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_multi_remove_handle")
-			if l_api /= default_pointer then
-				c_remove_handle (l_api, item, a_easy_handle)
-			end
-		end
-
-	cleanup: INTEGER
-			-- Close down a multi session.
-			-- Result is one value from {CURL_MULTI_CODES}.
-		require
-			dynamic_library_exists: is_dynamic_library_exists
-			is_multi_handle_exists: is_exists
-		local
-			l_api: POINTER
-		do
-			l_api := api_loader.api_pointer ("curl_multi_cleanup")
-			if l_api /= default_pointer then
-				Result := c_cleanup (l_api, item)
-			end
-		end
-
-	perform (a_running_handle: CELL [INTEGER]): INTEGER
-			-- Reads/writes available data from each easy handle.
-			-- Result is one value from {CURL_MULTI_CODES}.
-		require
-			dynamic_library_exists: is_dynamic_library_exists
-			is_multi_handle_exists: is_exists
-		local
-			l_api: POINTER
-			l_running_handle: INTEGER
-		do
-			l_api := api_loader.api_pointer ("curl_multi_perform")
-			if l_api /= default_pointer then
-				Result := c_perform (l_api, item, $l_running_handle)
-				a_running_handle.put (l_running_handle)
-			end
-		end
-
-	info_read (a_msgs_in_queue: CELL [INTEGER]): POINTER
-			-- Read multi stack informationals.
-			-- The result is C struct CURLMsg {CURL_MSG_STRUCT}.
-			-- Repeated calls to this function will return a new struct each time, until a NULL
-			-- is returned as a signal that there is no more to get at this point. The integer
-			-- pointed to with msgs_in_queue will contain the number of remaining messages after
-			-- this function was called.
-			-- When you fetch a message using this function, it is removed from the internal queue
-			-- so calling this function again will not return the same message again. It will instead
-			-- return new messages at each new invoke until the queue is emptied.
-		require
-			dynamic_library_exists: is_dynamic_library_exists
-			is_multi_handle_exists: is_exists
-		local
-			l_api: POINTER
-			l_msgs_in_queue: INTEGER
-		do
-			l_api := api_loader.api_pointer ("curl_multi_info_read")
-			if l_api /= default_pointer then
-				Result := c_info_read (l_api, item, $l_msgs_in_queue)
-				a_msgs_in_queue.put (l_msgs_in_queue)
-			end
-		end
-
-	is_dynamic_library_exists: BOOLEAN
-			-- Are required .dll/.so files available?
-		do
-			Result := api_loader.is_interface_usable
-		end
-
--- Feature not yet wrapped/tested
---	curl_multi_assign
---	curl_multi_fdset
---	curl_multi_setopt
---	curl_multi_socket
---	curl_multi_socket_action
---	curl_multi_strerror
---	curl_multi_timeout
-
-feature -- Query
-
-	is_exists: BOOLEAN
-			-- If C pointer exists?
-		do
-			Result := item /= default_pointer
-		end
-
-feature {NONE} -- Implementation
-
-	item: POINTER
-		-- C pointer item for cURL multi
-
-feature {NONE} -- C externals
-
-	c_init (a_api: POINTER): POINTER
-			-- Declared as curl_multi_init ().
-		require
-			exists: a_api /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				return (FUNCTION_CAST(CURLM *, ()) $a_api)();
-			]"
-		end
-
-	c_cleanup (a_api: POINTER; a_multi_handle: POINTER): INTEGER
-			-- Declared as curl_multi_cleanup ().
-		require
-			exists: a_api /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				return (FUNCTION_CAST(CURLMcode, (CURLM *)) $a_api)
-														((CURLM *)$a_multi_handle);
-			]"
-		end
-
-	c_add_handle (a_api: POINTER; a_multi_handle: POINTER; a_easy_handle: POINTER)
-			-- Declared as curl_multi_add_handle ().
-		require
-			exists: a_api /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				(FUNCTION_CAST(void, (CURLM *, CURL *)) $a_api)
-												((CURLM *) $a_multi_handle,
-												(CURL *) $a_easy_handle);
-			]"
-		end
-
-	c_remove_handle (a_api: POINTER; a_multi_handle: POINTER; a_easy_handle: POINTER)
-			-- Declared as curl_multi_remove_handle ().
-		require
-			exists: a_api /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				(FUNCTION_CAST(void, (CURLM *, CURL *)) $a_api)
-												((CURLM *) $a_multi_handle,
-												(CURL *) $a_easy_handle);
-			]"
-		end
-
-	c_perform (a_api: POINTER; a_multi_handle: POINTER; a_running_handles: TYPED_POINTER [INTEGER]): INTEGER
-			-- Declared as curl_multi_perform.
-		require
-			exists: a_api /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				return (FUNCTION_CAST(CURLMcode, (CURLM *, int *)) $a_api)
-												((CURLM *) $a_multi_handle,
-												(int *) $a_running_handles);
-			]"
-		end
-
-	c_info_read (a_api: POINTER; a_multi_handle: POINTER; a_msgs_in_queue: TYPED_POINTER [INTEGER]): POINTER
-				-- Declared as curl_multi_info_read.
-		require
-			exists: a_api /= default_pointer
-		external
-			"C inline use <curl/curl.h>"
-		alias
-			"[
-				return (FUNCTION_CAST(CURLMsg *, (CURLM *, int *)) $a_api)
-												((CURLM *) $a_multi_handle,
-												(int *) $a_msgs_in_queue);
-			]"
-		end
-
-feature {NONE} -- Implementation
-
-	api_loader: DYNAMIC_MODULE
-			-- Module name.
-		local
-			l_utility: CURL_UTILITY
-		once
-			create l_utility
-			Result := l_utility.api_loader
-		end
-
-
-note
-	copyright: "Copyright (c) 1984-2012, Eiffel Software and others"
-	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			5949 Hollister Ave., Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-end

contrib/ise_library/cURL/curl_string.e

@@ -1,50 +0,0 @@
-note
-	description: "[
-					String used by cURL wrapper library.
-					Only added features from IDENTIFIED.
-																					]"
-	status: "See notice at end of class."
-	legal: "See notice at end of class."
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_STRING
-
-inherit
-	STRING
-		select
-			is_equal,
-			copy,
-			out
-		end
-
-	IDENTIFIED
-		rename
-			is_equal as identified_is_equal,
-			copy as identified_copy,
-			out as identified_out
-		end
-
-create
-	make,
-	make_empty,
-	make_filled,
-	make_from_string,
-	make_from_c,
-	make_from_cil
-
-note
-	library:   "cURL: Library of reusable components for Eiffel."
-	copyright: "Copyright (c) 1984-2006, Eiffel Software and others"
-	license:   "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			356 Storke Road, Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-
-end
-

contrib/ise_library/cURL/curl_utility.e

@@ -1,51 +0,0 @@
-note
-	description: "[
-					Utilities for Eiffel cURL wrapper library.
-																		]"
-	status: "See notice at end of class."
-	legal: "See notice at end of class."
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CURL_UTILITY
-
-feature -- Query
-
-	api_loader: DYNAMIC_MODULE
-			-- API dynamic loader
-		local
-			l_platform: PLATFORM
-		once
-			create l_platform
-			if l_platform.is_unix or l_platform.is_mac then
-				create Result.make_with_version (module_name, "3")
-			else
-				check is_window: l_platform.is_windows end
-				create Result.make (module_name)
-			end
-		ensure
-			not_void: Result /= Void
-		end
-		
-	module_name: STRING
-			-- Module name.
-		once
-				Result := "libcurl"
-		ensure
-			not_void: Result /= Void
-		end
-
-note
-	library:   "cURL: Library of reusable components for Eiffel."
-	copyright: "Copyright (c) 1984-2006, Eiffel Software and others"
-	license:   "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			Eiffel Software
-			356 Storke Road, Goleta, CA 93117 USA
-			Telephone 805-685-1006, Fax 805-685-6869
-			Website http://www.eiffel.com
-			Customer support http://support.eiffel.com
-		]"
-
-end

contrib/ise_library/cURL/license.lic

@@ -1 +0,0 @@
-reference:forum2

contrib/ise_library/cURL/readme.txt

@@ -1,5 +0,0 @@
-When your Eiffel executable running, Eiffel cURL library needs 3 DLLs, they are:
-
-libcurl.dll, libeay32.dll and ssleay32.dll
-
-Please make sure the 3 DLLs files can be found in your environment PATH or in same folder of your executable.

contrib/ise_library/cURL/spec/include/curl/curlver.h

@@ -1,67 +0,0 @@
-#ifndef __CURL_CURLVER_H
-#define __CURL_CURLVER_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at http://curl.haxx.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- * $Id$
- ***************************************************************************/
-
-/* This header file contains nothing but libcurl version info, generated by
-   a script at release-time. This was made its own header file in 7.11.2 */
-
-/* This is the version number of the libcurl package from which this header
-   file origins: */
-#define LIBCURL_VERSION "7.17.0"
-
-/* The numeric version number is also available "in parts" by using these
-   defines: */
-#define LIBCURL_VERSION_MAJOR 7
-#define LIBCURL_VERSION_MINOR 17
-#define LIBCURL_VERSION_PATCH 0
-
-/* This is the numeric version of the libcurl version number, meant for easier
-   parsing and comparions by programs. The LIBCURL_VERSION_NUM define will
-   always follow this syntax:
-
-         0xXXYYZZ
-
-   Where XX, YY and ZZ are the main version, release and patch numbers in
-   hexadecimal (using 8 bits each). All three numbers are always represented
-   using two digits.  1.2 would appear as "0x010200" while version 9.11.7
-   appears as "0x090b07".
-
-   This 6-digit (24 bits) hexadecimal number does not show pre-release number,
-   and it is always a greater number in a more recent release. It makes
-   comparisons with greater than and less than work.
-*/
-#define LIBCURL_VERSION_NUM 0x071100
-
-/*
- * This is the date and time when the full source package was created. The
- * timestamp is not stored in CVS, as the timestamp is properly set in the
- * tarballs by the maketgz script.
- *
- * The format of the date should follow this template:
- *
- * "Mon Feb 12 11:35:33 UTC 2007"
- */
-#define LIBCURL_TIMESTAMP "Thu Sep 13 20:22:24 UTC 2007"
-
-#endif /* __CURL_CURLVER_H */

contrib/ise_library/cURL/spec/include/curl/easy.h

@@ -1,81 +0,0 @@
-#ifndef __CURL_EASY_H
-#define __CURL_EASY_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at http://curl.haxx.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- * $Id$
- ***************************************************************************/
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-CURL_EXTERN CURL *curl_easy_init(void);
-CURL_EXTERN CURLcode curl_easy_setopt(CURL *curl, CURLoption option, ...);
-CURL_EXTERN CURLcode curl_easy_perform(CURL *curl);
-CURL_EXTERN void curl_easy_cleanup(CURL *curl);
-
-/*
- * NAME curl_easy_getinfo()
- *
- * DESCRIPTION
- *
- * Request internal information from the curl session with this function.  The
- * third argument MUST be a pointer to a long, a pointer to a char * or a
- * pointer to a double (as the documentation describes elsewhere).  The data
- * pointed to will be filled in accordingly and can be relied upon only if the
- * function returns CURLE_OK.  This function is intended to get used *AFTER* a
- * performed transfer, all results from this function are undefined until the
- * transfer is completed.
- */
-CURL_EXTERN CURLcode curl_easy_getinfo(CURL *curl, CURLINFO info, ...);
-
-
-/*
- * NAME curl_easy_duphandle()
- *
- * DESCRIPTION
- *
- * Creates a new curl session handle with the same options set for the handle
- * passed in. Duplicating a handle could only be a matter of cloning data and
- * options, internal state info and things like persistant connections cannot
- * be transfered. It is useful in multithreaded applications when you can run
- * curl_easy_duphandle() for each new thread to avoid a series of identical
- * curl_easy_setopt() invokes in every thread.
- */
-CURL_EXTERN CURL* curl_easy_duphandle(CURL *curl);
-
-/*
- * NAME curl_easy_reset()
- *
- * DESCRIPTION
- *
- * Re-initializes a CURL handle to the default values. This puts back the
- * handle to the same state as it was in when it was just created.
- *
- * It does keep: live connections, the Session ID cache, the DNS cache and the
- * cookies.
- */
-CURL_EXTERN void curl_easy_reset(CURL *curl);
-
-#ifdef  __cplusplus
-}
-#endif
-
-#endif

contrib/ise_library/cURL/spec/include/curl/mprintf.h

@@ -1,80 +0,0 @@
-#ifndef __CURL_MPRINTF_H
-#define __CURL_MPRINTF_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at http://curl.haxx.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- * $Id$
- ***************************************************************************/
-
-#include <stdarg.h>
-#include <stdio.h> /* needed for FILE */
-
-#include "curl.h"
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-CURL_EXTERN int curl_mprintf(const char *format, ...);
-CURL_EXTERN int curl_mfprintf(FILE *fd, const char *format, ...);
-CURL_EXTERN int curl_msprintf(char *buffer, const char *format, ...);
-CURL_EXTERN int curl_msnprintf(char *buffer, size_t maxlength, const char *format, ...);
-CURL_EXTERN int curl_mvprintf(const char *format, va_list args);
-CURL_EXTERN int curl_mvfprintf(FILE *fd, const char *format, va_list args);
-CURL_EXTERN int curl_mvsprintf(char *buffer, const char *format, va_list args);
-CURL_EXTERN int curl_mvsnprintf(char *buffer, size_t maxlength, const char *format, va_list args);
-CURL_EXTERN char *curl_maprintf(const char *format, ...);
-CURL_EXTERN char *curl_mvaprintf(const char *format, va_list args);
-
-#ifdef _MPRINTF_REPLACE
-# undef printf
-# undef fprintf
-# undef sprintf
-# undef vsprintf
-# undef snprintf
-# undef vprintf
-# undef vfprintf
-# undef vsnprintf
-# undef aprintf
-# undef vaprintf
-# define printf curl_mprintf
-# define fprintf curl_mfprintf
-#ifdef CURLDEBUG
-/* When built with CURLDEBUG we define away the sprintf() functions since we
-   don't want internal code to be using them */
-# define sprintf sprintf_was_used
-# define vsprintf vsprintf_was_used
-#else
-# define sprintf curl_msprintf
-# define vsprintf curl_mvsprintf
-#endif
-# define snprintf curl_msnprintf
-# define vprintf curl_mvprintf
-# define vfprintf curl_mvfprintf
-# define vsnprintf curl_mvsnprintf
-# define aprintf curl_maprintf
-# define vaprintf curl_mvaprintf
-#endif
-
-#ifdef  __cplusplus
-}
-#endif
-
-#endif /* __CURL_MPRINTF_H */

contrib/ise_library/cURL/spec/include/curl/multi.h

@@ -1,346 +0,0 @@
-#ifndef __CURL_MULTI_H
-#define __CURL_MULTI_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at http://curl.haxx.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- * $Id$
- ***************************************************************************/
-/*
-  This is an "external" header file. Don't give away any internals here!
-
-  GOALS
-
-  o Enable a "pull" interface. The application that uses libcurl decides where
-    and when to ask libcurl to get/send data.
-
-  o Enable multiple simultaneous transfers in the same thread without making it
-    complicated for the application.
-
-  o Enable the application to select() on its own file descriptors and curl's
-    file descriptors simultaneous easily.
-
-*/
-
-/*
- * This header file should not really need to include "curl.h" since curl.h
- * itself includes this file and we expect user applications to do #include
- * <curl/curl.h> without the need for especially including multi.h.
- *
- * For some reason we added this include here at one point, and rather than to
- * break existing (wrongly written) libcurl applications, we leave it as-is
- * but with this warning attached.
- */
-#include "curl.h"
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-typedef void CURLM;
-
-typedef enum {
-  CURLM_CALL_MULTI_PERFORM = -1, /* please call curl_multi_perform() or
-                                    curl_multi_socket*() soon */
-  CURLM_OK,
-  CURLM_BAD_HANDLE,      /* the passed-in handle is not a valid CURLM handle */
-  CURLM_BAD_EASY_HANDLE, /* an easy handle was not good/valid */
-  CURLM_OUT_OF_MEMORY,   /* if you ever get this, you're in deep sh*t */
-  CURLM_INTERNAL_ERROR,  /* this is a libcurl bug */
-  CURLM_BAD_SOCKET,      /* the passed in socket argument did not match */
-  CURLM_UNKNOWN_OPTION,  /* curl_multi_setopt() with unsupported option */
-  CURLM_LAST
-} CURLMcode;
-
-/* just to make code nicer when using curl_multi_socket() you can now check
-   for CURLM_CALL_MULTI_SOCKET too in the same style it works for
-   curl_multi_perform() and CURLM_CALL_MULTI_PERFORM */
-#define CURLM_CALL_MULTI_SOCKET CURLM_CALL_MULTI_PERFORM
-
-typedef enum {
-  CURLMSG_NONE, /* first, not used */
-  CURLMSG_DONE, /* This easy handle has completed. 'result' contains
-                   the CURLcode of the transfer */
-  CURLMSG_LAST /* last, not used */
-} CURLMSG;
-
-struct CURLMsg {
-  CURLMSG msg;       /* what this message means */
-  CURL *easy_handle; /* the handle it concerns */
-  union {
-    void *whatever;    /* message-specific data */
-    CURLcode result;   /* return code for transfer */
-  } data;
-};
-typedef struct CURLMsg CURLMsg;
-
-/*
- * Name:    curl_multi_init()
- *
- * Desc:    inititalize multi-style curl usage
- *
- * Returns: a new CURLM handle to use in all 'curl_multi' functions.
- */
-CURL_EXTERN CURLM *curl_multi_init(void);
-
-/*
- * Name:    curl_multi_add_handle()
- *
- * Desc:    add a standard curl handle to the multi stack
- *
- * Returns: CURLMcode type, general multi error code.
- */
-CURL_EXTERN CURLMcode curl_multi_add_handle(CURLM *multi_handle,
-                                            CURL *curl_handle);
-
- /*
-  * Name:    curl_multi_remove_handle()
-  *
-  * Desc:    removes a curl handle from the multi stack again
-  *
-  * Returns: CURLMcode type, general multi error code.
-  */
-CURL_EXTERN CURLMcode curl_multi_remove_handle(CURLM *multi_handle,
-                                               CURL *curl_handle);
-
- /*
-  * Name:    curl_multi_fdset()
-  *
-  * Desc:    Ask curl for its fd_set sets. The app can use these to select() or
-  *          poll() on. We want curl_multi_perform() called as soon as one of
-  *          them are ready.
-  *
-  * Returns: CURLMcode type, general multi error code.
-  */
-CURL_EXTERN CURLMcode curl_multi_fdset(CURLM *multi_handle,
-                                       fd_set *read_fd_set,
-                                       fd_set *write_fd_set,
-                                       fd_set *exc_fd_set,
-                                       int *max_fd);
-
- /*
-  * Name:    curl_multi_perform()
-  *
-  * Desc:    When the app thinks there's data available for curl it calls this
-  *          function to read/write whatever there is right now. This returns
-  *          as soon as the reads and writes are done. This function does not
-  *          require that there actually is data available for reading or that
-  *          data can be written, it can be called just in case. It returns
-  *          the number of handles that still transfer data in the second
-  *          argument's integer-pointer.
-  *
-  * Returns: CURLMcode type, general multi error code. *NOTE* that this only
-  *          returns errors etc regarding the whole multi stack. There might
-  *          still have occurred problems on invidual transfers even when this
-  *          returns OK.
-  */
-CURL_EXTERN CURLMcode curl_multi_perform(CURLM *multi_handle,
-                                         int *running_handles);
-
- /*
-  * Name:    curl_multi_cleanup()
-  *
-  * Desc:    Cleans up and removes a whole multi stack. It does not free or
-  *          touch any individual easy handles in any way. We need to define
-  *          in what state those handles will be if this function is called
-  *          in the middle of a transfer.
-  *
-  * Returns: CURLMcode type, general multi error code.
-  */
-CURL_EXTERN CURLMcode curl_multi_cleanup(CURLM *multi_handle);
-
-/*
- * Name:    curl_multi_info_read()
- *
- * Desc:    Ask the multi handle if there's any messages/informationals from
- *          the individual transfers. Messages include informationals such as
- *          error code from the transfer or just the fact that a transfer is
- *          completed. More details on these should be written down as well.
- *
- *          Repeated calls to this function will return a new struct each
- *          time, until a special "end of msgs" struct is returned as a signal
- *          that there is no more to get at this point.
- *
- *          The data the returned pointer points to will not survive calling
- *          curl_multi_cleanup().
- *
- *          The 'CURLMsg' struct is meant to be very simple and only contain
- *          very basic informations. If more involved information is wanted,
- *          we will provide the particular "transfer handle" in that struct
- *          and that should/could/would be used in subsequent
- *          curl_easy_getinfo() calls (or similar). The point being that we
- *          must never expose complex structs to applications, as then we'll
- *          undoubtably get backwards compatibility problems in the future.
- *
- * Returns: A pointer to a filled-in struct, or NULL if it failed or ran out
- *          of structs. It also writes the number of messages left in the
- *          queue (after this read) in the integer the second argument points
- *          to.
- */
-CURL_EXTERN CURLMsg *curl_multi_info_read(CURLM *multi_handle,
-                                          int *msgs_in_queue);
-
-/*
- * Name:    curl_multi_strerror()
- *
- * Desc:    The curl_multi_strerror function may be used to turn a CURLMcode
- *          value into the equivalent human readable error string.  This is
- *          useful for printing meaningful error messages.
- *
- * Returns: A pointer to a zero-terminated error message.
- */
-CURL_EXTERN const char *curl_multi_strerror(CURLMcode);
-
-/*
- * Name:    curl_multi_socket() and
- *          curl_multi_socket_all()
- *
- * Desc:    An alternative version of curl_multi_perform() that allows the
- *          application to pass in one of the file descriptors that have been
- *          detected to have "action" on them and let libcurl perform.
- *          See man page for details.
- */
-#define CURL_POLL_NONE   0
-#define CURL_POLL_IN     1
-#define CURL_POLL_OUT    2
-#define CURL_POLL_INOUT  3
-#define CURL_POLL_REMOVE 4
-
-#define CURL_SOCKET_TIMEOUT CURL_SOCKET_BAD
-
-#define CURL_CSELECT_IN   0x01
-#define CURL_CSELECT_OUT  0x02
-#define CURL_CSELECT_ERR  0x04
-
-typedef int (*curl_socket_callback)(CURL *easy,      /* easy handle */
-                                    curl_socket_t s, /* socket */
-                                    int what,        /* see above */
-                                    void *userp,     /* private callback
-                                                        pointer */
-                                    void *socketp);  /* private socket
-                                                        pointer */
-/*
- * Name:    curl_multi_timer_callback
- *
- * Desc:    Called by libcurl whenever the library detects a change in the
- *          maximum number of milliseconds the app is allowed to wait before
- *          curl_multi_socket() or curl_multi_perform() must be called
- *          (to allow libcurl's timed events to take place).
- *
- * Returns: The callback should return zero.
- */
-typedef int (*curl_multi_timer_callback)(CURLM *multi,    /* multi handle */
-                                         long timeout_ms, /* see above */
-                                         void *userp);    /* private callback
-                                                             pointer */
-
-CURL_EXTERN CURLMcode curl_multi_socket(CURLM *multi_handle, curl_socket_t s,
-                                        int *running_handles);
-
-CURL_EXTERN CURLMcode curl_multi_socket_action(CURLM *multi_handle,
-                                               curl_socket_t s,
-                                               int ev_bitmask,
-                                               int *running_handles);
-
-CURL_EXTERN CURLMcode curl_multi_socket_all(CURLM *multi_handle,
-                                            int *running_handles);
-
-#ifndef CURL_ALLOW_OLD_MULTI_SOCKET
-/* This macro below was added in 7.16.3 to push users who recompile to use
-   the new curl_multi_socket_action() instead of the old curl_multi_socket()
-*/
-#define curl_multi_socket(x,y,z) curl_multi_socket_action(x,y,0,z)
-#endif
-
-/*
- * Name:    curl_multi_timeout()
- *
- * Desc:    Returns the maximum number of milliseconds the app is allowed to
- *          wait before curl_multi_socket() or curl_multi_perform() must be
- *          called (to allow libcurl's timed events to take place).
- *
- * Returns: CURLM error code.
- */
-CURL_EXTERN CURLMcode curl_multi_timeout(CURLM *multi_handle,
-                                         long *milliseconds);
-
-#undef CINIT /* re-using the same name as in curl.h */
-
-#ifdef CURL_ISOCPP
-#define CINIT(name,type,number) CURLMOPT_ ## name = CURLOPTTYPE_ ## type + number
-#else
-/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */
-#define LONG          CURLOPTTYPE_LONG
-#define OBJECTPOINT   CURLOPTTYPE_OBJECTPOINT
-#define FUNCTIONPOINT CURLOPTTYPE_FUNCTIONPOINT
-#define OFF_T         CURLOPTTYPE_OFF_T
-#define CINIT(name,type,number) CURLMOPT_/**/name = type + number
-#endif
-
-typedef enum {
-  /* This is the socket callback function pointer */
-  CINIT(SOCKETFUNCTION, FUNCTIONPOINT, 1),
-
-  /* This is the argument passed to the socket callback */
-  CINIT(SOCKETDATA, OBJECTPOINT, 2),
-
-    /* set to 1 to enable pipelining for this multi handle */
-  CINIT(PIPELINING, LONG, 3),
-
-   /* This is the timer callback function pointer */
-  CINIT(TIMERFUNCTION, FUNCTIONPOINT, 4),
-
-  /* This is the argument passed to the timer callback */
-  CINIT(TIMERDATA, OBJECTPOINT, 5),
-
-  /* maximum number of entries in the connection cache */
-  CINIT(MAXCONNECTS, LONG, 6),
-
-  CURLMOPT_LASTENTRY /* the last unused */
-} CURLMoption;
-
-
-/*
- * Name:    curl_multi_setopt()
- *
- * Desc:    Sets options for the multi handle.
- *
- * Returns: CURLM error code.
- */
-CURL_EXTERN CURLMcode curl_multi_setopt(CURLM *multi_handle,
-                                        CURLMoption option, ...);
-
-
-/*
- * Name:    curl_multi_assign()
- *
- * Desc:    This function sets an association in the multi handle between the
- *          given socket and a private pointer of the application. This is
- *          (only) useful for curl_multi_socket uses.
- *
- * Returns: CURLM error code.
- */
-CURL_EXTERN CURLMcode curl_multi_assign(CURLM *multi_handle,
-                                        curl_socket_t sockfd, void *sockp);
-
-#ifdef __cplusplus
-} /* end of extern "C" */
-#endif
-
-#endif

contrib/ise_library/cURL/spec/include/curl/stdcheaders.h

@@ -1,34 +0,0 @@
-#ifndef __STDC_HEADERS_H
-#define __STDC_HEADERS_H
-/***************************************************************************
- *                                  _   _ ____  _     
- *  Project                     ___| | | |  _ \| |    
- *                             / __| | | | |_) | |    
- *                            | (__| |_| |  _ <| |___ 
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2004, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at http://curl.haxx.se/docs/copyright.html.
- * 
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- * $Id$
- ***************************************************************************/
-
-#include <sys/types.h>
-
-size_t fread (void *, size_t, size_t, FILE *);
-size_t fwrite (const void *, size_t, size_t, FILE *);
-
-int strcasecmp(const char *, const char *);
-int strncasecmp(const char *, const char *, size_t);
-
-#endif

contrib/ise_library/cURL/spec/include/curl/types.h

@@ -1 +0,0 @@
-/* not used */

contrib/ise_library/cURL/spec/include/eiffel_curl.h

@@ -1,47 +0,0 @@
-/*
-indexing
-	description: "Functions used by the class CURL_FUNCTION."
-	copyright:	"Copyright (c) 1984-2006, Eiffel Software and others"
-	license:	"Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-	source: "[
-			 Eiffel Software
-			 356 Storke Road, Goleta, CA 93117 USA
-			 Telephone 805-685-1006, Fax 805-685-6869
-			 Website http://www.eiffel.com
-			 Customer support http://support.eiffel.com
-		]"
-*/
-
-#ifndef _eiffel_curl_h_
-#define _eiffel_curl_h_
-
-#include "eif_eiffel.h"
-
-/* unix-specific */
-#ifndef EIF_WINDOWS 
-#include <sys/time.h>
-#include <unistd.h> 
-#endif
-
-#include <curl/curl.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-extern void c_set_object(EIF_REFERENCE a_address);
-extern void c_release_object(void);
-extern void c_set_progress_function_address( EIF_POINTER a_address);
-extern void c_set_read_function_address( EIF_POINTER a_address);
-extern void c_set_write_function_address( EIF_POINTER a_address);
-extern void c_set_debug_function_address (EIF_POINTER a_address);
-extern size_t curl_write_function (void *ptr, size_t size, size_t nmemb, void *data);
-extern size_t curl_read_function (void *ptr, size_t size, size_t nmemb, void *data);
-extern size_t curl_progress_function (void * a_object_id, double a_dltotal, double a_dlnow, double a_ultotal, double a_ulnow);
-extern size_t curl_debug_function (CURL * a_curl_handle, curl_infotype a_curl_infotype, unsigned char * a_char_pointer, size_t a_size, void * a_object_id);
- 
-#ifdef __cplusplus
-}
-#endif
-
-#endif	

contrib/ise_library/math/eapml/README.txt

@@ -1,4 +0,0 @@
-Eiffel Arbitrary Precision Mathematics Library
-
-Contribution from Colin LeMahieu
-see original source: https://github.com/clemahieu/eapml

contrib/ise_library/math/eapml/eapml-safe.ecf

@@ -1,67 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-6-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-6-0 http://www.eiffel.com/developers/xml/configuration-1-6-0.xsd" name="eapml" uuid="3E9258E1-383A-40BF-864B-231FC8F25ADF" library_target="eapml">
-	<description>Eiffel Arbitrary Precision Mathematics Library
-			
-			Note: you should set 'eapml_scan_type' to 'gcc' or 'vc'
-			and 'eapml_limb_type' to 'natural_32' (or 'natural_64')
-
-			If not, default values will be used depending on the platform
-	</description>
-	<target name="eapml">
-		<file_rule>
-			<exclude>/.svn$</exclude>
-			<exclude>/CVS$</exclude>
-			<exclude>/.hg$</exclude>
-			<exclude>/EIFGENs$</exclude>
-		</file_rule>
-		<description>Eiffel Arbitrary Precision Mathematics</description>
-		<root all_classes="true"/>
-		<option warning="true" full_class_checking="true" is_attached_by_default="true" void_safety="all" syntax="standard">
-			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
-		</option>
-		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
-		<cluster name="bit_scan_gcc" location=".\src\bit_scan_gcc\" recursive="true">
-			<condition>
-				<custom name="eapml_scan_type" value="gcc"/>
-			</condition>
-			<condition>
-				<platform excluded_value="windows"/>
-				<custom name="eapml_scan_type" excluded_value="vc"/>
-			</condition>
-		</cluster>
-		<cluster name="bit_scan_vc" location=".\src\bit_scan_vc\" recursive="true">
-			<condition>
-				<custom name="eapml_scan_type" value="vc"/>
-			</condition>
-			<condition>
-				<platform value="windows"/>
-				<custom name="eapml_scan_type" excluded_value="gcc"/>
-			</condition>
-		</cluster>
-		<cluster name="eapml" location=".\src\" recursive="true">
-			<file_rule>
-				<exclude>/bit_scan_vc$</exclude>
-				<exclude>/bit_scan_gcc$</exclude>
-				<exclude>/limb_natural_32$</exclude>
-				<exclude>/limb_natural_64$</exclude>
-			</file_rule>
-			<file_rule>
-				<exclude>^/mp/number/support$</exclude>
-			</file_rule>
-		</cluster>
-		<cluster name="limb_natural_32" location=".\src\limb_natural_32\" recursive="true">
-			<!--
-			<condition>
-				<custom name="eapml_limb_type" value="natural_32"/>
-			</condition>
-			-->
-		</cluster>
-		<!--
-		<cluster name="limb_natural_64" location=".\src\limb_natural_64\" recursive="true">
-			<condition>
-				<custom name="eapml_limb_type" value="natural_64"/>
-			</condition>
-		</cluster>
-		-->
-	</target>
-</system>

contrib/ise_library/math/eapml/eapml.ecf

@@ -1,66 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?>
-<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-9-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-9-0 http://www.eiffel.com/developers/xml/configuration-1-9-0.xsd" name="eapml" uuid="3E9258E1-383A-40BF-864B-231FC8F25ADF" library_target="eapml">
-	<description>Eiffel Arbitrary Precision Mathematics Library		
-
-			Note: you should set 'eapml_scan_type' to 'gcc' or 'vc'
-			and 'eapml_limb_type' to 'natural_32' (or 'natural_64')
-
-			If not, default values will be used depending on the platform
-	</description>
-	<target name="eapml">
-		<root all_classes="true"/>
-		<file_rule>
-			<exclude>/EIFGENs$</exclude>
-			<exclude>/CVS$</exclude>
-			<exclude>/\.svn$</exclude>
-			<exclude>/\.hg$</exclude>
-		</file_rule>
-		<option warning="true" full_class_checking="true" is_attached_by_default="false" void_safety="none" syntax="standard">
-			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
-		</option>
-		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
-		<cluster name="bit_scan_gcc" location=".\src\bit_scan_gcc\" recursive="true">
-			<condition>
-				<custom name="eapml_scan_type" value="gcc"/>
-			</condition>
-			<condition>
-				<platform excluded_value="windows"/>
-				<custom name="eapml_scan_type" excluded_value="vc"/>
-			</condition>
-		</cluster>
-		<cluster name="bit_scan_vc" location=".\src\bit_scan_vc\" recursive="true">
-			<condition>
-				<custom name="eapml_scan_type" value="vc"/>
-			</condition>
-			<condition>
-				<platform value="windows"/>
-				<custom name="eapml_scan_type" excluded_value="gcc"/>
-			</condition>
-		</cluster>
-		<cluster name="eapml" location=".\src\" recursive="true">
-			<file_rule>
-				<exclude>/bit_scan_vc$</exclude>
-				<exclude>/bit_scan_gcc$</exclude>
-				<exclude>/limb_natural_32$</exclude>
-				<exclude>/limb_natural_64$</exclude>
-			</file_rule>
-			<file_rule>
-				<exclude>^/mp/number/support$</exclude>
-			</file_rule>
-		</cluster>
-		<cluster name="limb_natural_32" location=".\src\limb_natural_32\" recursive="true">
-			<!--
-			<condition>
-				<custom name="eapml_limb_type" value="natural_32"/>
-			</condition>
-			-->
-		</cluster>
-		<!--
-		<cluster name="limb_natural_64" location=".\src\limb_natural_64\" recursive="true">
-			<condition>
-				<custom name="eapml_limb_type" value="natural_64"/>
-			</condition>
-		</cluster>
-		-->
-	</target>
-</system>

contrib/ise_library/math/eapml/src/bit_scan_gcc/limb_bit_scanning.e

@@ -1,59 +0,0 @@
-note
-	description: "Summary description for {LIMB_BIT_SCANNING}."
-	author: ""
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-
-deferred class
-	LIMB_BIT_SCANNING
-
-inherit
-	LIMB_DEFINITION
-
-feature
-
-	leading_zeros (limb_a: NATURAL_32): INTEGER
-		do
-			if limb_a = 0 then
-				Result := limb_bits
-			else
-				Result := count_leading_zeros (limb_a)
-			end
-		end
-
-	most_significant_one (limb_a: NATURAL_32): INTEGER
-			-- 31 high, 0 low
-		require
-			limb_a /= 0
-		do
-			Result := limb_high_bit - leading_zeros (limb_a)
-		end
-
-	trailing_zeros (limb_a: NATURAL_32): INTEGER
-			-- 31 high, 0 low
-		require
-			limb_a /= 0
-		do
-			Result := count_trailing_zeros (limb_a)
-		end
-
-feature {NONE} -- Implementation
-
-	count_trailing_zeros (limb_a: NATURAL_32): INTEGER
-		external
-			"C inline"
-		alias
-			"[
-				return __builtin_ctz ($limb_a);
-			]"
-		end
-
-	count_leading_zeros (limb_a: NATURAL_32): INTEGER
-		external
-			"C inline"
-		alias
-			"[
-				return __builtin_clz ($limb_a);
-			]"
-		end
-end

contrib/ise_library/math/eapml/src/bit_scan_vc/limb_bit_scanning.e

@@ -1,59 +0,0 @@
-note
-	description: "Summary description for {LIMB_BIT_SCANNING}."
-	author: ""
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-
-deferred class
-	LIMB_BIT_SCANNING
-
-inherit
-	LIMB_DEFINITION
-
-feature
-
-	leading_zeros (limb_a: NATURAL_32): INTEGER
-		do
-			if limb_a = 0 then
-				Result := limb_bits
-			else
-				Result := limb_high_bit - most_significant_one (limb_a)
-			end
-		end
-
-	most_significant_one (limb_a: NATURAL_32): INTEGER
-			-- 31 high, 0 low
-		require
-			limb_a /= 0
-		do
-			bit_scan_reverse ($Result, limb_a)
-		end
-
-	trailing_zeros (limb_a: NATURAL_32): INTEGER
-			-- 31 high, 0 low
-		require
-			limb_a /= 0
-		do
-			bit_scan_forward ($Result, limb_a)
-		end
-
-feature {NONE} -- Implementation
-
-	bit_scan_reverse (target: POINTER; limb_a: NATURAL_32)
-		external
-			"C inline use %"intrin.h%""
-		alias
-			"[
-				_BitScanReverse ($target, $limb_a);
-			]"
-		end
-
-	bit_scan_forward (target: POINTER; limb_a: NATURAL_32)
-		external
-			"C inline use %"intrin.h%""
-		alias
-			"[
-				_BitScanForward ($target, $limb_a);
-			]"
-		end
-end

contrib/ise_library/math/eapml/src/divide_by_zero.e

@@ -1,19 +0,0 @@
-note
-	description: "An exception when dividing by zero"
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "A right is not what someone gives you; it's what no one can take from you. -  Ramsey Clark, U.S. Attorney General, New York Times, 10/02/77"
-
-class
-	DIVIDE_BY_ZERO
-
-inherit
-	DEVELOPER_EXCEPTION
-		redefine
-			internal_meaning
-		end
-
-feature
-	internal_meaning: STRING = "Divide by zero"
-end

contrib/ise_library/math/eapml/src/facilities/case_insensitive_strategy.e

@@ -1,224 +0,0 @@
-note
-	description: "Convert between character codes and numbers ignoring case"
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "There can be no freedom without freedom to fail. -  Eric Hoffer (1902-1983), The Ordeal of Change, 1964"
-
-class
-	CASE_INSENSITIVE_STRATEGY
-
-inherit
-	CHARACTER_STRATEGY
-
-feature
-
-	text_to_number (in: NATURAL_8): NATURAL_8
-		do
-			inspect
-				in
-			when 0x30 then
-				Result := 0x0
-			when 0x31 then
-				Result := 1
-			when 0x32 then
-				Result := 2
-			when 0x33 then
-				Result := 3
-			when 0x34 then
-				Result := 4
-			when 0x35 then
-				Result := 5
-			when 0x36 then
-				Result := 6
-			when 0x37 then
-				Result := 7
-			when 0x38 then
-				Result := 8
-			when 0x39 then
-				Result := 9
-			when 0x41 then
-				Result := 10
-			when 0x42 then
-				Result := 11
-			when 0x43 then
-				Result := 12
-			when 0x44 then
-				Result := 13
-			when 0x45 then
-				Result := 14
-			when 0x46 then
-				Result := 15
-			when 0x47 then
-				Result := 16
-			when 0x48 then
-				Result := 17
-			when 0x49 then
-				Result := 18
-			when 0x4a then
-				Result := 19
-			when 0x4b then
-				Result := 20
-			when 0x4c then
-				Result := 21
-			when 0x4d then
-				Result := 22
-			when 0x4e then
-				Result := 23
-			when 0x4f then
-				Result := 24
-			when 0x50 then
-				Result := 25
-			when 0x51 then
-				Result := 26
-			when 0x52 then
-				Result := 27
-			when 0x53 then
-				Result := 28
-			when 0x54 then
-				Result := 29
-			when 0x55 then
-				Result := 30
-			when 0x56 then
-				Result := 31
-			when 0x57 then
-				Result := 32
-			when 0x58 then
-				Result := 33
-			when 0x59 then
-				Result := 34
-			when 0x5a then
-				Result := 35
-			when 0x61 then
-				Result := 10
-			when 0x62 then
-				Result := 11
-			when 0x63 then
-				Result := 12
-			when 0x64 then
-				Result := 13
-			when 0x65 then
-				Result := 14
-			when 0x66 then
-				Result := 15
-			when 0x67 then
-				Result := 16
-			when 0x68 then
-				Result := 17
-			when 0x69 then
-				Result := 18
-			when 0x6a then
-				Result := 19
-			when 0x6b then
-				Result := 20
-			when 0x6c then
-				Result := 21
-			when 0x6d then
-				Result := 22
-			when 0x6e then
-				Result := 23
-			when 0x6f then
-				Result := 24
-			when 0x70 then
-				Result := 25
-			when 0x71 then
-				Result := 26
-			when 0x72 then
-				Result := 27
-			when 0x73 then
-				Result := 28
-			when 0x74 then
-				Result := 29
-			when 0x75 then
-				Result := 30
-			when 0x76 then
-				Result := 31
-			when 0x77 then
-				Result := 32
-			when 0x78 then
-				Result := 33
-			when 0x79 then
-				Result := 34
-			when 0x7a then
-				Result := 35
-			end
-		end
-
-	number_to_text (in: NATURAL_8): NATURAL_8
-		do
-			inspect in
-			when 0 then
-				Result := 0x30
-			when 1 then
-				Result := 0x31
-			when 2 then
-				Result := 0x32
-			when 3 then
-				Result := 0x33
-			when 4 then
-				Result := 0x34
-			when 5 then
-				Result := 0x35
-			when 6 then
-				Result := 0x36
-			when 7 then
-				Result := 0x37
-			when 8 then
-				Result := 0x38
-			when 9 then
-				Result := 0x39
-			when 10 then
-				Result := 0x61
-			when 11 then
-				Result := 0x62
-			when 12 then
-				Result := 0x63
-			when 13 then
-				Result := 0x64
-			when 14 then
-				Result := 0x65
-			when 15 then
-				Result := 0x66
-			when 16 then
-				Result := 0x67
-			when 17 then
-				Result := 0x68
-			when 18 then
-				Result := 0x69
-			when 19 then
-				Result := 0x6a
-			when 20 then
-				Result := 0x6b
-			when 21 then
-				Result := 0x6c
-			when 22 then
-				Result := 0x6d
-			when 23 then
-				Result := 0x6e
-			when 24 then
-				Result := 0x6f
-			when 25 then
-				Result := 0x70
-			when 26 then
-				Result := 0x71
-			when 27 then
-				Result := 0x72
-			when 28 then
-				Result := 0x73
-			when 29 then
-				Result := 0x74
-			when 30 then
-				Result := 0x75
-			when 31 then
-				Result := 0x76
-			when 32 then
-				Result := 0x77
-			when 33 then
-				Result := 0x78
-			when 34 then
-				Result := 0x79
-			when 35 then
-				Result := 0x7a
-			end
-		end
-end

contrib/ise_library/math/eapml/src/facilities/case_sensitive_strategy.e

@@ -1,276 +0,0 @@
-note
-	description: "Convert between character codes and numbers case-sensitive"
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "I believe the State exists for the development of individual lives, not individuals for the development of the state. -  Julian Huxley (1878-1975)"
-
-class
-	CASE_SENSITIVE_STRATEGY
-
-inherit
-	CHARACTER_STRATEGY
-
-feature
-
-	text_to_number (in: NATURAL_8): NATURAL_8
-		do
-			inspect
-				in
-			when 0x30 then
-				Result := 0x0
-			when 0x31 then
-				Result := 1
-			when 0x32 then
-				Result := 2
-			when 0x33 then
-				Result := 3
-			when 0x34 then
-				Result := 4
-			when 0x35 then
-				Result := 5
-			when 0x36 then
-				Result := 6
-			when 0x37 then
-				Result := 7
-			when 0x38 then
-				Result := 8
-			when 0x39 then
-				Result := 9
-			when 0x41 then
-				Result := 10
-			when 0x42 then
-				Result := 11
-			when 0x43 then
-				Result := 12
-			when 0x44 then
-				Result := 13
-			when 0x45 then
-				Result := 14
-			when 0x46 then
-				Result := 15
-			when 0x47 then
-				Result := 16
-			when 0x48 then
-				Result := 17
-			when 0x49 then
-				Result := 18
-			when 0x4a then
-				Result := 19
-			when 0x4b then
-				Result := 20
-			when 0x4c then
-				Result := 21
-			when 0x4d then
-				Result := 22
-			when 0x4e then
-				Result := 23
-			when 0x4f then
-				Result := 24
-			when 0x50 then
-				Result := 25
-			when 0x51 then
-				Result := 26
-			when 0x52 then
-				Result := 27
-			when 0x53 then
-				Result := 28
-			when 0x54 then
-				Result := 29
-			when 0x55 then
-				Result := 30
-			when 0x56 then
-				Result := 31
-			when 0x57 then
-				Result := 32
-			when 0x58 then
-				Result := 33
-			when 0x59 then
-				Result := 34
-			when 0x5a then
-				Result := 35
-			when 0x61 then
-				Result := 36
-			when 0x62 then
-				Result := 37
-			when 0x63 then
-				Result := 38
-			when 0x64 then
-				Result := 39
-			when 0x65 then
-				Result := 40
-			when 0x66 then
-				Result := 41
-			when 0x67 then
-				Result := 42
-			when 0x68 then
-				Result := 43
-			when 0x69 then
-				Result := 44
-			when 0x6a then
-				Result := 45
-			when 0x6b then
-				Result := 46
-			when 0x6c then
-				Result := 47
-			when 0x6d then
-				Result := 48
-			when 0x6e then
-				Result := 49
-			when 0x6f then
-				Result := 50
-			when 0x70 then
-				Result := 51
-			when 0x71 then
-				Result := 52
-			when 0x72 then
-				Result := 53
-			when 0x73 then
-				Result := 54
-			when 0x74 then
-				Result := 55
-			when 0x75 then
-				Result := 56
-			when 0x76 then
-				Result := 57
-			when 0x77 then
-				Result := 58
-			when 0x78 then
-				Result := 59
-			when 0x79 then
-				Result := 60
-			when 0x7a then
-				Result := 61
-			end
-		end
-
-	number_to_text (in: NATURAL_8): NATURAL_8
-		do
-			inspect in
-			when 0 then
-				Result := 0x30
-			when 1 then
-				Result := 0x31
-			when 2 then
-				Result := 0x32
-			when 3 then
-				Result := 0x33
-			when 4 then
-				Result := 0x34
-			when 5 then
-				Result := 0x35
-			when 6 then
-				Result := 0x36
-			when 7 then
-				Result := 0x37
-			when 8 then
-				Result := 0x38
-			when 9 then
-				Result := 0x39
-			when 10 then
-				Result := 0x41
-			when 11 then
-				Result := 0x42
-			when 12 then
-				Result := 0x43
-			when 13 then
-				Result := 0x44
-			when 14 then
-				Result := 0x45
-			when 15 then
-				Result := 0x46
-			when 16 then
-				Result := 0x47
-			when 17 then
-				Result := 0x48
-			when 18 then
-				Result := 0x49
-			when 19 then
-				Result := 0x4a
-			when 20 then
-				Result := 0x4b
-			when 21 then
-				Result := 0x4c
-			when 22 then
-				Result := 0x4d
-			when 23 then
-				Result := 0x4e
-			when 24 then
-				Result := 0x4f
-			when 25 then
-				Result := 0x50
-			when 26 then
-				Result := 0x51
-			when 27 then
-				Result := 0x52
-			when 28 then
-				Result := 0x53
-			when 29 then
-				Result := 0x54
-			when 30 then
-				Result := 0x55
-			when 31 then
-				Result := 0x56
-			when 32 then
-				Result := 0x57
-			when 33 then
-				Result := 0x58
-			when 34 then
-				Result := 0x59
-			when 35 then
-				Result := 0x5a
-			when 36 then
-				Result := 0x61
-			when 37 then
-				Result := 0x62
-			when 38 then
-				Result := 0x63
-			when 39 then
-				Result := 0x64
-			when 40 then
-				Result := 0x65
-			when 41 then
-				Result := 0x66
-			when 42 then
-				Result := 0x67
-			when 43 then
-				Result := 0x68
-			when 44 then
-				Result := 0x69
-			when 45 then
-				Result := 0x6a
-			when 46 then
-				Result := 0x6b
-			when 47 then
-				Result := 0x6c
-			when 48 then
-				Result := 0x6d
-			when 49 then
-				Result := 0x6e
-			when 50 then
-				Result := 0x6f
-			when 51 then
-				Result := 0x70
-			when 52 then
-				Result := 0x71
-			when 53 then
-				Result := 0x72
-			when 54 then
-				Result := 0x73
-			when 55 then
-				Result := 0x74
-			when 56 then
-				Result := 0x75
-			when 57 then
-				Result := 0x76
-			when 58 then
-				Result := 0x77
-			when 59 then
-				Result := 0x78
-			when 60 then
-				Result := 0x79
-			when 61 then
-				Result := 0x7a
-			end
-		end
-end

contrib/ise_library/math/eapml/src/facilities/character_strategy.e

@@ -1,20 +0,0 @@
-note
-	description: "A strategy for converting character codes to numbers and vica-versa"
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "Free speech is meaningless unless it tolerates the speech that we hate. -  Henry J. Hyde, U.S. Congressman, Speech, 5/3/91"
-
-deferred class
-	CHARACTER_STRATEGY
-
-feature
-
-	text_to_number (in: NATURAL_8): NATURAL_8
-		deferred
-		end
-
-	number_to_text (in: NATURAL_8): NATURAL_8
-		deferred
-		end
-end

contrib/ise_library/math/eapml/src/facilities/integer_x_access.e

@@ -1,77 +0,0 @@
-note
-	description: "Summary description for {INTEGER_X_ACCESS}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "It is error alone which needs the support of government. Truth can stand by itself. -  Thomas Jefferson (1743-1846), U.S. President, Notes on the State of Virginia, 1782"
-
-deferred class
-	INTEGER_X_ACCESS
-
-inherit
-	INTEGER_X_FACILITIES
-	SPECIAL_SIZING
-	SPECIAL_ACCESS
-		rename
-			get_str as get_str_special
-		end
-
-feature
-
-	get_string (op: READABLE_INTEGER_X; base: INTEGER): STRING_8
-		require
-			base >= 2
-			base <= 62
-		local
-			xp: SPECIAL [NATURAL_32]
-			xp_offset: INTEGER
-			x_size: INTEGER
-			str: STRING_8
-			str_offset: INTEGER
-			return_str: STRING_8
-			return_str_offset: INTEGER
-			str_size: INTEGER
-			alloc_size: INTEGER
-			num_to_text: CHARACTER_STRATEGY
-			i: INTEGER
-		do
-			x_size := op.count
-			if base <= 35 then
-				create {CASE_INSENSITIVE_STRATEGY}num_to_text
-			else
-				create {CASE_SENSITIVE_STRATEGY}num_to_text
-			end
-			alloc_size := sizeinbase (op.item, 0, x_size.abs, base)
-			alloc_size := alloc_size + (x_size < 0).to_integer
-			create Result.make_filled ('%U', alloc_size)
-			return_str := Result
-			return_str_offset := 1
-			if x_size < 0 then
-				return_str [return_str_offset] := '-'
-				return_str_offset := return_str_offset + 1
-				x_size := -x_size
-			end
-			xp := op.item
-			xp_offset := 0
-			if not pow2_p (base.to_natural_32) then
-				create xp.make_filled (0, x_size + 1)
-				xp.copy_data (op.item, 0, 0, x_size)
-			end
-			str_size := get_str_special (return_str, return_str_offset, base, xp, xp_offset, x_size)
-			str := return_str
-			str.remove_tail (alloc_size - str_size - (return_str_offset - 1))
-			str_offset := return_str_offset
-			if str [str_offset] = (0x0).to_character_8 and str_size /= 1 then
-				str_size := str_size - 1
-				str_offset := str_offset + 1
-			end
-			from
-				i := 0
-			until
-				i >= str_size
-			loop
-				return_str [return_str_offset + i] := num_to_text.number_to_text (str [str_offset + i].code.to_natural_8).to_character_8
-				i := i + 1
-			end
-		end
-end

contrib/ise_library/math/eapml/src/facilities/integer_x_arithmetic.e

@@ -1,914 +0,0 @@
-note
-	description: "Summary description for {INTEGER_X_ARITHMETIC}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "Every man should know that his conversations, his correspondence, and his personal life are private. -  Lyndon B. Johnson (1908-1973), Remarks, 3/10/67"
-
-deferred class
-	INTEGER_X_ARITHMETIC
-
-inherit
-	INTEGER_X_FACILITIES
-	SPECIAL_ARITHMETIC
-		rename
-			add as add_special,
-			sub as sub_special,
-			mul as mul_special
-		export
-			{NONE}
-				all
-		end
-	SPECIAL_COMPARISON
-	SPECIAL_UTILITY
-
-feature
-
-	add (target: READABLE_INTEGER_X; op1_a: READABLE_INTEGER_X; op2_a: READABLE_INTEGER_X)
-			-- Set `rop' to `op1' + `op2'.
-		local
-			wp: SPECIAL [NATURAL_32]
-			wp_offset: INTEGER
-			up: SPECIAL [NATURAL_32]
-			vp: SPECIAL [NATURAL_32]
-			usize: INTEGER_32
-			vsize: INTEGER_32
-			wsize: INTEGER_32
-			abs_usize: INTEGER_32
-			abs_vsize: INTEGER_32
-			pointer_temp: READABLE_INTEGER_X
-			int_temp: INTEGER_32
-			junk2: NATURAL_32
-			cy_limb: NATURAL_32
-			op1: READABLE_INTEGER_X
-			op2: READABLE_INTEGER_X
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			op1 := op1_a
-			op2 := op2_a
-			usize := op1.count
-			vsize := op2.count
-			abs_usize := usize.abs
-			abs_vsize := vsize.abs
-			if abs_usize < abs_vsize then
-				pointer_temp := op1
-				op1 := op2
-				op2 := pointer_temp
-				int_temp := usize
-				usize := vsize
-				vsize := int_temp
-				int_temp := abs_usize
-				abs_usize := abs_vsize
-				abs_vsize := int_temp
-			end
-			wsize := abs_usize + 1
-			target.resize (wsize)
-			up := op1.item
-			vp := op2.item
-			wp := target.item
-			if usize.bit_xor (vsize) < 0 then
-				if abs_usize /= abs_vsize then
-					sub_special (wp, 0, up, 0, abs_usize, vp, 0, abs_vsize, carry)
-					junk2 := carry.item
-					wsize := abs_usize
-					wsize := normalize (wp, wp_offset, wsize)
-					if usize < 0 then
-						wsize := -wsize
-					end
-				elseif cmp (up, 0, vp, 0, abs_usize) < 0 then
-					sub_n (wp, 0, vp, 0, up, 0, abs_usize, carry)
-					junk2 := carry.item
-					wsize := abs_usize
-					wsize := normalize (wp, wp_offset, wsize)
-					if usize >= 0 then
-						wsize := -wsize
-					end
-				else
-					sub_n (wp, 0, up, 0, vp, 0, abs_usize, carry)
-					junk2 := carry.item
-					wsize := abs_usize
-					wsize := normalize (wp, wp_offset, wsize)
-					if usize < 0 then
-						wsize := -wsize
-					end
-				end
-			else
-				add_special (wp, 0, up, 0, abs_usize, vp, 0, abs_vsize, carry)
-				cy_limb := carry.item
-				wp [wp_offset + abs_usize] := cy_limb
-				wsize := abs_usize + cy_limb.to_integer_32
-				if usize < 0 then
-					wsize := -wsize
-				end
-			end
-			target.count := wsize
-		end
-
-	add_ui (target: READABLE_INTEGER_X; op1: READABLE_INTEGER_X; op2: NATURAL)
-			-- Set `rop' to `op1' + `op2'.
-		local
-			usize: INTEGER_32
-			wsize: INTEGER_32
-			abs_usize: INTEGER_32
-			cy: NATURAL_32
-			junk2: NATURAL_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			usize := op1.count
-			abs_usize := usize.abs
-			wsize := abs_usize + 1
-			target.resize (wsize)
-			if abs_usize = 0 then
-				target.item [0] := op2
-				if op2 /= 0 then
-					target.count := 1
-				else
-					target.count := 0
-				end
-			else
-				if usize >= 0 then
-					add_1 (target.item, 0, op1.item, 0, abs_usize, op2, carry)
-					cy := carry.item
-					target.item [abs_usize] := cy
-					wsize := abs_usize + cy.to_integer_32
-				else
-					if abs_usize = 1 and op1.item [0] < op2 then
-						target.item [0] := op2 - op1.item [0]
-						wsize := 1
-					else
-						sub_1 (target.item, 0, op1.item, 0, abs_usize, op2, carry)
-						junk2 := carry.item
-						if target.item [abs_usize - 1] = 0 then
-							wsize := - (abs_usize - 1)
-						else
-							wsize := - (abs_usize)
-						end
-					end
-				end
-				target.count := wsize
-			end
-		end
-
-	aorsmul (target: READABLE_INTEGER_X; op1_a: READABLE_INTEGER_X; op2_a: READABLE_INTEGER_X; sub_a: INTEGER_32)
-		local
-			xsize: INTEGER_32
-			ysize: INTEGER_32
-			tsize: INTEGER_32
-			wsize: INTEGER_32
-			wsize_signed: INTEGER_32
-			wp: INTEGER_32
-			tp: SPECIAL [NATURAL_32]
-			c: NATURAL_32
-			high: NATURAL_32
-			tmp_marker: SPECIAL [NATURAL_32]
-			tp_offset: INTEGER_32
-			current_temp: READABLE_INTEGER_X
-			int_temp: INTEGER_32
-			usize: INTEGER_32
-			sub_l: INTEGER_32
-			junk2: NATURAL_32
-			op1: READABLE_INTEGER_X
-			op2: READABLE_INTEGER_X
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			op1 := op1_a
-			op2 := op2_a
-			sub_l := sub_a
-			xsize := op1.count
-			ysize := op2.count
-			if xsize = 0 or ysize = 0 then
-			else
-				if ysize.abs > xsize.abs then
-					current_temp := op1
-					op1 := op2
-					op2 := current_temp
-					int_temp := xsize
-					xsize := ysize
-					ysize := int_temp
-				end
-				sub_l := sub_l.bit_xor (ysize)
-				ysize := ysize.abs
-				if ysize = 1 then
-					aorsmul_1 (target, op1, op2.item [0], sub_l)
-				else
-					sub_l := sub_l.bit_xor (xsize)
-					xsize := xsize.abs
-					wsize_signed := target.count
-					sub_l := sub_l.bit_xor (wsize_signed)
-					wsize := wsize_signed.abs
-					tsize := xsize + ysize
-					if wsize > tsize then
-						if wsize + 1 > target.capacity then
-							target.resize (wsize)
-						end
-					else
-						if tsize + 1 > target.capacity then
-							target.resize (tsize)
-						end
-					end
-					if wsize_signed = 0 then
-						mul_special (target.item, 0, op1.item, 0, xsize, op2.item, 0, ysize, carry)
-						high := carry.item
-						if high = 0 then
-							tsize := tsize - 1
-						end
-						if sub_l >= 0 then
-							target.count := tsize
-						else
-							target.count := -tsize
-						end
-					else
-						create tmp_marker.make_filled (0, tsize)
-						tp := tmp_marker
-						tp_offset := 0
-						mul_special (tmp_marker, 0, op1.item, 0, xsize, op2.item, 0, ysize, carry)
-						high := carry.item
-						if high = 0 then
-							tsize := tsize - 1
-						end
-						if sub_l >= 0 then
-							usize := wsize
-							if usize < tsize then
-								usize := tsize
-								tp_offset := wp
-								tsize := wsize
-								wsize := usize
-							end
-							add_special (target.item, wp, op1.item, 0, usize, tp, 0, tsize, carry)
-							c := carry.item
-							target.item [wp + wsize] := c
-							if c /= 0 then
-								wsize := wsize + 1
-							end
-						else
-							usize := wsize
-							if usize < tsize or usize = tsize and cmp (target.item, wp, tmp_marker, 0, usize) < 0 then
-								usize := tsize
-								tp_offset := wp
-								tsize := wsize
-								wsize := usize
-								wsize_signed := -wsize_signed
-							end
-							sub_special (target.item, wp, target.item, wp, usize, tp, tp_offset, tsize, carry)
-							junk2 := carry.item
-							wsize := usize
-							from
-							until
-								wsize > 0 or target.item [wp + wsize - 1] /= 0
-							loop
-								wsize := wsize - 1
-							end
-						end
-						if wsize_signed >= 0 then
-							target.count := wsize
-						else
-							target.count := -wsize
-						end
-					end
-				end
-			end
-		end
-
-	aorsmul_1 (target: READABLE_INTEGER_X; op1: READABLE_INTEGER_X; op2: NATURAL_32; sub_a: INTEGER_32)
-		local
-			xsize: INTEGER_32
-			wsize: INTEGER_32
-			wsize_signed: INTEGER_32
-			new_wsize: INTEGER_32
-			min_size: INTEGER_32
-			dsize: INTEGER_32
-			xp: INTEGER_32
-			wp: INTEGER_32
-			cy: NATURAL_32
-			sub_l: INTEGER_32
-			cy2: NATURAL_32
-			d: INTEGER_32
-			s: INTEGER_32
-			n: INTEGER_32
-			x: NATURAL_32
-			p: INTEGER_32
-			cy__: NATURAL_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			sub_l := sub_a
-			xsize := op1.count
-			if xsize = 0 or op2 = 0 then
-			else
-				sub_l := sub_l.bit_xor (xsize)
-				xsize := xsize.abs
-				wsize_signed := target.count
-				if wsize_signed = 0 then
-					target.resize (xsize + 1)
-					wp := 0
-					mul_1 (target.item, 0, op1.item, 0, xsize, op2, carry)
-					cy := carry.item
-					target.item [xsize] := cy
-					if cy /= 0 then
-						xsize := xsize + 1
-					end
-					if sub_l >= 0 then
-						target.count := xsize
-					else
-						target.count := -xsize
-					end
-				else
-					sub_l := sub_l.bit_xor (wsize_signed)
-					wsize := wsize_signed.abs
-					new_wsize := wsize.max (xsize)
-					target.resize (new_wsize + 1)
-					wp := 0
-					xp := 0
-					min_size := wsize.min (xsize)
-					if sub_l >= 0 then
-						addmul_1 (target.item, 0, op1.item, 0, min_size, op2, carry)
-						cy := carry.item
-						wp := wp + min_size
-						xp := xp + min_size
-						dsize := xsize - wsize
-						if dsize /= 0 then
-							if dsize > 0 then
-								mul_1 (target.item, wp, op1.item, xp, min_size, op2, carry)
-								cy2 := carry.item
-							else
-								dsize := -dsize
-								cy2 := 0
-							end
-							add_1 (target.item, wp, target.item, wp, dsize, cy, carry)
-							cy := cy2 + carry.item
-						end
-						target.item [wp + dsize] := cy
-						if cy /= 0 then
-							new_wsize := new_wsize + 1
-						end
-					else
-						submul_1 (target.item, wp, op1.item, xp, min_size, op2, carry)
-						cy := carry.item
-						if wsize >= xsize then
-							if wsize /= xsize then
-								sub_1 (target.item, wp + xsize, op1.item, wp + xsize, wsize - xsize, cy, carry)
-								cy := carry.item
-								if cy /= 0 then
-									target.item [wp + new_wsize] := (-cy.to_integer_32).bit_not.to_natural_32
-									d := wp
-									s := wp
-									n := new_wsize
-									from
-										target.item [d] := target.item [s].bit_not
-										d := d + 1
-										s := s + 1
-										n := n - 1
-									until
-										n = 0
-									loop
-										target.item [d] := target.item [s].bit_not
-										d := d + 1
-										s := s + 1
-										n := n - 1
-									end
-									new_wsize := new_wsize + 1
-									p := wp
-									x := target.item [p] + 1
-									target.item [p] := x
-									if x < 1 then
-										from
-											p := p + 1
-											target.item [p] := target.item [p] + 1
-										until
-											target.item [p] /= 0
-										loop
-											p := p + 1
-											target.item [p] := target.item [p] + 1
-										end
-									end
-									wsize_signed := -wsize_signed
-								end
-							else
-								d := wp
-								s := wp
-								n := wsize
-								from
-									target.item [d] := target.item [s].bit_not
-									s := s + 1
-									d := d + 1
-									n := n - 1
-								until
-									n = 0
-								loop
-									target.item [d] := target.item [s].bit_not
-									s := s + 1
-									d := d + 1
-									n := n - 1
-								end
-								add_1 (target.item, wp, target.item, wp, wsize, 1, carry)
-								cy := carry.item
-								cy := cy - 1
-								if cy = (0).to_natural_32.bit_not then
-									cy2 := cy2 + 1
-								end
-								cy := cy + cy2
-								mul_1 (target.item, wp + wsize, target.item, xp + wsize, xsize - wsize, op2, carry)
-								cy__ := carry.item
-								add_1 (target.item, wp + wsize, target.item, wp + wsize, xsize - wsize, cy, carry)
-								cy := cy__ + carry.item
-								target.item [wp + new_wsize] := cy
-								if cy /= 0 then
-									new_wsize := new_wsize + 1
-								end
-								if cy2 /= 0 then
-									p := wp + wsize
-									x := target.item [p]
-									target.item [p] := x - 1
-									if x < 1 then
-										from
-											p := p + 1
-											target.item [p] := target.item [p] - 1
-										until
-											target.item [p] = 0
-										loop
-											p := p + 1
-											target.item [p] := target.item [p] - 1
-										end
-									end
-								end
-								wsize_signed := -wsize_signed
-							end
-						end
-						from
-						until
-							new_wsize <= 0 or target.item [(wp + new_wsize) * 4] /= 0
-						loop
-							new_wsize := new_wsize - 1
-						end
-					end
-					if wsize_signed >= 0 then
-						target.count := new_wsize
-					else
-						target.count := -new_wsize
-					end
-				end
-			end
-		end
-
-	sub (target: READABLE_INTEGER_X; op1_a: READABLE_INTEGER_X; op2_a: READABLE_INTEGER_X)
-			-- Set `rop' to `op1' - `op2'.
-		local
-			usize: INTEGER_32
-			vsize: INTEGER_32
-			wsize: INTEGER_32
-			abs_usize: INTEGER_32
-			abs_vsize: INTEGER_32
-			pointer_temp: READABLE_INTEGER_X
-			integer_temp: INTEGER_32
-			junk2: NATURAL_32
-			cy_limb: NATURAL_32
-			op1: READABLE_INTEGER_X
-			op2: READABLE_INTEGER_X
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			op1 := op1_a
-			op2 := op2_a
-			usize := op1.count
-			vsize := -op2.count
-			abs_usize := usize.abs
-			abs_vsize := vsize.abs
-			if abs_usize < abs_vsize then
-				pointer_temp := op1
-				op1 := op2
-				op2 := pointer_temp
-				integer_temp := usize
-				usize := vsize
-				vsize := integer_temp
-				integer_temp := abs_usize
-				abs_usize := abs_vsize
-				abs_vsize := integer_temp
-			end
-			wsize := abs_usize + 1
-			target.resize (wsize)
-			if usize.bit_xor (vsize) < 0 then
-				if abs_usize /= abs_vsize then
-					sub_special (target.item, 0, op1.item, 0, abs_usize, op2.item, 0, abs_vsize, carry)
-					junk2 := carry.item
-					wsize := abs_usize
-					from
-					until
-						wsize <= 0 or target.item [wsize - 1] /= 0
-					loop
-						wsize := wsize - 1
-					end
-					if usize < 0 then
-						wsize := -wsize
-					end
-				elseif cmp (op1.item, 0, op2.item, 0, abs_usize) < 0 then
-					sub_n (target.item, 0, op2.item, 0, op1.item, 0, abs_usize, carry)
-					junk2 := carry.item
-					wsize := abs_usize
-					from
-					until
-						wsize <= 0 or target.item [wsize - 1] /= 0
-					loop
-						wsize := wsize - 1
-					end
-					if usize >= 0 then
-						wsize := -wsize
-					end
-				else
-					sub_n (target.item, 0, op1.item, 0, op2.item, 0, abs_usize, carry)
-					junk2 := carry.item
-					wsize := abs_usize
-					from
-					until
-						wsize <= 0 or target.item [wsize - 1] /= 0
-					loop
-						wsize := wsize - 1
-					end
-					if usize < 0 then
-						wsize := -wsize
-					end
-				end
-			else
-				add_special (target.item, 0, op1.item, 0, abs_usize, op2.item, 0, abs_vsize, carry)
-				cy_limb := carry.item
-				target.item [abs_usize] := cy_limb
-				wsize := abs_usize + cy_limb.to_integer_32
-				if usize < 0 then
-					wsize := -wsize
-				end
-			end
-			target.count := wsize
-		end
-
-	sub_ui (target: READABLE_INTEGER_X; op1: READABLE_INTEGER_X; op2: NATURAL)
-			-- Set `rop' to `op1' - `op2'.
-		local
-			usize: INTEGER_32
-			wsize: INTEGER_32
-			abs_usize: INTEGER_32
-			vval: NATURAL_32
-			cy: NATURAL_32
-			junk2: NATURAL_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			usize := op1.count
-			abs_usize := usize.abs
-			wsize := abs_usize + 1
-			target.resize (wsize)
-			if abs_usize = 0 then
-				target.item [0] := vval
-				if op2 /= 0 then
-					target.count := -1
-				else
-					target.count := 0
-				end
-			else
-				if usize < 0 then
-					add_1 (target.item, 0, op1.item, 0, abs_usize, op2, carry)
-					cy := carry.item
-					target.item [abs_usize] := cy
-					wsize := - (abs_usize + cy.to_integer_32)
-				else
-					if abs_usize = 1 and op1.item [0] < op2 then
-						target.item [0] := op2 - op1.item [0]
-						wsize := -1
-					else
-						sub_1 (target.item, 0, op1.item, 0, abs_usize, op2, carry)
-						junk2 := carry.item
-						if target.item [abs_usize - 1] = 0 then
-							wsize := abs_usize - 1
-						else
-							wsize := abs_usize
-						end
-					end
-				end
-				target.count := wsize
-			end
-		end
-
-	ui_sub (target: READABLE_INTEGER_X; op1: NATURAL_32; op2: READABLE_INTEGER_X)
-			-- Set `rop' to `op1' - `op2'.
-		local
-			vn: INTEGER_32
-			wn: INTEGER_32
-			cy: NATURAL_32
-			junk2: NATURAL_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			vn := op2.count
-			if vn > 1 then
-				if vn > target.capacity then
-					target.resize (vn)
-				end
-				sub_1 (target.item, 0, op2.item, 0, vn, op1, carry)
-				junk2 := carry.item
-				if target.item [vn - 1] = 0 then
-					wn := - (vn - 1)
-				else
-					wn := - vn
-				end
-			elseif vn = 1 then
-				if op1 >= op2.item [0] then
-					target.item [0] := op1 - op2.item [0]
-					if target.item [0] /= 0 then
-						wn := 1
-					else
-						wn := 0
-					end
-				else
-					target.item [0] := op2.item [0] - op1
-					wn := -1
-				end
-			elseif vn = 0 then
-				target.item [0] := op1
-				if op1 /= 0 then
-					wn := 1
-				else
-					wn := 0
-				end
-			else
-				vn := -vn
-				target.resize (vn + 1)
-				add_1 (target.item, 0, op2.item, 0, vn, op1, carry)
-				cy := carry.item
-				target.item [vn] := cy
-				if cy /= 0 then
-					wn := vn + 1
-				else
-					wn := vn
-				end
-			end
-			target.count := wn
-		end
-
-	addmul (target: READABLE_INTEGER_X; op1: READABLE_INTEGER_X; op2: READABLE_INTEGER_X)
-			-- Set `rop' to `rop' + `op1' times `op2'.
-		do
-			aorsmul (target, op1, op2, 0)
-		end
-
-	addmul_ui (target: READABLE_INTEGER_X; op1: READABLE_INTEGER_X; op2: NATURAL)
-			-- Set `rop' to `rop' + `op1' times `op2'.
-		do
-			aorsmul_1 (target, op1, op2, 0)
-		end
-
-	submul (target: READABLE_INTEGER_X; op1: READABLE_INTEGER_X; op2: READABLE_INTEGER_X)
-			-- Set `rop' to `rop' - `op1' times `op2'.
-		do
-			aorsmul (target, op1, op2, -1)
-		end
-
-	submul_ui (target: READABLE_INTEGER_X; op1: READABLE_INTEGER_X; op2: NATURAL)
-			-- Set `rop' to `rop' - `op1' times `op2'.
-		do
-			aorsmul_1 (target, op1, op2, -1)
-		end
-
-	mul (target: READABLE_INTEGER_X; op1_a: READABLE_INTEGER_X; op2_a: READABLE_INTEGER_X)
-			-- Set `rop' to `op1' times `op2'.
-		local
-			usize: INTEGER
-			vsize: INTEGER
-			wsize: INTEGER
-			sign_product: INTEGER
-			vp: SPECIAL [NATURAL_32]
-			vp_offset: INTEGER
-			up: SPECIAL [NATURAL_32]
-			up_offset: INTEGER
-			wp: SPECIAL [NATURAL_32]
-			wp_offset: INTEGER
-			cy_limb: NATURAL_32
-			op_temp: READABLE_INTEGER_X
-			size_temp: INTEGER_32
-			op1: READABLE_INTEGER_X
-			op2: READABLE_INTEGER_X
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			op1 := op1_a
-			op2 := op2_a
-			usize := op1.count
-			vsize := op2.count
-			sign_product := usize.bit_xor (vsize)
-			usize := usize.abs
-			vsize := vsize.abs
-			if usize = 0 or vsize = 0 then
-				target.count := 0
-			else
-				if vsize = 1 then
-					if usize + 1 > target.capacity then
-						target.resize (usize + 1)
-					end
-					wp := target.item
-					mul_1 (target.item, 0, op1.item, 0, usize, op2.item [0], carry)
-					cy_limb := carry.item
-					target.item [usize] := cy_limb
-					if cy_limb /= 0 then
-						usize := usize + 1
-					end
-					if sign_product >= 0 then
-						target.count := usize
-					else
-						target.count := -usize
-					end
-				else
-					wsize := usize + vsize
-					if wsize <= 32 and target /= op1 and target /= op2 then
-						target.resize (wsize)
-						wp := target.item
-						if usize > vsize then
-							mul_basecase (wp, 0, op1.item, 0, usize, op2.item, 0, vsize)
-						else
-							mul_basecase (wp, 0, op2.item, 0, vsize, op1.item, 0, usize)
-						end
-						wsize := wsize - (wp [wp_offset + wsize - 1] = 0).to_integer
-						if sign_product >= 0 then
-							target.count := wsize
-						else
-							target.count := -wsize
-						end
-					else
-						if usize < vsize then
-							op_temp := op1
-							op1 := op2
-							op2 := op_temp
-							size_temp := usize
-							usize := vsize
-							vsize := size_temp
-						end
-						up := op1.item
-						up_offset := 0
-						vp := op2.item
-						vp_offset := 0
-						wp := target.item
-						wp_offset := 0
-						if target.capacity < wsize then
-							create wp.make_filled (0, wsize)
-							target.item := wp
-						else
-							if wp = up then
-								create up.make_filled (0, usize)
-								if wp = vp then
-									vp := up
-								end
-								up.copy_data (wp, 0, 0, usize)
-							elseif wp = vp then
-								create vp.make_filled (0, vsize)
-								vp.copy_data (wp, 0, 0, vsize)
-							end
-						end
-						mul_special (wp, 0, up, 0, usize, vp, 0, vsize, carry)
-						cy_limb := carry.item
-						wsize := usize + vsize
-						wsize := wsize - (cy_limb = 0).to_integer
-						if sign_product < 0 then
-							target.count := -wsize
-						else
-							target.count := wsize
-						end
-					end
-				end
-			end
-		end
-
-	mul_2exp (target: READABLE_INTEGER_X; op1: READABLE_INTEGER_X; count_a: INTEGER)
-		local
-			usize: INTEGER
-			abs_usize: INTEGER
-			wsize: INTEGER
-			limb_count: INTEGER
-			wp: SPECIAL [NATURAL_32]
-			wp_offset: INTEGER
-			wlimb: NATURAL_32
-			count: INTEGER
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			count := count_a
-			usize := op1.count
-			abs_usize := usize.abs
-			if usize = 0 then
-				target.count := 0
-			else
-				limb_count := count // limb_bits
-				wsize := abs_usize + limb_count + 1
-				target.resize (wsize)
-				wp := target.item
-				wsize := abs_usize + limb_count
-				count := count \\ limb_bits
-				if count /= 0 then
-					lshift (wp, wp_offset + limb_count, op1.item, 0, abs_usize, count, carry)
-					wlimb := carry.item
-					if wlimb /= 0 then
-						wp [wp_offset + wsize] := wlimb
-						wsize := wsize + 1
-					end
-				else
-					wp.copy_data (op1.item, 0, wp_offset + limb_count, abs_usize)
-				end
-				wp.fill_with (0, wp_offset, wp_offset + limb_count - 1)
-				if usize >= 0 then
-					target.count := wsize
-				else
-					target.count := -wsize
-				end
-			end
-		end
-
-	mul_si (target: READABLE_INTEGER_X; op1: READABLE_INTEGER_X; op2: INTEGER)
-		local
-			size: INTEGER
-			sign_product: INTEGER
-			sml: NATURAL_32
-			cy: NATURAL_32
-			pp: SPECIAL [NATURAL_32]
-			pp_offset: INTEGER
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			size := op1.count
-			sign_product := size
-			if size = 0 or op2 = 0 then
-				target.count := 0
-			else
-				size := size.abs
-				sml := op2.abs.to_natural_32
-				target.resize (size + 1)
-				pp := target.item
-				mul_1 (pp, pp_offset, op1.item, 0, size, sml, carry)
-				cy := carry.item
-				pp [pp_offset + size] := cy
-				size := size + (cy /= 0).to_integer
-			end
-			if sign_product < 0 xor op2 < 0 then
-				target.count := -size
-			else
-				target.count := size
-			end
-		end
-
-	mul_ui (target: READABLE_INTEGER_X; op1: READABLE_INTEGER_X; op2: NATURAL_32)
-		local
-			size: INTEGER
-			sign_product: INTEGER
-			sml: NATURAL_32
-			cy: NATURAL_32
-			pp: SPECIAL [NATURAL_32]
-			pp_offset: INTEGER
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			size := op1.count
-			sign_product := size
-			if size = 0 or op2 = 0 then
-				target.count := 0
-			else
-				size := size.abs
-				sml := op2
-				target.resize (size + 1)
-				pp := target.item
-				mul_1 (pp, pp_offset, op1.item, 0, size, sml, carry)
-				cy := carry.item
-				pp [pp_offset + size] := cy
-				size := size + (cy /= 0).to_integer
-			end
-			if sign_product < 0 xor op2 < 0 then
-				target.count := -size
-			else
-				target.count := size
-			end
-		end
-
-	neg (target: READABLE_INTEGER_X; op: READABLE_INTEGER_X)
-			-- Set `rop' to -`op'.
-		local
-			usize: INTEGER_32
-			size: INTEGER_32
-		do
-			usize := op.count
-			if target /= op then
-				size := usize.abs
-				target.resize (size)
-				target.item.copy_data (op.item, 0, 0, size)
-			end
-			target.count := -usize
-		end
-
-	abs (target: READABLE_INTEGER_X; op: READABLE_INTEGER_X)
-			-- Set `rop' to the absolute value of `op'.
-		local
-			size: INTEGER_32
-		do
-			size := op.count.abs
-			if op /= target then
-				target.resize (size)
-				target.item.copy_data (op.item, 0, 0, size)
-			end
-			target.count := size
-		end
-end

contrib/ise_library/math/eapml/src/facilities/integer_x_assignment.e

@@ -1,155 +0,0 @@
-note
-	description: "Summary description for {INTEGER_X_ASSIGNMENT}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "The object and practice of liberty lies in the limitation of governmental power. - General Douglas MacArthur"
-
-deferred class
-	INTEGER_X_ASSIGNMENT
-
-inherit
-	INTEGER_X_FACILITIES
-	SPECIAL_ASSIGNMENT
-		rename
-			set_str as set_str_special
-		end
-	MP_BASES
-
-feature
-
-	swap (target: READABLE_INTEGER_X; other_a: READABLE_INTEGER_X)
-			-- Swap the values `rop1' and `rop2' efficiently.
-		local
-			other_size: INTEGER_32
-			other_pointer: SPECIAL [NATURAL_32]
-		do
-			other_size := other_a.count
-			other_pointer := other_a.item
-			other_a.count := target.count
-			other_a.item := target.item
-			target.count := other_size
-			target.item := other_pointer
-		end
-
-	set_str (target: READABLE_INTEGER_X; str: READABLE_STRING_8; base_a: INTEGER)
-			-- Set the value of `rop' from `str', a null-terminated C string in base `base'.
-			-- White space is allowed in the string, and is simply ignored.
-			-- The base may vary from 2 to 62, or if base is 0, then the leading characters
-			-- are used: 0x and 0X for hexadecimal, 0b and 0B for binary, 0 for octal, or
-			-- decimal otherwise.
-			-- For bases up to 36, case is ignored; upper-case and lower-case letters have
-			-- the same value.
-			-- For bases 37 to 62, upper-case letter represent the usual 10..35 while
-			-- lower-case letter represent 36..61.
-			-- This function returns 0 if the entire string is a valid number in base base.
-			-- Otherwise it returns -1.
-		require
-			base_a <= 62
-			base_a >= 2 or base_a = 0
-		local
-			base: INTEGER
-			str_offset: INTEGER
-			s: SPECIAL [NATURAL_8]
-			s_offset: INTEGER
-			begs: INTEGER
-			i: INTEGER
-			xsize: INTEGER
-			c: CHARACTER
-			negative: BOOLEAN
-			digit_value: CHARACTER_STRATEGY
-			str_size: INTEGER
-			dig: NATURAL_8
-		do
-			base := base_a
-			if base > 36 then
-				create {CASE_SENSITIVE_STRATEGY}digit_value
-			else
-				create {CASE_INSENSITIVE_STRATEGY}digit_value
-			end
-			from
-				str_offset := 1
-				c := ' '
-			until
-				not c.is_space or not str.valid_index (str_offset)
-			loop
-				c := str [str_offset]
-				str_offset := str_offset + 1
-			end
-			if c = '-' then
-				negative := True
-				c := str [str_offset]
-				str_offset := str_offset + 1
-			end
-			if base = 0 then
-				if digit_value.text_to_number (c.code.to_natural_8) >= 10 then
-					(create {INTEGER_X_STRING_EXCEPTION}).raise
-				end
-			else
-				if digit_value.text_to_number (c.code.to_natural_8) >= base then
-					(create {INTEGER_X_STRING_EXCEPTION}).raise
-				end
-			end
-			if base = 0 then
-				base := 10
-				if c = '0' then
-					base := 8
-					if str.valid_index (str_offset) then
-						c := str [str_offset]
-					end
-					str_offset := str_offset + 1
-					if c = 'x' or c = 'X' then
-						base := 16
-						c := str [str_offset]
-						str_offset := str_offset + 1
-					elseif c = 'b' or c = 'B' then
-						base := 2
-						c := str [str_offset]
-						str_offset := str_offset + 1
-					end
-				end
-			end
-			from
-			until
-				c /= '0' and not c.is_space or not str.valid_index (str_offset)
-			loop
-				c := str [str_offset]
-				str_offset := str_offset + 1
-			end
-			if c.code = 0 then
-				target.count := 0
-				target.item [0] := 0
-			else
-				str_size := str.count - str_offset + 2
-				create s.make_filled (0, str_size)
-				from
-					i := 0
-				until
-					i >= str_size
-				loop
-					if not c.is_space then
-						dig := digit_value.text_to_number (c.code.to_natural_8)
-						if dig.to_integer_32 >= base then
-							(create {INTEGER_X_STRING_EXCEPTION}).raise
-						end
-						s [s_offset] := dig
-						s_offset := s_offset + 1
-					end
-					if str.valid_index (str_offset) then
-						c := str [str_offset]
-					end
-					str_offset := str_offset + 1
-					i := i + 1
-				end
-				str_size := s_offset - begs
-				xsize := (str_size / chars_per_bit_exactly (base)).truncated_to_integer // 32 + 2
-				target.resize (xsize)
-				xsize := set_str_special (target.item, 0, s, begs, str_size, base)
-				if negative then
-					target.count := -xsize
-				else
-					target.count := xsize
-				end
-			end
-		end
-end

contrib/ise_library/math/eapml/src/facilities/integer_x_comparison.e

@@ -1,200 +0,0 @@
-note
-	description: "Summary description for {INTEGER_X_COMPARISON}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "The marvel of all history is the patience with which men and women submit to burdens unnecessarily laid upon them by their governments. - U.S. Senator William Borah"
-
-deferred class
-	INTEGER_X_COMPARISON
-
-inherit
-	INTEGER_X_FACILITIES
-	SPECIAL_COMPARISON
-		rename
-			cmp as cmp_special
-		end
-
-feature
-
-	compare (op1: READABLE_INTEGER_X; op2: READABLE_INTEGER_X): INTEGER
-			-- Compare `op1' and `op2'.
-			-- Return a positive value if `op1' > `op2', zero if `op1' = `op2', or a negative value if `op1' < `op2'.
-		local
-			usize: INTEGER_32
-			vsize: INTEGER_32
-			dsize: INTEGER_32
-			asize: INTEGER_32
-			cmp_l: INTEGER_32
-		do
-			usize := op1.count
-			vsize := op2.count
-			dsize := usize - vsize
-			if dsize /= 0 then
-				Result := dsize
-			else
-				asize := usize.abs
-				cmp_l := cmp_special (op1.item, 0, op2.item, 0, asize)
-				if usize >= 0 then
-					Result := cmp_l
-				else
-					Result := -cmp_l
-				end
-			end
-		end
-
-	cmp_si (op1: READABLE_INTEGER_X; op: INTEGER_32): INTEGER
-			-- Compare `op1' and `op2'.
-			-- Return a positive value if `op1' > `op2', zero if `op1' = `op2', or a negative value if `op1' < `op2'.
-			-- Is a macro and will evaluate their arguments more than once.
-		local
-			v_digit: INTEGER_32
-			usize: INTEGER_32
-			vsize: INTEGER_32
-			u_digit: NATURAL_32
-		do
-			v_digit := op
-			usize := op1.count
-			vsize := 0
-			if v_digit > 0 then
-				vsize := 1
-			elseif v_digit < 0 then
-				vsize := -1
-				v_digit := -v_digit
-			end
-			if usize /= vsize then
-				Result := usize - vsize
-			else
-				if usize = 0 then
-					Result := 0
-				else
-					u_digit := op1.item [0]
-					if u_digit = v_digit.to_natural_32 then
-						Result := 0
-					else
-						if u_digit > v_digit.to_natural_32 then
-							Result := usize
-						else
-							Result := -usize
-						end
-					end
-				end
-			end
-		end
-
-	cmp_ui (op1: READABLE_INTEGER_X; op: NATURAL): INTEGER
-			-- Compare `op1' and `op2'.
-			-- Return a positive value if `op1' > `op2', zero if `op1' = `op2', or a negative value if `op1' < `op2'.
-			-- Is a macro and will evaluate their arguments more than once.
-		local
-			un: INTEGER_32
-			ul: NATURAL_32
-			v_digit: NATURAL_32
-		do
-			v_digit := op
-			un := op1.count
-			if un = 0 then
-				if v_digit /= 0 then
-					Result := -1
-				else
-					Result := 0
-				end
-			else
-				if un = 1 then
-					ul := op1.item [0]
-					if ul > v_digit then
-						Result := 1
-					else
-						if ul < v_digit then
-							Result := -1
-						else
-							Result := 0
-						end
-					end
-				else
-					if un > 0 then
-						Result := 1
-					else
-						Result := -1
-					end
-				end
-			end
-		end
-
-	cmpabs (op1: READABLE_INTEGER_X ;op2: READABLE_INTEGER_X): INTEGER
-			-- Compare the absolute values of `op1' and `op2'.
-			-- Return a positive value if abs(`op1') > abs(`op2'), zero if abs(`op1') = abs(`op2'),
-			-- or a negative value if abs(`op1') < abs(`op2').
-		local
-			usize: INTEGER_32
-			vsize: INTEGER_32
-			dsize: INTEGER_32
-			cmp_l: INTEGER_32
-			i: INTEGER_32
-			x: NATURAL_32
-			y: NATURAL_32
-		do
-			usize := op1.count.abs
-			vsize := op2.count.abs
-			dsize := usize - vsize
-			if dsize /= 0 then
-				Result := dsize
-			else
-				cmp_l := 0
-				from
-					i := usize - 1
-				until
-					i < 0 or cmp_l /= 0
-				loop
-					x := op1.item [i]
-					y := op2.item [i]
-					if x /= y then
-						if x > y then
-							Result := 1
-						else
-							Result := -1
-						end
-					end
-					i := i - 1
-				variant
-					i + 2
-				end
-			end
-		end
-
-	cmpabs_ui (op1: READABLE_INTEGER_X; op: NATURAL_32): INTEGER
-			-- Compare the absolute values of `op1' and `op2'.
-			-- Return a positive value if abs(`op1') > abs(`op2'), zero if abs(`op1') = abs(`op2'),
-			-- or a negative value if abs(`op1') < abs(`op2').
-		local
-			un: INTEGER_32
-			ul: NATURAL_32
-			v_digit: NATURAL_32
-		do
-			v_digit := op
-			un := op1.count
-			if un = 0 then
-				if v_digit /= 0 then
-					Result := -1
-				else
-					Result := 0
-				end
-			else
-				un := un.abs
-				if un = 1 then
-					ul := op1.item [0]
-					if ul > v_digit then
-						Result := 1
-					else
-						if ul < v_digit then
-							Result := -1
-						else
-							Result := 0
-						end
-					end
-				else
-					Result := 1
-				end
-			end
-		end
-end

contrib/ise_library/math/eapml/src/facilities/integer_x_division.e

@@ -1,429 +0,0 @@
-note
-	description: "Summary description for {INTEGER_X_DIVISION}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "Collecting more taxes than is absolutely necessary is legalized robbery. -  President Calvin Coolidge"
-
-deferred class
-	INTEGER_X_DIVISION
-
-inherit
-	INTEGER_X_FACILITIES
-	SPECIAL_UTILITY
-		export
-			{NONE}
-				all
-		end
-	SPECIAL_DIVISION
-		rename
-			add as add_special,
-			sub as sub_special,
-			mul as mul_special,
-			tdiv_qr as tdiv_qr_special
-		export
-			{NONE}
-				all
-		end
-	INTEGER_X_ARITHMETIC
-	INTEGER_X_ASSIGNMENT
-		rename
-			add as add_special,
-			sub as sub_special,
-			mul as mul_special
-		export
-			{NONE}
-				all
-		end
-
-feature
-
-	fdiv_r_2exp (target: READABLE_INTEGER_X; u: READABLE_INTEGER_X; count: INTEGER)
-		do
-			cfdiv_r_2exp (target, u, count, -1)
-		end
-
-	cdiv_r_2exp (target: READABLE_INTEGER_X; u: READABLE_INTEGER_X; count: INTEGER)
-		do
-			cfdiv_r_2exp (target, u, count, 1)
-		end
-
-	cfdiv_r_2exp (target: READABLE_INTEGER_X; u: READABLE_INTEGER_X; count_a: INTEGER; direction: INTEGER)
-		local
-			usize: INTEGER
-			abs_usize: INTEGER
-			limb_count: INTEGER
-			i: INTEGER
-			up: SPECIAL [NATURAL_32]
-			up_offset: INTEGER
-			wp: SPECIAL [NATURAL_32]
-			wp_offset: INTEGER
-			high: NATURAL_32
-			count: INTEGER
-			returned: BOOLEAN
-			negate: BOOLEAN
-		do
-			create wp.make_empty (0)
-			count := count_a
-			usize := u.count
-			if usize = 0 then
-				target.count := 0
-			else
-				limb_count := count // 32
-				count := count \\ 32
-				abs_usize := usize.abs
-				up := u.item
-				if usize.bit_xor (direction) < 0 and Current = u and abs_usize <= limb_count then
-					returned := True
-				else
-					if usize.bit_xor (direction) < 0 then
-						if Current = u then
-							wp := target.item
-						else
-							i := abs_usize.min (limb_count + 1)
-							target.resize (i)
-							wp := target.item
-							wp.copy_data (up, up_offset, wp_offset, i)
-							if abs_usize <= limb_count then
-								target.count := usize
-								returned := True
-							end
-						end
-					else
-						if abs_usize <= limb_count then
-							negate := True
-						else
-							from
-								i := 0
-							until
-								i < limb_count or negate
-							loop
-								negate := up [up_offset + i] /= 0
-								i := i + 1
-							end
-							if not negate then
-								if up [up_offset + limb_count].bit_and (((1).to_natural_32 |<< count) - 1) /= 0 then
-									negate := True
-								else
-									target.count := 0
-									returned := True
-								end
-							end
-						end
-						if not returned and negate then
-							target.resize (limb_count + 1)
-							up := u.item
-							up_offset := 0
-							wp := target.item
-							wp_offset := 0
-							i := abs_usize.min (limb_count + 1)
-							com_n (wp, wp_offset, up, up_offset, i)
-							from
-							until
-								i > limb_count
-							loop
-								wp [wp_offset + i] := high.max_value
-								i := i + 1
-							end
-							incr_u (wp, wp_offset, 1)
-							usize := -usize
-						end
-					end
-				end
-				if not returned then
-					high := wp [wp_offset + limb_count]
-					high := high.bit_and (((1).to_natural_32 |<< count) - 1)
-					wp [wp_offset + limb_count] := high
-					from
-						limb_count := limb_count - 1
-					until
-						high /= 0 or limb_count < 0
-					loop
-						high := wp [wp_offset + limb_count]
-					end
-					if limb_count < 0 then
-						target.count := 0
-					else
-						limb_count := limb_count + 1
-						if usize >= 0 then
-							target.count := limb_count
-						else
-							target.count := -limb_count
-						end
-					end
-				end
-			end
-		end
-
-	mod (target: READABLE_INTEGER_X; dividend: READABLE_INTEGER_X; divisor_a: READABLE_INTEGER_X)
-		local
-			divisor_size: INTEGER
-			temp_divisor: INTEGER_X
-			divisor: READABLE_INTEGER_X
-		do
-			divisor := divisor_a
-			divisor_size := divisor.count
-			if target = divisor then
-				create temp_divisor.make_limbs (divisor_size.abs)
-				temp_divisor.set_from_other (divisor)
-				divisor := temp_divisor
-			end
-			tdiv_r (target, dividend, divisor)
-			if target.count /= 0 then
-				if dividend.count < 0 then
-					if divisor.count < 0 then
-						sub (target, target, divisor)
-					else
-						add (target, target, divisor)
-					end
-				end
-			end
-		end
-
-	tdiv_q (target: READABLE_INTEGER_X; numerator: READABLE_INTEGER_X; denominator: READABLE_INTEGER_X)
-		local
-			ql: INTEGER
-			ns: INTEGER
-			ds: INTEGER
-			nl: INTEGER
-			dl: INTEGER
-			np: SPECIAL [NATURAL_32]
-			np_offset: INTEGER
-			dp: SPECIAL [NATURAL_32]
-			dp_offset: INTEGER
-			qp: SPECIAL [NATURAL_32]
-			qp_offset: INTEGER
-			rp: SPECIAL [NATURAL_32]
-			rp_offset: INTEGER
-			tp: SPECIAL [NATURAL_32]
-			tp_offset: INTEGER
-		do
-			ns := numerator.count
-			ds := denominator.count
-			nl := ns.abs
-			dl := ds.abs
-			ql := nl - dl + 1
-
-			if dl = 0 then
-				(create {DIVIDE_BY_ZERO}).raise
-			end
-			if ql <= 0 then
-				target.count := 0
-			else
-				target.resize (ql)
-				qp := target.item
-				create rp.make_filled (0, dl)
-				np := numerator.item
-				dp := denominator.item
-				if dp = qp then
-					create tp.make_filled (0, dl)
-					tp.copy_data (dp, dp_offset, tp_offset, dl)
-					dp := tp
-				end
-				if np = qp then
-					create tp.make_filled (0, nl)
-					tp.copy_data (np, np_offset, tp_offset, nl)
-					np := tp
-				end
-				tdiv_qr_special (qp, qp_offset, rp, rp_offset, np, np_offset, nl, dp, dp_offset, dl)
-				ql := ql - (qp [qp_offset + ql - 1] = 0).to_integer
-				if ns.bit_xor (ds) >= 0 then
-					target.count := ql
-				else
-					target.count := -ql
-				end
-			end
-		end
-
-	tdiv_q_2exp (target: READABLE_INTEGER_X; op: READABLE_INTEGER_X; count_a: INTEGER_32)
-		local
-			usize: INTEGER
-			wsize: INTEGER
-			limb_count: INTEGER
-			wp: SPECIAL [NATURAL_32]
-			wp_offset: INTEGER
-			up: SPECIAL [NATURAL_32]
-			up_offset: INTEGER
-			junk: NATURAL_32
-			count: INTEGER_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			count := count_a
-			usize := op.count
-			limb_count := count // 32
-			wsize := usize.abs - limb_count
-			if wsize <= 0 then
-				target.count := 0
-			else
-				target.resize (wsize)
-				wp := target.item
-				up := op.item
-				count := count \\ 32
-				if count /= 0 then
-					rshift (wp, wp_offset, up, up_offset + limb_count, wsize, count, carry)
-					junk := carry.item
-					wsize := wsize - (wp [wp_offset + wsize - 1] = 0).to_integer
-				else
-					wp.copy_data (up, up_offset + limb_count, wp_offset, wsize)
-				end
-				if usize >= 0 then
-					target.count := wsize
-				else
-					target.count := -wsize
-				end
-			end
-		end
-
-	tdiv_qr (target: READABLE_INTEGER_X; remainder: READABLE_INTEGER_X; numerator: READABLE_INTEGER_X; denominator: READABLE_INTEGER_X)
-		local
-			ql: INTEGER_32
-			ns: INTEGER_32
-			ds: INTEGER_32
-			nl: INTEGER_32
-			dl: INTEGER_32
-			temp_dp: SPECIAL [NATURAL_32]
-			temp_np: SPECIAL [NATURAL_32]
-		do
-			ns := numerator.count
-			ds := denominator.count
-			nl := ns.abs
-			dl := ds.abs
-			ql := nl - dl + 1
-			if dl = 0 then
-				(create {DIVIDE_BY_ZERO}).raise
-			end
-			remainder.resize (dl)
-			if ql <= 0 then
-				if numerator /= remainder then
-					remainder.item.copy_data (numerator.item, 0, 0, nl)
-					remainder.count := numerator.count
-				end
-				target.count := 0
-			else
-				target.resize (ql)
-				if denominator = remainder or denominator = Current then
-					create temp_dp.make_empty (dl)
-					temp_dp.copy_data (denominator.item, 0, 0, dl)
-				else
-					temp_dp := denominator.item
-				end
-				if numerator = remainder or numerator = Current then
-					create temp_np.make_empty (nl)
-					temp_np.copy_data (numerator.item, 0, 0, nl)
-				else
-					temp_np := numerator.item
-				end
-				tdiv_qr_special (target.item, 0, remainder.item, 0, temp_np, 0, nl, temp_dp, 0, dl)
-				if target.item [ql - 1] = 0 then
-					ql := ql - 1
-				end
-				remainder.count :=  normalize (remainder.item, 0, remainder.count)
-				dl := remainder.count
-				if ns.bit_xor (ds) >= 0 then
-					target.count := ql
-				else
-					target.count := -ql
-				end
-				if ns >= 0 then
-					remainder.count := dl
-				else
-					remainder.count := -dl
-				end
-			end
-		end
-
-	tdiv_r (remainder: READABLE_INTEGER_X; numerator: READABLE_INTEGER_X; denominator: READABLE_INTEGER_X)
-		local
-			ql: INTEGER
-			ns: INTEGER
-			ds: INTEGER
-			nl: INTEGER
-			dl: INTEGER
-			np: SPECIAL [NATURAL_32]
-			np_offset: INTEGER
-			dp: SPECIAL [NATURAL_32]
-			dp_offset: INTEGER
-			qp: SPECIAL [NATURAL_32]
-			qp_offset: INTEGER
-			rp: SPECIAL [NATURAL_32]
-			rp_offset: INTEGER
-			tp: SPECIAL [NATURAL_32]
-			tp_offset: INTEGER
-		do
-			ns := numerator.count
-			ds := denominator.count
-			nl := ns.abs
-			dl := ds.abs
-			ql := nl - dl + 1
-			if dl = 0 then
-				(create {DIVIDE_BY_ZERO}).raise
-			end
-			remainder.resize (dl)
-			if ql <= 0 then
-				if numerator /= remainder then
-					np := numerator.item
-					rp := remainder.item
-					rp.copy_data (np, 0, 0, nl)
-					remainder.count := numerator.count
-				end
-			else
-				create qp.make_filled (0, ql)
-				rp := remainder.item
-				np := numerator.item
-				dp := denominator.item
-				if dp = rp then
-					create tp.make_filled (0, nl)
-					tp.copy_data (np, np_offset, tp_offset, nl)
-					np := tp
-					np_offset := tp_offset
-				end
-				tdiv_qr_special (qp, qp_offset, rp, rp_offset, np, np_offset, nl, dp, dp_offset, dl)
-				dl := normalize (rp, rp_offset, dl)
-				if ns >= 0 then
-					remainder.count := dl
-				else
-					remainder.count := -dl
-				end
-			end
-		end
-
-	tdiv_r_2exp (target: READABLE_INTEGER_X; op: READABLE_INTEGER_X; count: INTEGER)
-		local
-			in_size: INTEGER
-			res_size: INTEGER
-			limb_count: INTEGER
-			in_ptr: SPECIAL [NATURAL_32]
-			in_ptr_offset: INTEGER
-			x: NATURAL_32
-		do
-			in_size := op.count.abs
-			limb_count := count // 32
-			in_ptr := op.item
-			if in_size > limb_count then
-				x := in_ptr [in_ptr_offset + limb_count].bit_and (((1).to_natural_32 |<< (count \\ 32)- 1))
-				if x /= 0 then
-					res_size := limb_count + 1
-					target.resize (res_size)
-					target.item [limb_count] := x
-				else
-					res_size := limb_count
-					res_size := normalize (in_ptr, in_ptr_offset, res_size)
-					target.resize (res_size)
-					limb_count := res_size
-				end
-			else
-				res_size := in_size
-				target.resize (res_size)
-				limb_count := res_size
-			end
-			if target /= op then
-				target.item.copy_data (op.item, 0, 0, limb_count)
-			end
-			if op.count >= 0 then
-				target.count := res_size
-			else
-				target.count := -res_size
-			end
-		end
-end

contrib/ise_library/math/eapml/src/facilities/integer_x_facilities.e

@@ -1,11 +0,0 @@
-note
-	description: "Summary description for {INTEGER_X_FACILITIES}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "Concentrated power is not rendered harmless by the good intentions of those who create it. -  Milton Friedman, Nobel prize-winning economist"
-
-deferred class
-	INTEGER_X_FACILITIES
-
-end

contrib/ise_library/math/eapml/src/facilities/integer_x_gcd.e

@@ -1,145 +0,0 @@
-note
-	description: "Summary description for {INTEGER_X_GCD}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "'Need' now means wanting someone else's money. 'Greed' means wanting to keep your own. 'Compassion' is when a politician arranges the transfer. -  Joseph Sobran, columnist."
-
-deferred class
-	INTEGER_X_GCD
-
-inherit
-	INTEGER_X_FACILITIES
-	SPECIAL_GCD
-		rename
-			gcd as gcd_special
-		export
-			{NONE}
-				all
-		end
-
-feature
-
-	gcd (g: READABLE_INTEGER_X; u: READABLE_INTEGER_X; v: READABLE_INTEGER_X)
-		local
-			g_zero_bits: INTEGER
-			u_zero_bits: INTEGER
-			v_zero_bits: INTEGER
-			g_zero_limbs: INTEGER
-			u_zero_limbs: INTEGER
-			v_zero_limbs: INTEGER
-			tp: SPECIAL [NATURAL_32]
-			tp_offset: INTEGER
-			up: SPECIAL [NATURAL_32]
-			up_offset: INTEGER
-			usize: INTEGER
-			vp: SPECIAL [NATURAL_32]
-			vp_offset: INTEGER
-			vsize: INTEGER
-			gsize: INTEGER
-			junk: NATURAL_32
-			cy_limb: NATURAL_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			up := u.item
-			usize := u.count.abs
-			vp := v.item
-			vsize := v.count.abs
-			if usize = 0 then
-				g.count := vsize
-				if g = v then
-				else
-					g.resize (vsize)
-					g.item.copy_data (vp, 0, 0, vsize)
-				end
-			elseif vsize = 0 then
-				g.count := usize
-				if g = u then
-				else
-					g.resize (usize)
-					g.item.copy_data (up, up_offset, 0, usize)
-				end
-			elseif usize = 1 then
-				g.count := 1
-				g.item [0] := gcd_1 (vp, vp_offset, vsize, up [up_offset])
-			elseif vsize = 1 then
-				g.count := 1
-				g.item [0] := gcd_1 (up, up_offset, usize, vp [vp_offset])
-			else
-				from
-				until
-					up [up_offset] /= 0
-				loop
-					up_offset := up_offset + 1
-				end
-				u_zero_limbs := up_offset - 0
-				usize := usize - u_zero_limbs
-				u_zero_bits := trailing_zeros (up [up_offset])
-				tp := up
-				tp_offset := up_offset
-				create up.make_filled (0, usize)
-				if u_zero_bits /= 0 then
-					rshift (up, up_offset, tp, tp_offset, usize, u_zero_bits, carry)
-					junk := carry.item
-					usize := usize - (up [up_offset + usize - 1] = 0).to_integer
-				else
-					up.copy_data (tp, tp_offset, up_offset, usize)
-				end
-				from
-				until
-					vp [vp_offset] /= 0
-				loop
-					vp_offset := vp_offset + 1
-				end
-				v_zero_limbs := vp_offset - 0
-				vsize := vsize - v_zero_limbs
-				v_zero_bits := trailing_zeros (vp [vp_offset])
-				tp := vp
-				tp_offset := vp_offset
-				create vp.make_filled (0, vsize)
-				if v_zero_bits /= 0 then
-					rshift (vp, vp_offset, tp, tp_offset, vsize, v_zero_bits, carry)
-					junk := carry.item
-					vsize := vsize - (vp [vp_offset + vsize - 1] = 0).to_integer
-				else
-					vp.copy_data (tp, tp_offset, vp_offset, vsize)
-				end
-				if u_zero_limbs > v_zero_limbs then
-					g_zero_limbs := v_zero_limbs
-					g_zero_bits := v_zero_bits
-				elseif u_zero_limbs < v_zero_limbs then
-					g_zero_limbs := u_zero_limbs
-					g_zero_bits := u_zero_bits
-				else
-					g_zero_limbs := u_zero_limbs
-					g_zero_bits := u_zero_bits.min (v_zero_bits)
-				end
-				if usize < vsize or (usize = vsize and up [up_offset + usize - 1] < vp [vp_offset + vsize - 1]) then
-					vsize := gcd_special (vp, vp_offset, vp, vp_offset, vsize, up, up_offset, usize)
-				else
-					vsize := gcd_special (vp, vp_offset, up, up_offset, usize, vp, vp_offset, vsize)
-				end
-				gsize := vsize + g_zero_limbs
-				if g_zero_bits /= 0 then
-					gsize := gsize + ((vp [vp_offset + vsize - 1] |>> (32 - g_zero_bits)) /= 0).to_integer
-					g.resize (gsize)
-					g.item.fill_with (0, 0, g_zero_limbs)
-					tp := g.item
-					tp_offset := g_zero_limbs
-					lshift (tp, tp_offset, vp, vp_offset, vsize, g_zero_bits, carry)
-					cy_limb := carry.item
-					if cy_limb /= 0 then
-						tp [tp_offset + vsize] := cy_limb
-					end
-				else
-					g.resize (gsize)
-					g.item.fill_with (0, 0, g_zero_limbs)
-					g.item.copy_data (vp, vp_offset, g_zero_limbs, vsize)
-				end
-				g.count := gsize
-			end
-		ensure
-			g.count /= 0
-		end
-end

contrib/ise_library/math/eapml/src/facilities/integer_x_io.e

@@ -1,335 +0,0 @@
-note
-	description: "Summary description for {INTEGER_X_IO}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "I personally call the type of government which can be removed without violence 'democracy,' and the other, 'tyranny.' -  Karl Popper"
-
-deferred class
-	INTEGER_X_IO
-
-inherit
-	INTEGER_X_FACILITIES
-	SPECIAL_SIZING
-	SPECIAL_UTILITY
-	LIMB_MANIPULATION
-
-feature
-
-	output (target: SPECIAL [NATURAL_8]; target_offset: INTEGER; countp: TUPLE [countp: INTEGER]; order: INTEGER; size: INTEGER; endian_a: INTEGER; z: READABLE_INTEGER_X)
-		local
-			zsize: INTEGER
-			zp: SPECIAL [NATURAL_32]
-			zp_offset: INTEGER
-			count: INTEGER
-			numb: INTEGER
-			endian: INTEGER
-			i: INTEGER
-			j: INTEGER
-			limb: NATURAL_32
-			wbitsmask: NATURAL_32
-			wbytes: INTEGER
-			woffset: INTEGER
-			dp: SPECIAL [NATURAL_8]
-			dp_offset: INTEGER
-			lbits: INTEGER
-			wbits: INTEGER
-			zend: INTEGER
-			newlimb: NATURAL_32
-			done: BOOLEAN
-		do
-			endian := endian_a
-			zsize := z.count
-			if zsize = 0 then
-				countp.countp := 0
-			else
-				zsize := zsize.abs
-				zp := z.item
-				numb := 8 * size
-				count := sizeinbase_2exp (zp, zp_offset, zsize, numb)
-				countp.countp := count
-				if endian = 0 then
-					endian := -1
-				end
-				if size = 4 then
-					if order = -1 and endian = -1 then
-						from
-							i := target_offset
-							j := zp_offset
-						until
-							j >= zp_offset + count - 1
-						loop
-							write_limb (zp [zp_offset + j], target, target_offset + i)
-							i := i + 4
-							j := j + 1
-						end
-						done := True
-					elseif order = 1 and endian = -1 then
-						from
-							i := target_offset
-							j := zp_offset + count - 1
-						until
-							j < zp_offset
-						loop
-							write_limb (zp [zp_offset + j], target, target_offset + i)
-							j := j - 1
-							i := i + 4
-						end
-						done := True
-					elseif order = -1 and endian = 1 then
-						from
-							i := target_offset
-							j := zp_offset
-						until
-							j >= zp_offset + count - 1
-						loop
-							write_limb_be (zp [zp_offset + j], target, target_offset + i)
-							j := j + 1
-							i := i + 4
-						end
-						done := True
-					elseif order = 1 and endian = 1 then
-						from
-							i := target_offset
-							j := zp_offset + count - 1
-						until
-							j < zp_offset
-						loop
-							write_limb_be (zp [zp_offset + j], target, target_offset + i)
-							j := j - 1
-							i := i + 4
-						end
-						done := True
-					end
-				end
-				if not done then
-					numb := size * 8
-					wbytes := numb // 8
-					wbits := numb \\ 8
-					wbitsmask := ((1).to_natural_8 |<< wbits) - 1
-					if endian >= 0 then
-						woffset := size
-					else
-						woffset := -size
-					end
-					if order < 0 then
-						woffset := woffset + size
-					else
-						woffset := woffset + -size
-					end
-					dp := target
-					dp_offset := target_offset
-					if order >= 0 then
-						dp_offset := dp_offset + (count - 1) * size
-					else
-						dp_offset := dp_offset + 0
-					end
-					if endian >= 0 then
-						dp_offset := dp_offset + size - 1
-					else
-						dp_offset := dp_offset + 0
-					end
-					zend := zp_offset + zsize
-					lbits := 0
-					limb := 0
-					from
-						i := 0
-					until
-						i >= count
-					loop
-						from
-							j := 0
-						until
-							j >= wbytes
-						loop
-							if lbits >= 8 then
-								dp [dp_offset] := limb.to_natural_8
-								limb := limb |>> 8
-								lbits := lbits - 8
-							else
-								if zp_offset = zend then
-									newlimb := 0
-								else
-									newlimb := zp [zp_offset]
-									zp_offset := zp_offset + 1
-								end
-								dp [dp_offset] := (limb.bit_or (newlimb |<< lbits)).to_natural_8
-								limb := newlimb |>> (8 - lbits)
-								lbits := lbits + limb_bits - 8
-							end
-							dp_offset := dp_offset - endian
-							j := j + 1
-						end
-						if wbits /= 0 then
-							if lbits >= wbits then
-								dp [dp_offset] := limb.bit_and (wbitsmask).to_natural_8
-								limb := limb |>> wbits
-								lbits := lbits - wbits
-							else
-								if zp_offset = zend then
-									newlimb := 0
-								else
-									newlimb := zp [zp_offset]
-									zp_offset := zp_offset + 1
-								end
-								dp [dp_offset] := (limb.bit_or (newlimb |<< lbits)).bit_and (wbitsmask).to_natural_8
-								limb := newlimb |>> (wbits - lbits)
-								lbits := lbits + limb_bits - wbits
-							end
-						end
-						from
-						until
-							j >= size
-						loop
-							dp [dp_offset] := 0
-							dp_offset := dp_offset - endian
-							j := j + 1
-						end
-						dp_offset := dp_offset + woffset
-						i := i + 1
-					end
-				end
-			end
-		end
-
-	input (z: READABLE_INTEGER_X; count: INTEGER; order: INTEGER; size: INTEGER; endian_a: INTEGER; source: SPECIAL [NATURAL_8]; source_offset: INTEGER)
-		local
-			zsize: INTEGER
-			zp: SPECIAL [NATURAL_32]
-			zp_offset: INTEGER
-			i: INTEGER
-			j: INTEGER
-			done: BOOLEAN
-			limb: NATURAL_32
-			byte: NATURAL_32
-			wbitsmask: NATURAL_8
-			numb: INTEGER
-			wbytes: INTEGER
-			woffset: INTEGER
-			dp: SPECIAL [NATURAL_8]
-			dp_offset: INTEGER
-			lbits: INTEGER
-			wbits: INTEGER
-			endian: INTEGER
-		do
-			endian := endian_a
-			zsize := (count * (8 * size) + limb_bits - 1) // limb_bits
-			z.resize (zsize)
-			zp := z.item
-			if endian = 0 then
-				endian := -1
-			end
-			if order = -1 and size = 4 and endian = -1 then
-				from
-					i := zp_offset
-					j := source_offset
-				until
-					i >= count + zp_offset - 1
-				loop
-					zp [zp_offset + i] := read_limb (source, source_offset + j)
-					j := j + 4
-					i := i + 1
-				end
-				done := True
-			elseif order = -1 and size = 4 and endian = 1 then
-				from
-					i := zp_offset
-					j := source_offset
-				until
-					i >= count + zp_offset - 1
-				loop
-					zp [zp_offset + i] := read_limb_be (source, source_offset + j)
-					j := j + 4
-					i := i + 1
-				end
-				done := True
-			elseif order = 1 and size = 4 and endian = -1 then
-				from
-					i := zp_offset + count - 1
-					j := source_offset
-				until
-					i < zp_offset
-				loop
-					zp [zp_offset + i] := read_limb (source, source_offset + j)
-					j := j + 4
-					i := i - 1
-				end
-				done := True
-			end
-			if not done then
-				numb := size * 8
-				wbytes := numb // 8
-				wbits := numb \\ 8
-				wbitsmask := ((1).to_natural_8 |<< wbits) - 1
-				woffset := (numb + 7) // 8
-				if endian >= 0 then
-					woffset := woffset
-				else
-					woffset := -woffset
-				end
-				if order < 0 then
-					woffset := woffset + size
-				else
-					woffset := woffset + -size
-				end
-				dp := source
-				dp_offset := source_offset
-				if order >= 0 then
-					dp_offset := dp_offset + (count - 1) * size
-				else
-					dp_offset := dp_offset + 0
-				end
-				if endian >= 0 then
-					dp_offset := dp_offset + size - 1
-				else
-					dp_offset := dp_offset + 0
-				end
-				limb := 0
-				lbits := 0
-				from
-					i := 0
-				until
-					i >= count
-				loop
-					from
-						j := 0
-					until
-						j >= wbytes
-					loop
-						byte := dp [dp_offset]
-						dp_offset := dp_offset - endian
-						limb := limb.bit_or (byte |<< lbits)
-						lbits := lbits + 8
-						if lbits >= limb_bits then
-							zp [zp_offset] := limb
-							zp_offset := zp_offset + 1
-							lbits := lbits - limb_bits
-							limb := byte |>> (8 - lbits)
-						end
-						j := j + 1
-					end
-					if wbits /= 0 then
-						byte := dp [dp_offset].bit_and (wbitsmask)
-						dp_offset := dp_offset - endian
-						limb := limb.bit_or (byte |<< lbits)
-						lbits := lbits + wbits
-						if lbits >= limb_bits then
-							zp [zp_offset] := limb
-							zp_offset := zp_offset + 1
-							lbits := lbits - limb_bits
-							limb := byte |>> (wbits - lbits)
-						end
-					end
-					dp_offset := dp_offset + woffset
-					i := i + 1
-				end
-				if lbits /= 0 then
-					zp [zp_offset] := limb
-					zp_offset := zp_offset + 1
-				end
-			end
-			zp := z.item
-			zsize := normalize (zp, 0, zsize)
-			z.count := zsize
-		end
-end

contrib/ise_library/math/eapml/src/facilities/integer_x_number_theory.e

@@ -1,967 +0,0 @@
-note
-	description: "Summary description for {INTEGER_X_NUMBER_THEORY}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "Gun registration is a gateway drug. - Mark Gilmore"
-
-deferred class
-	INTEGER_X_NUMBER_THEORY
-
-inherit
-	INTEGER_X_FACILITIES
-	SPECIAL_ARITHMETIC
-		rename
-			add as add_special,
-			sub as sub_special,
-			mul as mul_special,
-			bit_xor_lshift as bit_xor_lshift_special,
-			bit_xor as bit_xor_special
-		export
-			{NONE}
-				all
-		end
-	SPECIAL_DIVISION
-		rename
-			add as add_special,
-			sub as sub_special,
-			mul as mul_special,
-			cmp as cmp_special,
-			tdiv_qr as tdiv_qr_special,
-			bit_xor_lshift as bit_xor_lshift_special,
-			bit_xor as bit_xor_special
-		export
-			{NONE}
-				all
-		end
-	SPECIAL_NUMBER_THEORETIC
-		rename
-			add as add_special,
-			sub as sub_special,
-			mul as mul_special,
-			cmp as cmp_special,
-			tdiv_qr as tdiv_qr_special,
-			gcdext as gcdext_special,
-			bit_xor_lshift as bit_xor_lshift_special,
-			bit_xor as bit_xor_special,
-			invert_gf as invert_gf_special
-		export
-			{NONE}
-				all
-		end
-	INTEGER_X_ACCESS
-		rename
-			add as add_special,
-			sub as sub_special,
-			mul as mul_special,
-			cmp as cmp_special,
-			tdiv_qr as tdiv_qr_special,
-			sizeinbase as sizeinbase_special,
-			bit_xor_lshift as bit_xor_lshift_special,
-			bit_xor as bit_xor_special
-		end
-	INTEGER_X_ARITHMETIC
-		rename
-			cmp as cmp_special,
-			bit_xor_lshift as bit_xor_lshift_special,
-			bit_xor as bit_xor_special
-		end
-	INTEGER_X_ASSIGNMENT
-		rename
-			add as add_special,
-			sub as sub_special,
-			mul as mul_special,
-			bit_xor_lshift as bit_xor_lshift_special,
-			bit_xor as bit_xor_special
-		end
-	INTEGER_X_COMPARISON
-	INTEGER_X_LOGIC
-		rename
-			add as add_special,
-			sub as sub_special,
-			mul as mul_special
-		end
-	INTEGER_X_DIVISION
-		rename
-			cmp as cmp_special,
-			bit_xor_lshift as bit_xor_lshift_special,
-			bit_xor as bit_xor_special
-		end
-	INTEGER_X_RANDOM
-		rename
-			add as add_special,
-			sub as sub_special,
-			mul as mul_special,
-			cmp as cmp_special,
-			bit_xor_lshift as bit_xor_lshift_special,
-			bit_xor as bit_xor_special
-		end
-	INTEGER_X_GCD
-		rename
-			add as add_special,
-			sub as sub_special,
-			mul as mul_special,
-			cmp as cmp_special,
-			tdiv_qr as tdiv_qr_special,
-			bit_xor_lshift as bit_xor_lshift_special,
-			bit_xor as bit_xor_special
-		end
-	INTEGER_X_SIZING
-
-feature
-
-	millerrabin_test (n: READABLE_INTEGER_X; nm1: READABLE_INTEGER_X; x: READABLE_INTEGER_X; y: READABLE_INTEGER_X; q: READABLE_INTEGER_X; k: INTEGER): INTEGER
-		local
-			i: INTEGER
-		do
-			powm (y, x, q, n)
-			if cmp_ui (y, 1) = 0 or compare (y, nm1) = 0 then
-				Result := 1
-			else
-				from
-					i := 1
-					Result := -1
-				until
-					Result /= -1 or i >= k
-				loop
-					powm_ui (y, y, 2, n)
-					if compare (y, nm1) = 0 then
-						Result := 1
-					elseif cmp_ui (y, 1) = 0 then
-						Result := 0
-					end
-					i := i + 1
-				end
-				if Result = -1 then
-					Result := 0
-				end
-			end
-		end
-
-	bin_uiui (target: READABLE_INTEGER_X; n_a: NATURAL_32; k_a: NATURAL_32)
-			-- Compute the binomial coefficient `n' over `k' and store the result in `rop'.
-		local
-			i: NATURAL_32
-			j: NATURAL_32
-			cnt: NATURAL_32
-			n1: CELL [NATURAL_32]
-			n0: CELL [NATURAL_32]
-			k0: NATURAL_32
---			t: NATURAL_64
-			k: NATURAL_32
-			n: NATURAL_32
-			rsize: CELL [INTEGER]
-			ralloc: CELL [INTEGER]
-			nacc: CELL [NATURAL_32]
-			kacc: CELL [NATURAL_32]
-		do
-			create n0.put (0)
-			create n1.put (0)
-			create rsize.put (0)
-			create ralloc.put (0)
-			create nacc.put (0)
-			create kacc.put (0)
-			n := n_a
-			k := k_a
-			if n < k then
-				target.count := 0
-			else
-				k := k.min (n - k)
-				if k = 0 then
-					target.count := 1
-					target.item [0] := 1
-				else
-					j := n - k + 1
-					target.item [0] := j
-					target.count := 1
-					ralloc.put (target.capacity)
-					nacc.put (1)
-					kacc.put (1)
-					cnt := 0
-					from
-						i := 2
-					until
-						i > k
-					loop
-						j := j + 1
-						cnt := nacc.item.bit_or (kacc.item).bit_and (1).bit_xor (1)
-						nacc.put (nacc.item |>> cnt.to_integer_32)
-						kacc.put (kacc.item |>> cnt.to_integer_32)
-						umul_ppmm (n1, n0, nacc.item, j)
-						k0 := kacc.item * i
-						if n1.item /= 0 then
-							muldiv (target, 32, rsize, ralloc, nacc, kacc)
-							nacc.put (j)
-							kacc.put (i)
-						else
-							nacc.put (n0.item)
-							kacc.put (k0)
-						end
-						i := i + 1
-					end
-					muldiv (target, 1, rsize, ralloc, nacc, kacc)
-					target.count := rsize.item
-				end
-			end
-		end
-
-	gcdext (g: READABLE_INTEGER_X; s: detachable READABLE_INTEGER_X; t: detachable READABLE_INTEGER_X; a: READABLE_INTEGER_X; b: READABLE_INTEGER_X)
-			-- Set `g' to the greatest common divisor of `a' and `b', and in addition set `s' and `t' to
-			-- coefficients satisfying `a*s + b*t = g'.
-			-- `g' is always positive, even if one or both of `a' and `b' are negative.
-			-- If `t' is NULL then that value is not computed.
-		local
-			asize: INTEGER
-			bsize: INTEGER
-			usize: INTEGER
-			vsize: INTEGER
-			ap: SPECIAL [NATURAL_32]
-			ap_offset: INTEGER
-			bp: SPECIAL [NATURAL_32]
-			bp_offset: INTEGER
-			up: SPECIAL [NATURAL_32]
-			up_offset: INTEGER
-			vp: SPECIAL [NATURAL_32]
-			vp_offset: INTEGER
-			gsize: INTEGER
-			ssize: INTEGER
-			tmp_ssize: TUPLE [tmp_ssize: INTEGER]
-			gp: SPECIAL [NATURAL_32]
-			sp: SPECIAL [NATURAL_32]
-			tmp_gp: SPECIAL [NATURAL_32]
-			tmp_gp_offset: INTEGER
-			tmp_sp: SPECIAL [NATURAL_32]
-			tmp_sp_offset: INTEGER
-			u: READABLE_INTEGER_X
-			v: READABLE_INTEGER_X
-			ss: detachable READABLE_INTEGER_X
-			tt: detachable READABLE_INTEGER_X
-			gtmp: INTEGER_X
-			stmp: INTEGER_X
-			x: INTEGER_X
-		do
-			create tmp_ssize
-			asize := a.count.abs
-			bsize := b.count.abs
-			ap := a.item
-			bp := b.item
-			if asize > bsize or (asize = bsize and cmp_special (ap, ap_offset, bp, bp_offset, asize) > 0) then
-				usize := asize
-				vsize := bsize
-				create up.make_filled (0, usize + 1)
-				create vp.make_filled (0, vsize + 1)
-				up.copy_data (ap, ap_offset, up_offset, usize)
-				vp.copy_data (bp, bp_offset, vp_offset, vsize)
-				u := a
-				v := b
-				ss := s
-				tt := t
-			else
-				usize := bsize
-				vsize := asize
-				create up.make_filled (0, usize + 1)
-				create vp.make_filled (0, vsize + 1)
-				up.copy_data (bp, bp_offset, up_offset, usize)
-				vp.copy_data (ap, ap_offset, vp_offset, vsize)
-				u := b
-				v := a
-				ss := t
-				tt := s
-			end
-			create tmp_gp.make_filled (0, usize + 1)
-			create tmp_sp.make_filled (0, usize + 1)
-			if vsize = 0 then
-				tmp_sp [tmp_sp_offset] := 1
-				tmp_ssize.tmp_ssize := 1
-				tmp_gp.copy_data (up, up_offset, tmp_gp_offset, usize)
-				gsize := usize
-			else
-				gsize := gcdext_special (tmp_gp, tmp_gp_offset, tmp_sp, tmp_sp_offset, tmp_ssize, up, up_offset, usize, vp, vp_offset, vsize)
-			end
-			ssize := tmp_ssize.tmp_ssize.abs
-			create gtmp
-			gtmp.item := tmp_gp
-			gtmp.count := gsize
-			create stmp
-			stmp.item := tmp_sp
-			if tmp_ssize.tmp_ssize.bit_xor (u.count) >= 0 then
-				stmp.count := ssize
-			else
-				stmp.count := -ssize
-			end
-			if attached {READABLE_INTEGER_X} tt as tt_l then
-				if v.count = 0 then
-					tt_l.count := 0
-				else
-					create x.make_limbs (ssize + usize + 1)
-					mul (x, stmp, u)
-					sub (x, gtmp, x)
-					tdiv_q (tt_l, x, v)
-				end
-			end
-			if attached {READABLE_INTEGER_X} ss as ss_l then
-				ss_l.resize (ssize)
-				sp := ss_l.item
-				sp.copy_data (tmp_sp, tmp_sp_offset, 0, ssize)
-				ss_l.count := stmp.count
-			end
-			g.resize (gsize)
-			gp := g.item
-			gp.copy_data (tmp_gp, tmp_gp_offset, 0, gsize)
-			g.count := gsize
-		end
-
-	invert (target: READABLE_INTEGER_X; x: READABLE_INTEGER_X; n: READABLE_INTEGER_X): BOOLEAN
-		local
-			gcd_l: INTEGER_X
-			tmp: INTEGER_X
-			xsize: INTEGER_32
-			nsize: INTEGER_32
-			size: INTEGER_32
-		do
-			xsize := x.count.abs
-			nsize := n.count.abs
-			size := xsize.max (nsize) + 1
-			if xsize = 0 or (nsize = 1 and n.item [0] = 1) then
-				Result := False
-			else
-				create gcd_l.make_limbs (size)
-				create tmp.make_limbs (size)
-				gcdext (gcd_l, tmp, void, x, n)
-				if gcd_l.count /= 1 or gcd_l.item [0] /= 1 then
-					Result := False
-				else
-					if tmp.count < 0 then
-						if n.count < 0 then
-							sub (target, tmp, n)
-						else
-							add (target, tmp, n)
-						end
-					else
-						target.copy (tmp)
-					end
-					Result := True
-				end
-			end
-		end
-
-	millerrabin (source: READABLE_INTEGER_X; reps: INTEGER): INTEGER
-		local
-			r: INTEGER
-			nm1: INTEGER_X
-			nm3: INTEGER_X
-			x: INTEGER_X
-			y: INTEGER_X
-			q: INTEGER_X
-			k: INTEGER
-			is_prime: INTEGER
-			rstate: MERSENNE_TWISTER_RNG
-		do
-			create nm1.make_limbs (source.count + 1)
-			sub_ui (nm1, source, 1)
-			create x.make_limbs (source.count + 1)
-			create y.make_limbs (2 * source.count)
-			x.set_from_natural_32 (210)
-			powm (y, x, nm1, source)
-			if cmp_ui (y, 1) /= 0 then
-				Result := 0
-			else
-				create q.make_limbs (source.count)
-				k := bit_scan_1 (nm1, 0)
-				tdiv_q_2exp (q, nm1, k)
-				create nm3.make_limbs (source.count + 1)
-				sub_ui (nm3, source, 3)
-				create rstate.make
-				is_prime := 1
-				from
-					r := 0
-				until
-					r >= reps or is_prime = 0
-				loop
-					urandomm (x, rstate, nm3)
-					add_ui (x, x, 2)
-					is_prime := millerrabin_test (source, nm1, x, y, q, k)
-					r := r + 1
-				end
-				Result := is_prime
-			end
-		end
-
-	powm (r: READABLE_INTEGER_X; b_a: READABLE_INTEGER_X; e: READABLE_INTEGER_X; m: READABLE_INTEGER_X)
-		local
-			xp: SPECIAL [NATURAL_32]
-			xp_offset: INTEGER
-			tp: SPECIAL [NATURAL_32]
-			tp_offset: INTEGER
-			qp: SPECIAL [NATURAL_32]
-			qp_offset: INTEGER
-			gp: SPECIAL [NATURAL_32]
-			gp_offset: INTEGER
-			this_gp: SPECIAL [NATURAL_32]
-			this_gp_offset: INTEGER
-			bp: SPECIAL [NATURAL_32]
-			bp_offset: INTEGER
-			ep: SPECIAL [NATURAL_32]
-			ep_offset: INTEGER
-			mp: SPECIAL [NATURAL_32]
-			mp_offset: INTEGER
-			bn: INTEGER
-			es: INTEGER
-			en: INTEGER
-			mn: INTEGER
-			xn: INTEGER
-			invm: NATURAL_32
-			c: NATURAL_32
-			enb: INTEGER
-			i: INTEGER
-			big_k: INTEGER
-			j: INTEGER
-			l: INTEGER
-			small_k: INTEGER
-			m_zero_cnt: INTEGER
-			e_zero_cnt: INTEGER
-			sh: INTEGER
-			use_redc: BOOLEAN
-			new_b: INTEGER_X
-			b: READABLE_INTEGER_X
-			new_mp: SPECIAL [NATURAL_32]
-			new_mp_offset: INTEGER
-			junk: NATURAL_32
-			cy: NATURAL_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			b := b_a
-			mp := m.item
-			mn := m.count.abs
-			if mn = 0 then
-				(create {DIVIDE_BY_ZERO}).raise
-			end
-			es := e.count
-			if es = 0 then
-				if mn = 1 and mp [mp_offset] = 1 then
-					r.count := 0
-				else
-					r.count := 1
-				end
-				r.item [0] := 1
-			else
-				if es < 0 then
-					create new_b.make_limbs (mn + 1)
-					if not invert (new_b, b, m) then
-						(create {INVERSE_EXCEPTION}).raise
-					end
-					b := new_b
-					es := -es
-				end
-				en := es
-				use_redc := (mn < 170) and (mp [mp_offset] \\ 2 /= 0)
-				if use_redc then
-					invm := modlimb_invert (mp [mp_offset])
-					invm := 0 - invm
-				else
-					m_zero_cnt := leading_zeros (mp [mp_offset + mn - 1])
-					if m_zero_cnt /= 0 then
-						create new_mp.make_filled (0, mn)
-						lshift (new_mp, new_mp_offset, mp, mp_offset, mn, m_zero_cnt, carry)
-						junk := carry.item
-						mp := new_mp
-						mp_offset := new_mp_offset
-					end
-				end
-				e_zero_cnt := leading_zeros (e.item [en - 1])
-				enb := en * limb_bits - e_zero_cnt
-				small_k := 1
-				big_k := 2
-				from
-				until
-					small_k = 10 or 2 * enb <= big_k * (2 + small_k * (3 + small_k))
-				loop
-					small_k := small_k + 1
-					big_k := big_k * 2
-				end
-				create tp.make_filled (0, 2 * mn)
-				create qp.make_filled (0, mn + 1)
-				create gp.make_filled (0, big_k // 2 * mn)
-				bn := b.count.abs
-				bp := b.item
-				if bn > mn or (bn = mn and cmp_special (bp, bp_offset, mp, mp_offset, mn) >= 0) then
-					if use_redc then
-						reduce (tp, tp_offset + mn, bp, bp_offset, bn, mp, mp_offset, mn)
-						tp.fill_with (0, tp_offset, mn - tp_offset - 1)
-						tdiv_qr_special (qp, qp_offset, gp, gp_offset, tp, tp_offset, 2 * mn, mp, mp_offset, mn)
-					else
-						reduce (gp, gp_offset, bp, bp_offset, bn, mp, mp_offset, mn)
-					end
-				else
-					if use_redc then
-						tp.copy_data (bp, bp_offset, tp_offset + mn, bn)
-						tdiv_qr_special (qp, qp_offset, gp, gp_offset, tp, tp_offset, 2 * mn, mp, mp_offset, mn)
-					else
-						gp.copy_data (bp, bp_offset, gp_offset, bn)
-						gp.fill_with (0, gp_offset + bn, mn - bn - gp_offset - 1)
-					end
-				end
-				create xp.make_filled (0, mn)
-				sqr_n (tp, tp_offset, gp, gp_offset, mn)
-				if use_redc then
-					redc_basecase (xp, xp_offset, mp, mp_offset, mn, invm, tp, tp_offset)
-				else
-					tdiv_qr_special (qp, qp_offset, xp, xp_offset, tp, tp_offset, 2 * mn, mp, mp_offset, mn)
-				end
-				this_gp := gp
-				this_gp_offset := gp_offset
-				from
-					i := 1
-				until
-					i >= big_k // 2
-				loop
-					mul_n (tp, tp_offset, this_gp, this_gp_offset, xp, xp_offset, mn)
-					this_gp_offset := this_gp_offset + mn
-					if use_redc then
-						redc_basecase (this_gp, this_gp_offset, mp, mp_offset, mn, invm, tp, tp_offset)
-					else
-						tdiv_qr_special (qp, qp_offset, this_gp, this_gp_offset, tp, tp_offset, 2 * mn, mp, mp_offset, mn)
-					end
-					i := i + 1
-				end
-				ep := e.item
-				i := en - 1
-				c := ep [ep_offset + i]
-				sh := limb_bits - e_zero_cnt
-				sh := sh - small_k
-				if sh < 0 then
-					if i > 0 then
-						i := i - 1
-						c := c |<< (-sh)
-						sh := sh + limb_bits
-						c := c.bit_or (ep [ep_offset + i] |>> sh)
-					end
-				else
-					c := c |>> sh
-				end
-				from
-					j := 0
-				until
-					c \\ 2 /= 0
-				loop
-					c := c |>> 1
-					j := j + 1
-				end
-				xp.copy_data (gp, gp_offset + mn * (c |>> 1).to_integer_32, xp_offset, mn)
-				from
-					j := j - 1
-				until
-					j < 0
-				loop
-					sqr_n (tp, tp_offset, xp, xp_offset, mn)
-					if use_redc then
-						redc_basecase (xp, xp_offset, mp, mp_offset, mn, invm, tp, tp_offset)
-					else
-						tdiv_qr_special (qp, qp_offset, xp, xp_offset, tp, tp_offset, 2 * mn, mp, mp_offset, mn)
-					end
-					j := j - 1
-				end
-				from
-				until
-					i <= 0 and sh <= 0
-				loop
-					c := ep [ep_offset + i]
-					l := small_k
-					sh := sh - l
-					if sh < 0 then
-						if i > 0 then
-							i := i - 1
-							c := c |<< (-sh)
-							sh := sh + limb_bits
-							c := c.bit_or (ep [ep_offset + i] |>> sh)
-						else
-							l := l + sh
-						end
-					else
-						c := c |>> sh
-					end
-					c := c.bit_and (((1).to_natural_32 |<< l) - 1)
-					from
-					until
-						(c |>> (l - 1)) /= 0 or (i <= 0 and sh <= 0)
-					loop
-						sqr_n (tp, tp_offset, xp, xp_offset, mn)
-						if use_redc then
-							redc_basecase (xp, xp_offset, mp, mp_offset, mn, invm, tp, tp_offset)
-						else
-							tdiv_qr_special (qp, qp_offset, xp, xp_offset, tp, tp_offset, 2 * mn, mp, mp_offset, mn)
-						end
-						if sh /= 0 then
-							sh := sh - 1
-							c := (c |<< 1) + ((ep [ep_offset + i] |>> sh).bit_and (1))
-						else
-							i := i - 1
-							sh := limb_bits - 1
-							c := (c |<< 1) + (ep [ep_offset + i] |>> sh)
-						end
-					end
-					if c /= 0 then
-						from
-							j := 0
-						until
-							c \\ 2 /= 0
-						loop
-							c := c |>> 1
-							j := j + 1
-						end
-						l := l - j
-						from
-							l := l - 1
-						until
-							l < 0
-						loop
-							sqr_n (tp, tp_offset, xp, xp_offset, mn)
-							if use_redc then
-								redc_basecase (xp, xp_offset, mp, mp_offset, mn, invm, tp, tp_offset)
-							else
-								tdiv_qr_special (qp, qp_offset, xp, xp_offset, tp, tp_offset, 2 * mn, mp, mp_offset, mn)
-							end
-							l := l - 1
-						end
-						mul_n (tp, tp_offset, xp, xp_offset, gp, gp_offset + mn * (c |>> 1).to_integer_32, mn)
-						if use_redc then
-							redc_basecase (xp, xp_offset, mp, mp_offset, mn, invm, tp, tp_offset)
-						else
-							tdiv_qr_special (qp, qp_offset, xp, xp_offset, tp, tp_offset, 2 * mn, mp, mp_offset, mn)
-						end
-					else
-						j := l
-					end
-					from
-						j := j - 1
-					until
-						j < 0
-					loop
-						sqr_n (tp, tp_offset, xp, xp_offset, mn)
-						if use_redc then
-							redc_basecase (xp, xp_offset, mp, mp_offset, mn, invm, tp, tp_offset)
-						else
-							tdiv_qr_special (qp, qp_offset, xp, xp_offset, tp, tp_offset, 2 * mn, mp, mp_offset, mn)
-						end
-						j := j - 1
-					end
-				end
-				if use_redc then
-					tp.copy_data (xp, xp_offset, tp_offset, mn)
-					tp.fill_with (0, tp_offset + mn, tp_offset + mn + mn - 1)
-					redc_basecase (xp, xp_offset, mp, mp_offset, mn, invm, tp, tp_offset)
-					if cmp_special (xp, xp_offset, mp, mp_offset, mn) >= 0 then
-						sub_n (xp, xp_offset, xp, xp_offset, mp, mp_offset, mn, carry)
-						junk := carry.item
-					end
-				else
-					if m_zero_cnt /= 0 then
-						lshift (tp, tp_offset, xp, xp_offset, mn, m_zero_cnt, carry)
-						cy := carry.item
-						tp [tp_offset + mn] := cy
-						tdiv_qr_special (qp, qp_offset, xp, xp_offset, tp, tp_offset, mn + (cy /= 0).to_integer, mp, mp_offset, mn)
-						rshift (xp, xp_offset, xp, xp_offset, mn, m_zero_cnt, carry)
-						junk := carry.item
-					end
-				end
-				xn := mn
-				xn := normalize (xp, xp_offset, xn)
-				if ep [ep_offset].bit_and (1) /= 0 and b.count < 0 and xn /= 0 then
-					mp := m.item
-					sub_special (xp, xp_offset, mp, mp_offset, mn, xp, xp_offset, xn, carry)
-					junk := carry.item
-					xn := mn
-					xn := normalize (xp, xp_offset, xn)
-				end
-				r.resize (xn)
-				r.count := xn
-				r.item.copy_data (xp, xp_offset, 0, xn)
-			end
-		end
-
-	powm_ui (target: READABLE_INTEGER_X; b: READABLE_INTEGER_X; el: NATURAL_32; m: READABLE_INTEGER_X)
-		local
-			xp: SPECIAL [NATURAL_32]
-			xp_offset: INTEGER
-			tp: SPECIAL [NATURAL_32]
-			tp_offset: INTEGER
-			qp: SPECIAL [NATURAL_32]
-			qp_offset: INTEGER
-			mp: SPECIAL [NATURAL_32]
-			mp_offset: INTEGER
-			bp: SPECIAL [NATURAL_32]
-			bp_offset: INTEGER
-			xn: INTEGER
-			tn: INTEGER
-			mn: INTEGER
-			bn: INTEGER
-			m_zero_count: INTEGER
-			c: INTEGER
-			e: NATURAL_32
-			new_mp: SPECIAL [NATURAL_32]
-			junk: NATURAL_32
-			new_bp: SPECIAL [NATURAL_32]
-			cy: NATURAL_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			mp := m.item
-			mn := m.count.abs
-			if mn = 0 then
-				(create {DIVIDE_BY_ZERO}).raise
-			end
-			if el = 0 then
-				target.count := (not (mn = 1 and then mp [mp_offset] = 1)).to_integer
-				target.item [0] := 1
-			else
-				m_zero_count := leading_zeros (mp [mp_offset + mn - 1])
-				if m_zero_count /= 0 then
-					create new_mp.make_filled (0, mn)
-					lshift (new_mp, 0, mp, mp_offset, mn, m_zero_count, carry)
-					junk := carry.item
-					mp := new_mp
-				end
-				bn := b.count.abs
-				bp := b.item
-				if bn > mn then
-					create new_bp.make_filled (0, mn)
-					reduce (new_bp, 0, bp, bp_offset, bn, mp, mp_offset, mn)
-					bp := new_bp
-					bn := mn
-					bn := normalize (bp, 0, bn)
-				end
-				if bn = 0 then
-					target.count := 0
-				else
-					create tp.make_filled (0, 2 * mn + 1)
-					create xp.make_filled (0, mn)
-					create qp.make_filled (0, mn + 1)
-					xp.copy_data (bp, bp_offset, xp_offset, bn)
-					xn := bn
-					e := el
-					c := leading_zeros (e)
-					e := (e |<< c) |<< 1
-					c := limb_bits - 1 - c
-					if c = 0 and then xn = mn and cmp_special (xp, xp_offset, mp, mp_offset, mn) >= 0 then
-						sub_n (xp, xp_offset, xp, xp_offset, mp, mp_offset, mn, carry)
-						junk := carry.item
-					else
-						from
-						until
-							c = 0
-						loop
-							sqr_n (tp, tp_offset, xp, xp_offset, xn)
-							tn := 2 * xn
-							tn := tn - (tp [tp_offset + tn - 1] = 0).to_integer
-							if tn < mn then
-								xp.copy_data (tp, tp_offset, xp_offset, tn)
-								xn := tn
-							else
-								tdiv_qr_special (qp, qp_offset, xp, xp_offset, tp, tp_offset, tn, mp, mp_offset, mn)
-								xn := mn
-							end
-							if e.to_integer_32 < 0 then
-								mul_special (tp, tp_offset, xp, xp_offset, xn, bp, bp_offset, bn, carry)
-								junk := carry.item
-								tn := xn + bn
-								tn := tn - (tp [tp_offset + tn - 1] = 0).to_integer
-								if tn < mn then
-									xp.copy_data (tp, tp_offset, xp_offset, tn)
-									xn := tn
-								else
-									tdiv_qr_special (qp, qp_offset, xp, xp_offset, tp, tp_offset, tn, mp, mp_offset, mn)
-									xn := mn
-								end
-							end
-							e := e |<< 1
-							c := c - 1
-						end
-					end
-					if m_zero_count /= 0 then
-						lshift (tp, tp_offset, xp, xp_offset, xn, m_zero_count, carry)
-						cy := carry.item
-						tp [tp_offset + xn] := cy
-						xn := xn + (cy /= 0).to_integer
-						if xn < mn then
-							xp.copy_data (tp, tp_offset, xp_offset, xn)
-						else
-							tdiv_qr_special (qp, qp_offset, xp, xp_offset, tp, tp_offset, xn, mp, mp_offset, mn)
-							xn := mn
-						end
-						rshift (xp, xp_offset, xp, xp_offset, xn, m_zero_count, carry)
-						junk := carry.item
-					end
-					xn := normalize (xp, xp_offset, xn)
-					if el.bit_test (0) and b.count < 0 and xn /= 0 then
-						mp := m.item
-						mp_offset := 0
-						sub_special (xp, xp_offset, mp, mp_offset, mn, xp, xp_offset, xn, carry)
-						junk := carry.item
-						xn := mn
-						xn := normalize (xp, xp_offset, xn)
-					end
-					target.resize (xn)
-					target.count := xn
-					target.item.copy_data (xp, xp_offset, 0, xn)
-				end
-			end
-		end
-
-	probab_prime_isprime (t: NATURAL_32): BOOLEAN
-		local
-			q: NATURAL_32
-			r: NATURAL_32
-			d: NATURAL_32
-		do
-			if t < 3 or not t.bit_test (0) then
-				Result := t = 2
-			else
-				from
-					d := 3
-					r := 1
-					q := d
-				until
-					Result or r = 0
-				loop
-					q := t // d
-					r := t - q * d
-					Result := (q < d)
-					d := d + 2
-				end
-			end
-		end
-
-	probab_prime_p (op1_a: READABLE_INTEGER_X; reps: INTEGER): INTEGER
-		local
-			r: NATURAL_32
-			n2: INTEGER_X
-			is_prime: BOOLEAN
-			op1: READABLE_INTEGER_X
-			done: BOOLEAN
-			ln2: NATURAL_32
-			q: NATURAL_32
-			p1: CELL [NATURAL_32]
-			p0: CELL [NATURAL_32]
-			p: NATURAL_32
-			primes: SPECIAL [NATURAL_32]
-			nprimes: INTEGER
-		do
-			create p1.put (0)
-			create p0.put (0)
-			create primes.make_filled (0, 15)
-			op1 := op1_a
-			create n2
-			if cmp_ui (op1, 1_000_000) <= 0 then
-				if cmpabs_ui (op1, 1_000_000) <= 0 then
-					is_prime := probab_prime_isprime (op1.as_natural_32)
-					if is_prime then
-						Result := 2
-					else
-						Result := 0
-					end
-					done := True
-				else
-					n2.item := op1.item
-					n2.count := -op1.count
-					op1 := n2
-				end
-			end
-			if not done then
-				if not op1.as_natural_32.bit_test (0) then
-					done := True
-				end
-			end
-			if not done then
-				r := preinv_mod_1 (op1.item, 0, op1.count, pp, pp_inverted)
-				if r \\ 3 = 0 or r \\ 5 = 0 or r \\ 7 = 0 or r \\ 11 = 0 or r \\ 13 = 0 or r \\ 17 = 0 or r \\ 19 = 0 or r \\ 23 = 0 or r \\ 29 = 0 then
-					Result := 0
-					done := True
-				end
-			end
-			if not done then
-				nprimes := 0
-				p := 1
-				ln2 := sizeinbase (op1, 2).to_natural_32
-				from
-					q := pp_first_omitted.to_natural_32
-				until
-					q >= ln2 or done
-				loop
-					if probab_prime_isprime (q) then
-						umul_ppmm (p1, p0, p, q)
-						if p1.item /= 0 then
-							r := modexact_1c_odd (op1.item, 0, op1.count, p, 0)
-							from
-								nprimes := nprimes - 1
-							until
-								nprimes < 0 or done
-							loop
-								if r \\ primes [nprimes] = 0 then
-									Result := 0
-									done := True
-								end
-								nprimes := nprimes - 1
-							end
-							p := q
-							nprimes := 0
-						else
-							p := p0.item
-						end
-						primes [nprimes] := q
-						nprimes := nprimes + 1
-					end
-					q := q + 2
-				end
-			end
-			if not done then
-				Result := millerrabin (op1, reps)
-			end
-		end
-
-	pp: NATURAL_32 = 0xC0CFD797
-	pp_inverted: NATURAL_32 = 0x53E5645C
-	pp_first_omitted: INTEGER = 31
-
-	reduce (target: SPECIAL [NATURAL_32]; target_offset: INTEGER; ap: SPECIAL [NATURAL_32]; ap_offset: INTEGER; ap_count: INTEGER; mp: SPECIAL [NATURAL_32]; mp_offset: INTEGER; mp_count: INTEGER)
-		local
-			tmp: SPECIAL [NATURAL_32]
-		do
-			create tmp.make_filled (0, ap_count - mp_count + 1)
-			tdiv_qr_special (tmp, 0, target, target_offset, ap, ap_offset, ap_count, mp, mp_offset, mp_count)
-		end
-
-	muldiv (target: READABLE_INTEGER_X; inc: INTEGER_32; rsize: CELL [INTEGER_32]; ralloc: CELL [INTEGER_32]; nacc: CELL [NATURAL_32]; kacc: CELL [NATURAL_32])
-		local
-			new_ralloc: INTEGER_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			if rsize.item <= ralloc.item then
-				new_ralloc := ralloc.item + inc
-				target.resize (new_ralloc)
-				ralloc.put (new_ralloc)
-			end
-			mul_1 (target.item, 0, target.item, 0, rsize.item, nacc.item, carry)
-			target.item [rsize.item] := carry.item
-			divexact_1 (target.item, 0, target.item, 0, rsize.item + 1, kacc.item)
-			if target.item [rsize.item] /= 0 then
-				rsize.put (rsize.item + 1)
-			end
-		end
-
-	invert_gf (target: READABLE_INTEGER_X op1: READABLE_INTEGER_X op2: READABLE_INTEGER_X)
-		require
-			not op1.is_negative
-			not op2.is_negative
-		local
-			target_special: SPECIAL [NATURAL_32]
-			op2_count: INTEGER
-		do
-			target.resize (op2.count)
-			op2_count := op2.count
-			target_special := target.item
-			invert_gf_special (target_special, 0, op1.item, 0, op1.count, op2.item, 0, op2_count)
-			target.count := normalize (target_special, 0, op2_count)
-		end
-end

contrib/ise_library/math/eapml/src/facilities/integer_x_random.e

@@ -1,108 +0,0 @@
-note
-	description: "Summary description for {INTEGER_X_RANDOM}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "Letting lawyers make laws is like letting doctors make diseases. - Anonymous"
-
-deferred class
-	INTEGER_X_RANDOM
-
-inherit
-	INTEGER_X_FACILITIES
-	LIMB_MANIPULATION
-	SPECIAL_COMPARISON
-	SPECIAL_ARITHMETIC
-	SPECIAL_UTILITY
-
-feature
-
-	urandomb (target: READABLE_INTEGER_X; state: RANDOM_NUMBER_GENERATOR; nbits: INTEGER)
-			-- Generate a uniformly distributed random integer in the range 0 to 2^`n'-1, inclusive.
-			-- `state' must be initialized by calling one of the randinit functions before invoking this function.
-		local
-			size: INTEGER_32
-		do
-			size := bits_to_limbs (nbits)
-			target.resize (size)
-			state.randget (target.item, 0, nbits)
-			size := normalize (target.item, 0, size)
-			target.count := size
-		ensure
-			target.bits <= nbits
-		end
-
-	urandomm (target: READABLE_INTEGER_X; state: RANDOM_NUMBER_GENERATOR; n: READABLE_INTEGER_X)
-			-- Generate a uniform random integer in the range 0 to n-1, inclusive.
-			-- `state' must be initialized by calling one of the randinit functions before invoking this function.
-		local
-			rp: SPECIAL [NATURAL_32]
-			rp_offset: INTEGER
-			np: SPECIAL [NATURAL_32]
-			np_offset: INTEGER
-			nlast: INTEGER
-			nbits: INTEGER
-			size: INTEGER
-			count: INTEGER
-			pow2: BOOLEAN
-			cmp_l: INTEGER
-			overlap: BOOLEAN
-			junk: NATURAL_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			size := n.count.abs
-			if size = 0 then
-				(create {DIVIDE_BY_ZERO}).raise
-			end
-			np := n.item
-			nlast := size - 1
-			pow2 := pow2_p (n.item [nlast])
-			if pow2 then
-				from
-					np := n.item
-				until
-					not pow2 or np_offset >= nlast
-				loop
-					if np [np_offset] /= 0 then
-						pow2 := False
-					end
-					np_offset := np_offset + 1
-				end
-			end
-			count := leading_zeros (np [nlast])
-			nbits := size * limb_bits - (count) - pow2.to_integer
-			if nbits = 0 then
-				target.count := 0
-			else
-				np := n.item
-				np_offset := 0
-				rp := target.item
-				rp_offset := 0
-				if np = rp then
-					overlap := True
-					create np.make_filled (0, size)
-					np.copy_data (n.item, 0, 0, size)
-				end
-				target.resize (size)
-				rp := target.item
-				rp [rp_offset + size - 1] := 0
-				count := 80
-				from
-					cmp_l := 0
-				until
-					cmp_l < 0 or count = 0
-				loop
-					state.randget (rp, rp_offset, nbits)
-					cmp_l := cmp (rp, rp_offset, np, np_offset, size)
-					count := count - 1
-				end
-				if count = 0 then
-					sub_n (rp, rp_offset, rp, rp_offset, np, np_offset, size, carry)
-					junk := carry.item
-				end
-				size := normalize (rp, rp_offset, size)
-				target.count := size
-			end
-		end
-end

contrib/ise_library/math/eapml/src/facilities/integer_x_sizing.e

@@ -1,49 +0,0 @@
-note
-	description: "Summary description for {INTEGER_X_SIZING}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "My freedom is more important than your great idea. - Anonymous"
-
-deferred class
-	INTEGER_X_SIZING
-
-inherit
-	INTEGER_X_FACILITIES
-	LIMB_BIT_SCANNING
-	LIMB_MANIPULATION
-	MP_BASES
-
-feature
-
-	sizeinbase (op: READABLE_INTEGER_X; base: INTEGER): INTEGER_32
-			-- Return the size of `op' measured in number of digits in the given base.
-			-- `base' can vary from 2 to 62.
-			-- The sign of `op' is ignored, just the absolute value is used.
-			-- The result will be either exact or 1 too big.
-			-- If `base' is a power of 2, the result is always exact.
-			-- If `op' is zero the return value is always 1.
-			-- This function can be used to determine the space required when converting `op' to a string.
-			-- The right amount of allocation is normally two more than the value returned, one extra for
-			-- a minus sign and one for the null-terminator.
-			-- It will be noted that `sizeinbase(op,2)' can be used to locate the most significant 1
-			-- bit in `op', counting from 1. (Unlike the bitwise functions which start from 0.
-		local
-			lb_base: NATURAL_32
-			cnt: INTEGER_32
-			totbits: INTEGER_32
-		do
-			if op.count.abs = 0 then
-				Result := 1
-			else
-				cnt := leading_zeros (op.item [op.count.abs - 1])
-				totbits := op.count.abs * limb_bits - cnt
-				if pow2_p (base.to_natural_32) then
-					lb_base := big_base (base)
-					Result := (totbits + lb_base.to_integer_32 - 1) // lb_base.to_integer_32
-				else
-					Result := ((totbits.to_double * chars_per_bit_exactly (base)) + 1).truncated_to_integer
-				end
-			end
-		end
-end

contrib/ise_library/math/eapml/src/facilities/powers.e

@@ -1,32 +0,0 @@
-note
-	description: "Summary description for {POWERS}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "Giving a politician access to your wallet is like giving a dog access to your refrigerator. -  Tim Barber"
-
-class
-	POWERS
-
-create
-	make
-
-feature
-
-	make (digits_in_base_a: INTEGER; p_a: SPECIAL [NATURAL_32]; p_offset_a: INTEGER; n_a: INTEGER; base_a: INTEGER)
-		do
-			digits_in_base := digits_in_base_a
-			p := p_a
-			p_offset := p_offset_a
-			n := n_a
-			base := base_a
-		end
-
-feature
-
-	digits_in_base: INTEGER
-	p: SPECIAL [NATURAL_32]
-	p_offset: INTEGER
-	n: INTEGER
-	base: INTEGER
-end

contrib/ise_library/math/eapml/src/facilities/rand_lc_struct.e

@@ -1,44 +0,0 @@
-note
-	description: "Summary description for {RAND_LC_STRUCT}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "Everyone wants to save the planet but no one wants to help Mom clean the dishes. -  P.J. O'Rourke, in All the Trouble in the World "
-
-class
-	RAND_LC_STRUCT
-
-inherit
-	INTEGER_X_DIVISION
-	LIMB_MANIPULATION
-
-create
-	make
-
-feature
-
-	make (m2exp_a: INTEGER; a_a: READABLE_INTEGER_X; seedn: INTEGER; c: NATURAL_32)
-		do
-			create cp.make_filled (0, 1)
-			m2exp := m2exp_a
-			create seed.make_limbs (bits_to_limbs (m2exp))
-			seed.count := seedn
-			seed.item [0] := 1
-			create a
-			fdiv_r_2exp (a, a_a, m2exp)
-			if a.count = 0 then
-				a.count := 1
-				a.item [0] := 0
-			end
-			cp [0] := c
-			cn := (c /= 0).to_integer
-		end
-
-feature
-
-	seed: INTEGER_X
-	a: INTEGER_X
-	cn: INTEGER
-	cp: SPECIAL [NATURAL_32]
-	m2exp: INTEGER
-end

contrib/ise_library/math/eapml/src/facilities/special_access.e

@@ -1,262 +0,0 @@
-note
-	description: "Summary description for {NUMBER_ACCESS}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "State-mandated compassion produces, not love for ones fellow man, but hatred and resentment. -  Lizard"
-
-deferred class
-	SPECIAL_ACCESS
-
-inherit
-	LIMB_MANIPULATION
-	MP_BASES
-	SPECIAL_ARITHMETIC
-	SPECIAL_DIVISION
-
-feature
-
-	dc_get_str (target_a: STRING_8; target_offset_a: INTEGER; len_a: INTEGER; op1: SPECIAL [NATURAL_32]; op1_offset: INTEGER; op1_count: INTEGER; powtab: SPECIAL [POWERS]; powtab_offset: INTEGER; tmp: SPECIAL [NATURAL_32]; tmp_offset: INTEGER): INTEGER
-		local
-			target: STRING_8
-			len: INTEGER
-			pwp: SPECIAL [NATURAL_32]
-			pwp_offset: INTEGER
-			qp: SPECIAL [NATURAL_32]
-			qp_offset: INTEGER
-			rp: SPECIAL [NATURAL_32]
-			rp_offset: INTEGER
-			pwn: INTEGER
-			qn: INTEGER
-			target_offset: INTEGER
-		do
-			target := target_a
-			len := len_a
-			target_offset := target_offset_a
-			if op1_count < 15 then
-				if op1_count /= 0 then
-					target_offset := sb_get_str (target, target_offset, len, op1, op1_offset, op1_count, powtab, powtab_offset)
-				else
-					from
-					until
-						len /= 0
-					loop
-						target [target_offset] := '%U'
-						target_offset := target_offset + 1
-						len := len - 1
-					end
-				end
-			else
-				pwp := powtab [powtab_offset].p
-				pwn := powtab [powtab_offset].n
-				if op1_count < pwn or (op1_count = pwn and cmp (op1, op1_offset, pwp, pwp_offset, op1_count) < 0) then
-					target_offset := dc_get_str (target, target_offset, len, op1, op1_offset, op1_count, powtab, powtab_offset - 1, tmp, tmp_offset)
-				else
-					qp := tmp
-					qp_offset := tmp_offset
-					rp := op1
-					rp_offset := op1_offset
-					tdiv_qr (qp, qp_offset, rp, rp_offset, op1, op1_offset, op1_count, pwp, pwp_offset, pwn)
-					qn := op1_count - pwn
-					qn := qn + (qp [qp_offset + qn] /= 0).to_integer
-					if len /= 0 then
-						len := len - powtab [powtab_offset].digits_in_base
-					end
-					target_offset := dc_get_str (target, target_offset, len, qp, qp_offset, qn, powtab, powtab_offset - 1, tmp, tmp_offset + op1_count - pwn + 1)
-					target_offset := dc_get_str (target, target_offset, powtab [powtab_offset].digits_in_base, rp, rp_offset, pwn, powtab, powtab_offset - 1, tmp, tmp_offset)
-				end
-			end
-			Result := target_offset
-		end
-
-	get_str (target: STRING_8; target_offset: INTEGER; base: INTEGER; op1: SPECIAL [NATURAL_32]; op1_offset: INTEGER; op1_count: INTEGER): INTEGER
-		local
-			powtab_mem_ptr: SPECIAL [NATURAL_32]
-			powtab_mem_ptr_offset: INTEGER
-			big_base_l: NATURAL_32
-			digits_in_base: INTEGER
-			powtab: SPECIAL [POWERS]
-			pi: INTEGER
-			n: INTEGER
-			t: INTEGER
-			p: SPECIAL [NATURAL_32]
-			p_offset: INTEGER
-			n1: NATURAL_32
-			n0: NATURAL_32
-			bits_per_digit: INTEGER
-			count: INTEGER
-			bit_pos: INTEGER
-			i: INTEGER
-			s: INTEGER
-			bits: INTEGER
-		do
-			if op1_count = 0 then
-				target [target_offset] := '%U'
-				Result := 1
-			else
-				if pow2_p (base.to_natural_32) then
-					bits_per_digit := big_base (base).to_integer_32
-					s := target_offset
-					n1 := op1 [op1_offset + op1_count - 1]
-					count := leading_zeros (n1)
-					bits := limb_bits * op1_count - count
-					count := bits \\ bits_per_digit
-					if count /= 0 then
-						bits := bits + bits_per_digit - count
-					end
-					bit_pos := bits - (op1_count - 1) * limb_bits
-					from
-						i := op1_count - 1
-					until
-						i < 0
-					loop
-						bit_pos := bit_pos - bits_per_digit
-						from
-						until
-							bit_pos < 0
-						loop
-							target [s] := ((n1 |>> bit_pos).bit_and (((1).to_natural_32 |<< bits_per_digit) - 1)).to_character_8
-							s := s + 1
-							bit_pos := bit_pos - bits_per_digit
-						end
-						i := i - 1
-						if i >= 0 then
-							n0 := (n1 |<< -bit_pos).bit_and (((1).to_natural_32 |<< bits_per_digit) - 1)
-							n1 := op1 [op1_offset + i]
-							bit_pos := bit_pos + limb_bits
-							target [s] := (n0.bit_or (n1 |>> bit_pos)).to_character_8
-							s := s + 1
-						end
-					end
-					Result := s - target_offset
-				else
-					if op1_count < 30 then
-						create powtab.make_empty (1)
-						create p.make_empty (0)
-						powtab.extend (create {POWERS}.make (0, p, 0, 0, base))
-						Result := sb_get_str (target, target_offset, 0, op1, op1_offset, op1_count, powtab, 0)
-					else
-						create powtab_mem_ptr.make_filled (0, 2 * op1_count + 30)
-						big_base_l := big_base (base)
-						digits_in_base := chars_per_limb (base)
-						create powtab.make_empty (30)
-						create p.make_filled (0, 0)
-						powtab.extend (create {POWERS}.make (0, p, 0, 0, base))
-						create p.make_filled (big_base_l, 1)
-						powtab.extend (create {POWERS}.make (digits_in_base, p, 0, 1, base))
-						create p.make_filled (big_base_l, 1)
-						powtab.extend (create {POWERS}.make (digits_in_base, p, 0, 1, base))
-						n := 1
-						pi := 2
-						create p.make_filled (big_base_l, 1)
-						p_offset := 0
-						from
-						until
-							2 * n > op1_count
-						loop
-							pi := pi + 1
-							t := powtab_mem_ptr_offset
-							powtab_mem_ptr_offset := powtab_mem_ptr_offset + 2 * n
-							sqr_n (powtab_mem_ptr, t, p, p_offset, n)
-							n := n * 2
-							n := n - (powtab_mem_ptr [t + n - 1] = 0).to_integer
-							digits_in_base := digits_in_base * 2
-							powtab_mem_ptr_offset := t
-							powtab.extend (create {POWERS}.make (digits_in_base, p, 0, n, base))
-						end
-					end
-				end
-			end
-		end
-
-	sb_get_str (target: STRING_8; target_offset_a: INTEGER; len_a: INTEGER; op1: SPECIAL [NATURAL_32]; op1_offset: INTEGER; op1_count_a: INTEGER; powtab: SPECIAL [POWERS]; powtab_offset: INTEGER): INTEGER
-		local
-			rl: CELL [NATURAL_32]
-			ul: CELL [NATURAL_32]
-			s: INTEGER
-			base: INTEGER
-			l: INTEGER
-			buf: SPECIAL [NATURAL_8]
-			buf_offset: INTEGER
-			rp: SPECIAL [NATURAL_32]
-			rp_offset: INTEGER
-			buff_alloc: INTEGER
-			op1_count: INTEGER
-			i: INTEGER
-			frac: CELL [NATURAL_32]
-			digit: CELL [NATURAL_32]
-			junk: NATURAL_32
-			chars_per_limb_l: INTEGER
-			big_base_l: NATURAL_32
-			big_base_inverted_l: NATURAL_32
-			normalization_steps: INTEGER
-			target_offset: INTEGER
-			len: INTEGER
-		do
-			create digit.put (0)
-			create frac.put (0)
-			create ul.put (0)
-			create rl.put (0)
-			len := len_a
-			target_offset := target_offset_a
-			op1_count := op1_count_a
-			buff_alloc := 30 * 8 * 4 * 7 // 11
-			create buf.make_filled (0, buff_alloc)
-			create rp.make_filled (0, 30)
-			base := powtab [powtab_offset].base
-			chars_per_limb_l := chars_per_limb (base)
-			big_base_l := big_base (base)
-			big_base_inverted_l := big_base_inverted (base)
-			normalization_steps := leading_zeros (big_base_l)
-			rp.copy_data (op1, op1_offset, rp_offset + 1, op1_count)
-			s := buf_offset + buff_alloc
-			from
-			until
-				op1_count <= 1
-			loop
-				junk := preinv_divrem_1 (rp, rp_offset, 1, rp, rp_offset + 1, op1_count, big_base_l, big_base_inverted_l, normalization_steps)
-				op1_count := op1_count - (rp [rp_offset + op1_count] = 0).to_integer
-				frac.put (rp [rp_offset] + 1)
-				s := s - chars_per_limb_l
-				i := chars_per_limb_l
-				from
-				until
-					i = 0
-				loop
-					umul_ppmm (digit, frac, frac.item, base.to_natural_32)
-					buf [s] := digit.item.to_natural_8
-					s := s + 1
-					i := i - 1
-				end
-				s := s - chars_per_limb_l
-			end
-			ul.put (rp [rp_offset + 1])
-			from
-			until
-				ul.item = 0
-			loop
-				udiv_qrnd_unnorm (ul, rl, ul.item, base.to_natural_32)
-				s := s - 1
-				buf [s] := rl.item.to_natural_8
-			end
-			l := buf_offset + buff_alloc - s
-			from
-			until
-				l >= len
-			loop
-				target [target_offset] := '%U'
-				target_offset := target_offset + 1
-				len := len - 1
-			end
-			from
-			until
-				l = 0
-			loop
-				target [target_offset] := buf [s].to_character_8
-				s := s + 1
-				target_offset := target_offset + 1
-				l := l - 1
-			end
-			Result := target_offset - target_offset_a
-		end
-end

contrib/ise_library/math/eapml/src/facilities/special_assignment.e

@@ -1,159 +0,0 @@
-note
-	description: "Summary description for {NUMBER_ASSIGNMENT}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "Concentrated political power is the most dangerous thing on earth. -  Rudolph Rummel"
-
-deferred class
-	SPECIAL_ASSIGNMENT
-
-inherit
-	MP_BASES
-	LIMB_MANIPULATION
-	SPECIAL_ARITHMETIC
-
-feature
-
-	set_str (target: SPECIAL [NATURAL_32]; target_offset: INTEGER; str: SPECIAL [NATURAL_8]; str_offset_a: INTEGER; str_len: INTEGER; base: INTEGER): INTEGER
-		require
-			base >= 2
---			str_len >= 1
-		local
-			str_offset: INTEGER
-			size: INTEGER
-			big_base_l: NATURAL_32
-			chars_per_limb_l: INTEGER
-			res_digit: NATURAL_32
-			s: INTEGER
-			next_bitpos: INTEGER
-			bits_per_indigit: INTEGER
-			inp_digit: NATURAL_8
-			i: INTEGER
-			j: INTEGER
-			cy_limb: NATURAL_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			str_offset := str_offset_a
-			big_base_l := big_base (base)
-			chars_per_limb_l := chars_per_limb (base)
-			size := 0
-			if pow2_p (base.to_natural_32) then
-				bits_per_indigit := big_base_l.to_integer_32
-				res_digit := 0
-				next_bitpos := 0
-				from
-					s := str_offset + str_len - 1
-				until
-					s < str_offset
-				loop
-					inp_digit := str [s]
-					res_digit := res_digit.bit_or (inp_digit.to_natural_32 |<< next_bitpos)
-					next_bitpos := next_bitpos + bits_per_indigit
-					if next_bitpos >= limb_bits then
-						target [target_offset + size] := res_digit
-						size := size + 1
-						next_bitpos := next_bitpos - limb_bits
-						res_digit := inp_digit |>> (bits_per_indigit - next_bitpos)
-					end
-					s := s - 1
-				end
-				if res_digit /= 0 then
-					target [target_offset + size] := res_digit
-					size := size + 1
-				end
-				Result := size
-			else
-				if str_len < str_len.max_value then
-					from
-						i := chars_per_limb_l
-					until
-						i >= str_len
-					loop
-						res_digit := str [str_offset]
-						str_offset := str_offset + 1
-						if base = 10 then
-							from
-								j := 9 - 1
-							until
-								j = 0
-							loop
-								res_digit := res_digit * 10 + str [str_offset].to_natural_32
-								str_offset := str_offset + 1
-								j := j - 1
-							end
-						else
-							from
-								j := chars_per_limb_l - 1
-							until
-								j = 0
-							loop
-								res_digit := res_digit * base.to_natural_32 + str [str_offset].to_natural_32
-								str_offset := str_offset + 1
-								j := j - 1
-							end
-						end
-						if size = 0 then
-							if res_digit /= 0 then
-								target [target_offset] := res_digit
-								size := 1
-							end
-						else
-							mul_1 (target, target_offset, target, target_offset, size, big_base_l, carry)
-							cy_limb := carry.item
-							add_1 (target, target_offset, target, target_offset, size, res_digit, carry)
-							cy_limb := cy_limb + carry.item
-							if cy_limb /= 0 then
-								target [target_offset + size] := cy_limb
-								size := size + 1
-							end
-						end
-						i := i + chars_per_limb_l
-					end
-					big_base_l := base.to_natural_32
-					res_digit := str [str_offset]
-					str_offset := str_offset + 1
-					if base = 10 then
-						from
-							j := str_len - (i - 9) - 1
-						until
-							j <= 0
-						loop
-							res_digit := res_digit * 10 + str [str_offset]
-							str_offset := str_offset + 1
-							big_base_l := big_base_l * 10
-							j := j - 1
-						end
-					else
-						from
-							j := str_len - (i - chars_per_limb_l) - 1
-						until
-							j <= 0
-						loop
-							res_digit := res_digit * base.to_natural_32 + str [str_offset].to_natural_32
-							str_offset := str_offset + 1
-							big_base_l := big_base_l * base.to_natural_32
-							j := j - 1
-						end
-					end
-					if size = 0 then
-						if res_digit /= 0 then
-							target [target_offset] := res_digit
-							size := 1
-						end
-					else
-						mul_1 (target, target_offset, target, target_offset, size, big_base_l, carry)
-						cy_limb := carry.item
-						add_1 (target, target_offset, target, target_offset, size, res_digit, carry)
-						cy_limb := cy_limb + carry.item
-						if cy_limb /= 0 then
-							target [target_offset + size] := cy_limb
-							size := size + 1
-						end
-					end
-					Result := size
-				end
-			end
-		end
-end

contrib/ise_library/math/eapml/src/facilities/special_comparison.e

@@ -1,39 +0,0 @@
-note
-	description: "Summary description for {NUMBER_COMPARISON}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "No nation was ever ruined by trade. -  Benjamin Franklin"
-
-deferred class
-	SPECIAL_COMPARISON
-
-feature
-
-	cmp (op1: SPECIAL [NATURAL_32]; op1_offset: INTEGER; op2: SPECIAL [NATURAL_32]; op2_offset: INTEGER; size: INTEGER): INTEGER
-		local
-			i: INTEGER
-			x: NATURAL_32
-			y: NATURAL_32
-		do
-			Result := 0
-			from
-				i := size - 1
-			until
-				i < 0 or Result /= 0
-			loop
-				x := op1 [op1_offset + i]
-				y := op2 [op2_offset + i]
-				if x /= y then
-					if x > y then
-						Result := 1
-					else
-						Result := -1
-					end
-				end
-				i := i - 1
-			variant
-				i + 2
-			end
-		end
-end

contrib/ise_library/math/eapml/src/facilities/special_logic.e

@@ -1,332 +0,0 @@
-note
-	description: "Summary description for {NUMBER_LOGIC}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "It is a free market that makes monopolies impossible. -  Ayn Rand"
-
-deferred class
-	SPECIAL_LOGIC
-
-inherit
-	LIMB_MANIPULATION
-
-feature
-
-	com_n (target: SPECIAL [NATURAL_32]; target_offset_a: INTEGER; op1: SPECIAL [NATURAL_32]; op1_offset_a: INTEGER; op1_count_a: INTEGER)
-		require
-			op1_count_a >= 1
-		local
-			target_offset: INTEGER
-			op1_offset: INTEGER
-			op1_count: INTEGER
-		do
-			target_offset := target_offset_a
-			op1_offset := op1_offset_a
-			op1_count := op1_count_a
-			from
-			until
-				op1_count = 0
-			loop
-				target [target_offset] := op1 [op1_offset].bit_not
-				target_offset := target_offset + 1
-				op1_offset := op1_offset + 1
-				op1_count := op1_count - 1
-			end
-		end
-
-	hamdist (op1: SPECIAL [NATURAL_32]; op1_offset_a: INTEGER; op2: SPECIAL [NATURAL_32]; op2_offset_a: INTEGER; n_a: INTEGER): INTEGER
-		local
-			p0: NATURAL_32
-			p1: NATURAL_32
-			p2: NATURAL_32
-			p3: NATURAL_32
-			x: NATURAL_32
-			p01: NATURAL_32
-			p23: NATURAL_32
-			i: INTEGER
-			op1_offset: INTEGER
-			n: INTEGER
-			op2_offset: INTEGER
-		do
-			op2_offset := op2_offset_a
-			n := n_a
-			op1_offset := op1_offset_a
-			from
-				i := n |>> 2
-			until
-				i = 0
-			loop
-				p0 := op1 [op1_offset].bit_xor (op2 [op2_offset])
-				p0 := p0 - (p0 |>> 1).bit_and (limb_max // 3)
-				p0 := (p0 |>> 2).bit_and (limb_max // 5) + p0.bit_and (limb_max // 5)
-
-				p1 := op1 [op1_offset + 1].bit_xor (op2 [op2_offset + 1])
-				p1 := p1 - (p1 |>> 1).bit_and (limb_max // 3)
-				p1 := (p1 |>> 2).bit_and (limb_max // 5) + p1.bit_and (limb_max // 5)
-
-				p01 := p0 + p1
-				p01 := (p01 |>> 4).bit_and (limb_max // 17) + p01.bit_and (limb_max // 17)
-
-				p2 := op1 [op1_offset + 2].bit_xor (op2 [op2_offset + 2])
-				p2 := p2 - (p2 |>> 1).bit_and (limb_max // 3)
-				p2 := (p2 |>> 2).bit_and (limb_max // 5) + p2.bit_and (limb_max // 5)
-
-				p3 := op1 [op1_offset + 3].bit_xor (op2 [op2_offset + 3])
-				p3 := p3 - (p3 |>> 1).bit_and (limb_max // 3)
-				p3 := (p3 |>> 2).bit_and (limb_max // 5) + p3.bit_and (limb_max // 5)
-
-				p23 := p2 + p3
-				p23 := (p23 |>> 4).bit_and (limb_max // 17) + p23.bit_and (limb_max // 17)
-
-				x := p01 + p23
-				x := (x |>> 8) + x
-				x := (x |>> 16) + x
-				Result := Result + x.bit_and (0xff).to_integer_32
-				op1_offset := op1_offset + 4
-				op2_offset := op2_offset + 4
-				i := i - 1
-			end
-			n := n.bit_and (3)
-			if n /= 0 then
-				x := 0
-				from
-				until
-					n = 0
-				loop
-					p0 := op1 [op1_offset].bit_xor (op2 [op2_offset])
-					p0 := p0 - (p0 |>> 1).bit_and (limb_max // 3)
-					p0 := (p0 |>> 2).bit_and (limb_max // 5) + p0.bit_and (limb_max // 5)
-					p0 := ((p0 |>> 4) | p0).bit_and (limb_max // 17)
-					x := x + p0
-					op1_offset := op1_offset + 1
-					op2_offset := op2_offset + 1
-					n := n - 1
-				end
-				x := (x |>> 8) + x
-				x := (x |>> 16) + x
-				Result := Result + x.bit_and (0xff).to_integer_32
-			end
-		end
-
-	lshift (target: SPECIAL [NATURAL_32]; target_offset: INTEGER_32; op1: SPECIAL [NATURAL_32]; op1_offset: INTEGER_32; n: INTEGER_32; count: INTEGER_32; carry: CELL [NATURAL_32])
-		require
-			target.valid_index (target_offset)
-			target.valid_index (target_offset + n - 1)
-			op1.valid_index (op1_offset)
-			op1.valid_index (op1_offset + n - 1)
-			count > 0
-			count < 32
-		local
-			high_limb: NATURAL_32
-			low_limb: NATURAL_32
-			tnc: INTEGER_32
-			i: INTEGER_32
-			up: INTEGER_32
-			rp: INTEGER_32
-		do
-			up := op1_offset + n
-			rp := target_offset + n
-			tnc := 32 - count
-			up := up - 1
-			low_limb := op1 [up]
-			carry.put (low_limb |>> tnc)
-			high_limb := low_limb |<< count
-			from
-				i := n - 1
-			until
-				i = 0
-			loop
-				up := up - 1
-				low_limb := op1 [up]
-				rp := rp - 1
-				target [rp] := high_limb.bit_or (low_limb |>> tnc)
-				high_limb := low_limb |<< count
-				i := i - 1
-			end
-			rp := rp - 1
-			target [rp] := high_limb
-		end
-
-	rshift (target: SPECIAL [NATURAL_32]; target_offset: INTEGER_32; op1: SPECIAL [NATURAL_32]; op1_offset: INTEGER_32; n: INTEGER_32; count: INTEGER_32; carry: CELL [NATURAL_32])
-		local
-			high_limb: NATURAL_32
-			low_limb: NATURAL_32
-			tnc: INTEGER_32
-			i: INTEGER_32
-			op1_cursor: INTEGER_32
-			target_cursor: INTEGER_32
-		do
-			tnc := 32 - count
-			op1_cursor := op1_offset
-			high_limb := op1 [op1_cursor]
-			op1_cursor := op1_cursor + 1
-			carry.put (high_limb |<< tnc)
-			low_limb := high_limb |>> count
-			from
-				i := n - 1
-			until
-				i = 0
-			loop
-				high_limb := op1 [op1_cursor]
-				op1_cursor := op1_cursor + 1
-				target [target_cursor] := low_limb.bit_or (high_limb |<< tnc)
-				target_cursor := target_cursor + 1
-				low_limb := high_limb |>> count
-				i := i - 1
-			end
-			target [target_cursor] := low_limb
-		end
-
-	popcount (op1: SPECIAL [NATURAL_32]; op1_offset_a: INTEGER; n_a: INTEGER): INTEGER
-		local
-			p0: NATURAL_32
-			p1: NATURAL_32
-			p2: NATURAL_32
-			p3: NATURAL_32
-			x: NATURAL_32
-			p01: NATURAL_32
-			p23: NATURAL_32
-			i: INTEGER
-			op1_offset: INTEGER
-			n: INTEGER
-		do
-			n := n_a
-			op1_offset := op1_offset_a
-			from
-				i := n |>> 2
-			until
-				i = 0
-			loop
-				p0 := op1 [op1_offset]
-				p0 := p0 - (p0 |>> 1).bit_and (limb_max // 3)
-				p0 := (p0 |>> 2).bit_and (limb_max // 5) + p0.bit_and (limb_max // 5)
-
-				p1 := op1 [op1_offset + 1]
-				p1 := p1 - (p1 |>> 1).bit_and (limb_max // 3)
-				p1 := (p1 |>> 2).bit_and (limb_max // 5) + p1.bit_and (limb_max // 5)
-
-				p01 := p0 + p1
-				p01 := (p01 |>> 4).bit_and (limb_max // 17) + p01.bit_and (limb_max // 17)
-
-				p2 := op1 [op1_offset + 2]
-				p2 := p2 - (p2 |>> 1).bit_and (limb_max // 3)
-				p2 := (p2 |>> 2).bit_and (limb_max // 5) + p2.bit_and (limb_max // 5)
-
-				p3 := op1 [op1_offset + 3]
-				p3 := p3 - (p3 |>> 1).bit_and (limb_max // 3)
-				p3 := (p3 |>> 2).bit_and (limb_max // 5) + p3.bit_and (limb_max // 5)
-
-				p23 := p2 + p3
-				p23 := (p23 |>> 4).bit_and (limb_max // 17) + p23.bit_and (limb_max // 17)
-
-				x := p01 + p23
-				x := (x |>> 8) + x
-				x := (x |>> 16) + x
-				Result := Result + x.bit_and (0xff).to_integer_32
-				op1_offset := op1_offset + 4
-				i := i - 1
-			end
-			n := n.bit_and (3)
-			if n /= 0 then
-				x := 0
-				from
-				until
-					n = 0
-				loop
-					p0 := op1 [op1_offset]
-					p0 := p0 - (p0 |>> 1).bit_and (limb_max // 3)
-					p0 := (p0 |>> 2).bit_and (limb_max // 5) + p0.bit_and (limb_max // 5)
-					p0 := ((p0 |>> 4) | p0).bit_and (limb_max // 17)
-					x := x + p0
-					op1_offset := op1_offset + 1
-					n := n - 1
-				end
-				x := (x |>> 8) + x
-				x := (x |>> 16) + x
-				Result := Result + x.bit_and (0xff).to_integer_32
-			end
-		end
-
-	bit_xor_lshift (target: SPECIAL [NATURAL_32] target_offset: INTEGER op1: SPECIAL [NATURAL_32] op1_offset: INTEGER op1_count: INTEGER op2: SPECIAL [NATURAL_32] op2_offset: INTEGER op2_count: INTEGER op2_lshift: INTEGER)
-		require
-			op2_lshift >= 0
-			op1 /= op2
-			target /= op2
-			op1_count = 0 or op1.valid_index (op1_offset)
-			op1_count = 0 or op1.valid_index (op1_offset + op1_count - 1)
-			op2_count = 0 or op2.valid_index (op2_offset)
-			op2_count = 0 or op2.valid_index (op2_offset + op2_count - 1)
-			(op1_count = 0 and op2_count = 0) or target.valid_index (target_offset)
-			(op1_count = 0 and op2_count = 0) or target.valid_index (target_offset + op1_count.max (op2_count + bits_to_limbs (op2_lshift)) - 1)
-		local
-			op2_limb_high: NATURAL_32
-			op2_limb_low: NATURAL_32
-			op2_limb: NATURAL_32
-			cursor: INTEGER
-			shift_limbs: INTEGER
-			shift_bits: INTEGER
-		do
-			shift_limbs := op2_lshift // limb_bits
-			shift_bits := op2_lshift \\ limb_bits
-			target.copy_data (op1, op1_offset, target_offset, shift_limbs)
-			from
-			until
-				cursor >= op2_count or cursor >= op1_count - shift_limbs
-			loop
-				op2_limb_low := op2_limb_high
-				op2_limb_high := op2 [op2_offset + cursor]
-				op2_limb := extract_limb (shift_bits, op2_limb_high, op2_limb_low)
-				target [target_offset + shift_limbs + cursor] := op2_limb.bit_xor (op1 [op1_offset + shift_limbs + cursor])
-				cursor := cursor + 1
-			end
-			if cursor >= op2_count then
-				op2_limb_low := op2_limb_high
-				op2_limb := extract_limb (shift_bits, 0, op2_limb_low)
-				if cursor >= op1_count - shift_limbs then
-					target [target_offset + shift_limbs + cursor] := op2_limb
-				else
-					target [target_offset + shift_limbs + cursor] := op2_limb.bit_xor (op1 [op1_offset + shift_limbs + cursor])
-					cursor := cursor + 1
-					target.copy_data (op1, op1_offset + shift_limbs + cursor, target_offset + shift_limbs + cursor, op1_count - cursor - shift_limbs)
-				end
-			else
-				from
-				until
-					cursor >= op2_count
-				loop
-					op2_limb_low := op2_limb_high
-					op2_limb_high := op2 [op2_offset + cursor]
-					op2_limb := extract_limb (shift_bits, op2_limb_high, op2_limb_low)
-					target [target_offset + shift_limbs + cursor] := op2_limb
-					cursor := cursor + 1
-				end
-				op2_limb_low := op2_limb_high
-				op2_limb := extract_limb (shift_bits, 0, op2_limb_low)
-				target [target_offset + shift_limbs + cursor] := op2_limb
-			end
-		end
-
-	bit_xor (target: SPECIAL [NATURAL_32]; target_offset: INTEGER; op1: SPECIAL [NATURAL_32]; op1_offset: INTEGER; op1_count: INTEGER; op2: SPECIAL [NATURAL_32]; op2_offset: INTEGER; op2_count: INTEGER)
-		require
-			(op1_count = 0 and op2_count = 0) or target.valid_index (target_offset)
-			(op1_count = 0 and op2_count = 0) or target.valid_index (target_offset + op1_count.max (op2_count) - 1)
-		local
-			cursor: INTEGER
-			min: INTEGER
-		do
-			from
-				min := op1_count.min (op2_count)
-			until
-				cursor >= min
-			loop
-				target [target_offset + cursor] := op1 [op1_offset + cursor].bit_xor (op2 [op2_offset + cursor])
-				cursor := cursor + 1
-			end
-			if op1_count > op2_count then
-				target.copy_data (op1, op1_offset + cursor, target_offset + cursor, op1_count - cursor)
-			elseif op2_count > op1_count then
-				target.copy_data (op2, op2_offset + cursor, target_offset + cursor, op2_count - cursor)
-			end
-		end
-end

contrib/ise_library/math/eapml/src/facilities/special_number_theoretic.e

@@ -1,849 +0,0 @@
-note
-	description: "Summary description for {NUMBER_NUMBER_THEORETIC}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "The best argument against democracy is a five-minute conversation with the average voter. -  Winston Churchill"
-
-deferred class
-	SPECIAL_NUMBER_THEORETIC
-
-inherit
-	SPECIAL_DIVISION
-	SPECIAL_UTILITY
-	SPECIAL_LOGIC
-	LIMB_MANIPULATION
-
-feature
-
-	gcdext_div2 (n1_a: NATURAL_32; n0_a: NATURAL_32; d1_a: NATURAL_32; d0_a: NATURAL_32): NATURAL_32
-		require
-			d1_a /= 0 or d0_a /= 0
-		local
-			q: NATURAL_32
-			count: INTEGER
-			d1: NATURAL_32
-			d0: NATURAL_32
-			n1: CELL [NATURAL_32]
-			n0: CELL [NATURAL_32]
-		do
-			create n1.put (n1_a)
-			create n0.put (n0_a)
-			d1 := d1_a
-			d0 := d0_a
-			if n1.item.bit_test (limb_high_bit) then
-				from
-					count := 1
-				invariant
-					d1 /= 0 or d0 /= 0
-				until
-					d1.bit_test (limb_high_bit)
-				loop
-					d1 := (d1 |<< 1).bit_or (d0 |>> (limb_bits - 1))
-					d0 := d0 |<< 1
-					count := count + 1
-				end
-				q := 0
-				from
-				until
-					count = 0
-				loop
-					q := q |<< 1
-					if n1.item > d1 or (n1.item = d1 and n0.item >= d0) then
-						sub_ddmmss (n1, n0, n1.item, n0.item, d1, d0)
-						q := q.bit_or (1)
-					end
-					d0 := (d1 |<< (limb_bits - 1)).bit_or (d0 |>> 1)
-					d1 := d1 |>> 1
-					count := count - 1
-				end
-				Result := q
-			else
-				from
-					count := 0
-				until
-					n1.item <= d1 and (n1.item /= d1 or n0.item < d0)
-				loop
-					d1 := (d1 |<< 1).bit_or (d0 |>> (limb_bits - 1))
-					d0 := d0 |<< 1
-					count := count + 1
-				end
-				q := 0
-				from
-				until
-					count = 0
-				loop
-					d0 := (d1 |<< (limb_bits - 1)).bit_or (d0 |>> 1)
-					d1 := d1 |>> 1
-					q := q |<< 1
-					if n1.item > d1 or (n1.item = d1 and n0.item >= d0) then
-						sub_ddmmss (n1, n0, n1.item, n0.item, d1, d0)
-						q := q.bit_or (1)
-					end
-					count := count - 1
-				end
-				Result := q
-			end
-		end
-
-	basic_gcdext (target: SPECIAL [NATURAL_32]; target_offset: INTEGER_32; cofactor: SPECIAL [NATURAL_32]; cofactor_offset: INTEGER_32; cofactor_count: TUPLE [cofactor_count: INTEGER_32]; op1: SPECIAL [NATURAL_32]; op1_offset: INTEGER_32; op1_count: INTEGER_32; op2: SPECIAL [NATURAL_32]; op2_offset: INTEGER_32; op2_count: INTEGER_32): INTEGER
-		require
-			op1_count >= op2_count
-			target.valid_index (target_offset)
-			target.valid_index (target_offset + op1_count - 1)
-			cofactor.valid_index (cofactor_offset)
-			cofactor.valid_index (cofactor_offset + op1_count - 1)
-			op1.valid_index (op1_offset)
-			op1.valid_index (op1_offset + op1_count - 0)
-			op1 [op1_offset + op1_count - 1] /= 0
-			op2.valid_index (op2_offset)
-			op2.valid_index (op2_offset + op2_count - 0)
-			op2 [op2_offset + op2_count - 1] /= 0
-			op2_count >= 1
-		local
-			tp: SPECIAL [NATURAL_32]
-			tp_offset: INTEGER_32
-			s1p: SPECIAL [NATURAL_32]
-			s1p_offset: INTEGER
-		do
-			create tp.make_filled (0, op1_count + 1)
-			tp_offset := 0
-			create s1p.make_filled (0, op1_count + 1)
-			s1p_offset := 0
-			cofactor.fill_with (0, cofactor_offset, cofactor_offset + op1_count - 1)
-			s1p.fill_with (0, s1p_offset, s1p_offset + op1_count - 1)
-			cofactor [cofactor_offset] := 1
-			s1p [s1p_offset] := 0
-			if op1_count > op2_count then
-				tdiv_qr (tp, tp_offset, op1, op1_offset, op1, op1_offset, op1_count, op2, op2_offset, op2_count)
-				cofactor [cofactor_offset] := 0
-				s1p [s1p_offset] := 1
-				Result := basic_gcdext_arranged (target, target_offset, cofactor, cofactor_offset, cofactor_count, op2, op2_offset, op2_count, op1, op1_offset, op1_count, -1, s1p, s1p_offset, tp, tp_offset)
-			else
-				Result := basic_gcdext_arranged (target, target_offset, cofactor, cofactor_offset, cofactor_count, op1, op1_offset, op1_count, op2, op2_offset, op2_count, 1, s1p, s1p_offset, tp, tp_offset)
-			end
-		end
-
-	basic_gcdext_arranged (target: SPECIAL [NATURAL_32]; target_offset: INTEGER_32; cofactor_a: SPECIAL [NATURAL_32]; cofactor_offset_a: INTEGER_32; cofactor_count: TUPLE [cofactor_count: INTEGER_32]; op1_a: SPECIAL [NATURAL_32]; op1_offset_a: INTEGER_32; op1_count_a: INTEGER_32; op2_a: SPECIAL [NATURAL_32]; op2_offset_a: INTEGER_32; op2_count_a: INTEGER_32; sign_a: INTEGER; s1p_a: SPECIAL [NATURAL_32]; s1p_offset_a: INTEGER; tp_a: SPECIAL [NATURAL_32]; tp_offset_a: INTEGER): INTEGER
-		local
-			a: NATURAL_32
-			b: NATURAL_32
-			c: NATURAL_32
-			d: NATURAL_32
-			wp: SPECIAL [NATURAL_32]
-			wp_offset: INTEGER_32
-			orig_s0p: SPECIAL [NATURAL_32]
-			orig_s0p_offset: INTEGER
-			use_double_flag: BOOLEAN
-			cnt: INTEGER_32
-			assign_l: NATURAL_32
-			op2_count: INTEGER
-			done: BOOLEAN
-			done_2: BOOLEAN
-			uh: NATURAL_32
-			vh: NATURAL_32
-			ul: NATURAL_32
-			vl: NATURAL_32
-			tac: NATURAL_32
-			tbd: NATURAL_32
-			q1: NATURAL_32
-			q2: NATURAL_32
-			nh: CELL [NATURAL_32]
-			nl: CELL [NATURAL_32]
-			dh: CELL [NATURAL_32]
-			dl: CELL [NATURAL_32]
-			t1: CELL [NATURAL_32]
-			t0: CELL [NATURAL_32]
-			thigh: CELL [NATURAL_32]
-			tlow: CELL [NATURAL_32]
-			sign: INTEGER
-			q: NATURAL_32
-			t: NATURAL_32
-			ssize: INTEGER_32
-			qsize: INTEGER_32
-			i: INTEGER_32
-			cy: NATURAL_32
-			cofactor: SPECIAL [NATURAL_32]
-			cofactor_offset: INTEGER_32
-			op1: SPECIAL [NATURAL_32]
-			op1_offset: INTEGER_32
-			op2: SPECIAL [NATURAL_32]
-			op2_offset: INTEGER_32
-			tp: SPECIAL [NATURAL_32]
-			tp_offset: INTEGER_32
-			s1p: SPECIAL [NATURAL_32]
-			s1p_offset: INTEGER_32
-			temp_special: SPECIAL [NATURAL_32]
-			temp_integer: INTEGER_32
-			op1_count: INTEGER
-			tsize: INTEGER
-			wsize: INTEGER
-			junk: NATURAL_32
-			cy1: NATURAL_32
-			cy2: NATURAL_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			cofactor := cofactor_a
-			cofactor_offset := cofactor_offset_a
-			op1 := op1_a
-			op1_offset := op1_offset_a
-			op1_count := op1_count_a
-			op2 := op2_a
-			op2_offset := op2_offset_a
-			tp := tp_a
-			tp_offset := tp_offset_a
-			s1p := s1p_a
-			s1p_offset := s1p_offset_a
-			ssize := 1
-			sign := sign_a
-			op2_count := op2_count_a
-			orig_s0p := cofactor
-			orig_s0p_offset := cofactor_offset
-			create wp.make_filled (0, op1_count + 1)
-			wp_offset := 0
-			use_double_flag := op1_count > 17
-			from
-			until
-				done
-			loop
-				op2_count := op1_count
-				op2_count := normalize (op2, op2_offset, op2_count)
-				if op2_count <= 1 then
-					done := True
-				else
-					if use_double_flag then
-						uh := op1 [op1_count - 1]
-						vh := op2 [op1_count - 1]
-						ul := op1 [op1_count - 2]
-						vl := op2 [op1_count - 2]
-						cnt := leading_zeros (uh)
-						if cnt /= 0 then
-							uh := (uh |<< cnt).bit_or (ul |>> (32 - cnt))
-							vh := (vh |<< cnt).bit_or (vl |>> (32 - cnt))
-							vl := vl |<< cnt
-							ul := ul |<< cnt
-							if op1_count >= 3 then
-								ul := ul.bit_or (op1 [op1_offset + op1_count - 3] |>> (32 - cnt))
-								vl := vl.bit_or (op2 [op2_offset + op1_count - 3] |>> (32 - cnt))
-							end
-						end
-						a := 1
-						b := 0
-						c := 0
-						d := 1
-						assign_l := 0
-						from
-							done_2 := False
-							create nh.put (0)
-							create nl.put (0)
-							create dh.put (0)
-							create dl.put (0)
-							create thigh.put (0)
-							create tlow.put (0)
-							create t1.put (0)
-							create t0.put (0)
-						until
-							done_2
-						loop
-							sub_ddmmss (dh, dl, vh, vl, 0, c)
-							if dh.item = 0 then
-								done_2 := True
-							else
-								add_ssaaaa (nh, nl, uh, ul, 0, a)
-								q1 := gcdext_div2 (nh.item, nl.item, dh.item, dl.item)
-								add_ssaaaa (dh, dl, vh, vl, 0, d)
-								if dh.item = 0 then
-									done_2 := True
-								else
-									sub_ddmmss (nh, nl, uh, ul, 0, b)
-									q2 := gcdext_div2 (nh.item, nl.item, dh.item, dl.item)
-									if q1 /= q2 then
-										done_2 := True
-									else
-										tac := a + q1 * c
-										tbd := b + q1 * d
-										a := c
-										c := tac
-										b := d
-										d := tbd
-										umul_ppmm (t1, t0, q1, vl)
-										t1.put (t1.item + q1 * vh)
-										sub_ddmmss (thigh, tlow, uh, ul, t1.item, t0.item)
-										uh := vh
-										ul := vl
-										vh := thigh.item
-										vl := tlow.item
-										assign_l := assign_l.bit_not
-										add_ssaaaa (dh, dl, vh, vl, 0, c)
-										sub_ddmmss (nh, nl, uh, ul, 0, a)
-										q1 := gcdext_div2 (nh.item, nl.item, dh.item, dl.item)
-										sub_ddmmss (dh, dl, vh, vl, 0, d)
-										if dh.item = 0 then
-											done_2 := True
-										else
-											add_ssaaaa (nh, nl, uh, ul, 0, b)
-											q2 := gcdext_div2 (nh.item, nl.item, dh.item, dl.item)
-											if q1 /= q2 then
-												done_2 := True
-											else
-												tac := a + q1 * c
-												tbd := b + q1 * d
-												a := c
-												c := tac
-												b := d
-												d := tbd
-												umul_ppmm (t1, t0, q1, vl)
-												t1.put (t1.item + (q1 * vh))
-												sub_ddmmss (thigh, tlow, uh, ul, t1.item, t0.item)
-												uh := vh
-												ul := vl
-												vh := thigh.item
-												vl := tlow.item
-												assign_l := assign_l.bit_not
-											end
-										end
-									end
-								end
-							end
-						end
-						if assign_l /= 0 then
-							sign := -sign
-						end
-					else
-						uh := op1 [op1_offset + op1_count - 1]
-						vh := op2 [op2_offset + op1_count - 1]
-						cnt := leading_zeros (uh)
-						if cnt /= 0 then
-							uh := (uh |<< cnt).bit_or (op1 [op1_offset + op1_count - 2] |>> (limb_bits - cnt))
-							vh := (vh |<< cnt).bit_or (op2 [op2_offset + op1_count - 2] |>> (limb_bits - cnt))
-						end
-						a := 1
-						b := 0
-						c := 0
-						d := 1
-						assign_l := 0
-						from
-							done_2 := False
-						until
-							done_2
-						loop
-							if vh - c = 0 or vh + d = 0 then
-								done_2 := True
-							else
-								q := (uh + a) // (vh - c)
-								if q /= (uh - b) // (vh + d) then
-									done_2 := True
-								else
-									t := a + q * c
-									a := c
-									c := t
-									t := b + q * d
-									b := d
-									d := t
-									t := uh - q * vh
-									uh := vh
-									vh := t
-									assign_l := assign_l.bit_not
-									if vh - d = 0 then
-										done_2 := True
-									else
-										q := (uh - a) // (vh + c)
-										if q /= (uh + b) // (vh - d) then
-											done_2 := True
-										else
-											t := a + q * c
-											a := c
-											c := t
-											t := b + q * d
-											b := d
-											d := t
-											t := uh - q * vh
-											uh := vh
-											vh := t
-											assign_l := assign_l.bit_not
-										end
-									end
-								end
-							end
-						end
-						if assign_l /= 0 then
-							sign := -sign
-						end
-					end
-					if b = 0 then
-						tdiv_qr (wp, wp_offset, op1, op1_offset, op1, op1_offset, op1_count, op2, op2_offset, op2_count)
-						tp.copy_data (cofactor, cofactor_offset, tp_offset, ssize)
-						qsize := op1_count - op2_count + 1
-						s1p.fill_with (0, s1p_offset + ssize, s1p_offset + ssize + qsize - 1)
-						from
-							i := 0
-						until
-							i >= qsize
-						loop
-							addmul_1 (tp, tp_offset + i, s1p, s1p_offset, ssize, wp [wp_offset + i], carry)
-							cy := carry.item
-							tp [tp_offset + ssize + i] := cy
-							i := i + 1
-						end
-						ssize := ssize + qsize
-						ssize := ssize - (tp [tp_offset + ssize - 1] = 0).to_integer
-						sign := -sign
-						temp_special := cofactor
-						temp_integer := cofactor_offset
-						cofactor := s1p
-						cofactor_offset := s1p_offset
-						s1p := temp_special
-						s1p_offset := temp_integer
-						temp_special := s1p
-						temp_integer := s1p_offset
-						s1p := tp
-						s1p_offset := tp_offset
-						tp := temp_special
-						tp_offset := temp_integer
-						op1_count := op2_count
-						temp_special := op1
-						temp_integer := op1_offset
-						op1 := op2
-						op1_offset := op2_offset
-						op2 := temp_special
-						op2_offset := temp_integer
-					else
-						if a = 0 then
-							tp.copy_data (op2, op2_offset, tp_offset, op1_count)
-							wp.copy_data (op1, op1_offset, wp_offset, op1_count)
-							submul_1 (wp, wp_offset, op2, op2_offset, op1_count, d, carry)
-							junk := carry.item
-							temp_special := tp
-							temp_integer := tp_offset
-							tp := op1
-							tp_offset := op1_offset
-							op1 := temp_special
-							op1_offset := temp_integer
-							temp_special := wp
-							temp_integer := wp_offset
-							wp := op2
-							wp_offset := op2_offset
-							op2 := temp_special
-							op2_offset := temp_integer
-							tp.copy_data (s1p, s1p_offset, tp_offset, ssize)
-							tsize := ssize
-							tp [tp_offset + ssize] := 0
-							wp.copy_data (cofactor, cofactor_offset, wp_offset, ssize)
-							addmul_1 (wp, wp_offset, s1p, s1p_offset, ssize, d, carry)
-							cy := carry.item
-							wp [wp_offset + ssize] := cy
-							wsize := ssize + (cy /= 0).to_integer
-							temp_special := tp
-							temp_integer := tp_offset
-							tp := cofactor
-							tp_offset := cofactor_offset
-							cofactor := temp_special
-							cofactor_offset := temp_integer
-							temp_special := wp
-							temp_integer := wp_offset
-							wp := s1p
-							wp_offset := s1p_offset
-							s1p := temp_special
-							s1p_offset := temp_integer
-							ssize := wsize.max (tsize)
-						else
-							if assign_l /= 0 then
-								mul_1 (tp, tp_offset, op2, op2_offset, op1_count, b, carry)
-								junk := carry.item
-								submul_1 (tp, tp_offset, op1, op1_offset, op1_count, a, carry)
-								junk := carry.item
-								mul_1 (wp, wp_offset, op1, op1_offset, op1_count, c, carry)
-								junk := carry.item
-								submul_1 (wp, wp_offset, op2, op2_offset, op1_count, d, carry)
-								junk := carry.item
-							else
-								mul_1 (tp, tp_offset, op1, op1_offset, op1_count, a, carry)
-								junk := carry.item
-								submul_1 (tp, tp_offset, op2, op2_offset, op1_count, b, carry)
-								junk := carry.item
-								mul_1 (wp, wp_offset, op2, op2_offset, op1_count, d, carry)
-								junk := carry.item
-								submul_1 (wp, wp_offset, op1, op1_offset, op1_count, c, carry)
-								junk := carry.item
-							end
-							temp_special := tp
-							temp_integer := tp_offset
-							tp := op1
-							tp_offset := op1_offset
-							op1 := temp_special
-							op1_offset := temp_integer
-							temp_special := wp
-							temp_integer := wp_offset
-							wp := op2
-							wp_offset := op2_offset
-							op2 := temp_special
-							op2_offset := temp_integer
-							mul_1 (tp, tp_offset, cofactor, cofactor_offset, ssize, a, carry)
-							cy1 := carry.item
-							addmul_1 (tp, tp_offset, s1p, s1p_offset, ssize, b, carry)
-							cy2 := carry.item
-							cy := cy1 + cy2
-							tp [tp_offset + ssize] := cy
-							tsize := ssize + (cy /= 0).to_integer
-							if cy < cy1 then
-								tp [tp_offset + tsize] := 1
-								wp [wp_offset + tsize] := 0
-								tsize := tsize + 1
-							end
-							mul_1 (wp, wp_offset, s1p, s1p_offset, ssize, d, carry)
-							cy1 := carry.item
-							addmul_1 (wp, wp_offset, cofactor, cofactor_offset, ssize, c, carry)
-							cy2 := carry.item
-							cy := cy1 + cy2
-							wp [wp_offset + ssize] := cy
-							wsize := ssize + (cy /= 0).to_integer
-							if cy < cy1 then
-								wp [wp_offset + wsize] := 1
-								if wsize >= tsize then
-									tp [tp_offset + wsize] := 0
-								end
-								wsize := wsize + 1
-							end
-							temp_special := tp
-							temp_integer := tp_offset
-							tp := cofactor
-							tp_offset := cofactor_offset
-							cofactor := temp_special
-							cofactor_offset := temp_integer
-							temp_special := wp
-							temp_integer := wp_offset
-							wp := s1p
-							wp_offset := s1p_offset
-							s1p := temp_special
-							s1p_offset := temp_integer
-							ssize := wsize.max (tsize)
-						end
-						op1_count := op1_count - (op1 [op1_offset + op1_count - 1] = 0).to_integer
-					end
-				end
-			end
-			if op2_count = 0 then
-				if target /= op1 then
-					target.copy_data (op1, op1_offset, target_offset, op1_count)
-				end
-				ssize := normalize (cofactor, cofactor_offset, ssize)
-				if orig_s0p /= cofactor then
-					orig_s0p.copy_data (cofactor, cofactor_offset, orig_s0p_offset, ssize)
-				end
-				if sign >= 0 then
-					cofactor_count.cofactor_count := ssize
-				else
-					cofactor_count.cofactor_count := -ssize
-				end
-				Result := op1_count
-			else
-				vl := op2 [op2_offset]
-				t := divrem_1 (wp, wp_offset, op1, op1_offset, op1_count, vl)
-				tp.copy_data (cofactor, cofactor_offset, tp_offset, ssize)
-				qsize := op1_count - (wp [wp_offset + op1_count - 1] = 0).to_integer
-				if ssize < qsize then
-					tp.fill_with (0, tp_offset + ssize, qsize - ssize)
-					s1p.fill_with (0, s1p_offset + ssize, qsize)
-					from
-						i := 0
-					until
-						i >= ssize
-					loop
-						addmul_1 (tp, tp_offset + i, wp, wp_offset, qsize, s1p [s1p_offset + i], carry)
-						cy := carry.item
-						tp [tp_offset + qsize + i] := cy
-						i := i + 1
-					end
-				else
-					s1p.fill_with (0, s1p_offset + ssize, s1p_offset + ssize + qsize - 1)
-					from
-						i := 0
-					until
-						i >= qsize
-					loop
-						addmul_1 (tp, tp_offset + i, s1p, s1p_offset, ssize, wp [wp_offset + i], carry)
-						cy := carry.item
-						tp [tp_offset + ssize + i] := cy
-						i := i + 1
-					end
-				end
-				ssize := ssize + qsize
-				ssize := ssize - (tp [tp_offset + ssize - 1] = 0).to_integer
-				sign := -sign
-				temp_special := cofactor
-				temp_integer := cofactor_offset
-				cofactor := s1p
-				cofactor_offset := s1p_offset
-				s1p := temp_special
-				s1p_offset := temp_integer
-				temp_special := s1p
-				temp_integer := s1p_offset
-				s1p := tp
-				s1p_offset := tp_offset
-				tp := temp_special
-				tp_offset := temp_integer
-				ul := vl
-				vl := t
-				from
-				until
-					vl = 0
-				loop
-					q := ul // vl
-					t := ul - q * vl
-					tp.copy_data (cofactor, cofactor_offset, tp_offset, ssize)
-					s1p.fill_with (0, s1p_offset + ssize, s1p_offset + ssize)
-					addmul_1 (tp, tp_offset, s1p, s1p_offset, ssize, q, carry)
-					cy := carry.item
-					tp [tp_offset + ssize] := cy
-					ssize := ssize + 1
-					ssize := ssize - (tp [tp_offset + ssize - 1] = 0).to_integer
-					sign := -sign
-					temp_special := cofactor
-					temp_integer := cofactor_offset
-					cofactor := s1p
-					cofactor_offset := s1p_offset
-					s1p := temp_special
-					s1p_offset := temp_integer
-					temp_special := s1p
-					temp_integer := s1p_offset
-					s1p := tp
-					s1p_offset := tp_offset
-					tp := temp_special
-					tp_offset := temp_integer
-					ul := vl
-					vl := t
-				end
-				target [target_offset] := ul
-				ssize := normalize (cofactor, cofactor_offset, ssize)
-				if orig_s0p /= cofactor then
-					orig_s0p.copy_data (cofactor, cofactor_offset, orig_s0p_offset, ssize)
-				end
-				if sign >= 0 then
-					cofactor_count.cofactor_count := ssize
-				else
-					cofactor_count.cofactor_count := -ssize
-				end
-				Result := 1
-			end
-		end
-
-	gcdext (target: SPECIAL [NATURAL_32]; target_offset: INTEGER; cofactor: SPECIAL [NATURAL_32]; cofactor_offset: INTEGER; cofactor_count: TUPLE [cofactor_count: INTEGER]; op1: SPECIAL [NATURAL_32]; op1_offset: INTEGER; op1_count: INTEGER; op2: SPECIAL [NATURAL_32]; op2_offset: INTEGER; op2_count: INTEGER): INTEGER
-		require
-			op1_count >= op2_count
-			op2_count >= 0
-			op1.valid_index (op1_offset)
-			op1.valid_index (op1_offset + op1_count - 0)
-			op1 [op1_offset + op1_count - 1] /= 0
-			op2.valid_index (op2_offset)
-			op2.valid_index (op2_offset + op2_count - 0)
-			op1 [op1_offset + op1_count - 1] /= 0
-			target.valid_index (target_offset)
-			target.valid_index (target_offset + op1_count - 1)
-			cofactor.valid_index (cofactor_offset)
-			cofactor.valid_index (cofactor_offset + op1_count - 1)
-		local
-			orig_n: INTEGER
-		do
-			orig_n := op2_count
-			Result := basic_gcdext (target, target_offset, cofactor, cofactor_offset, cofactor_count, op1, op1_offset, op1_count, op2, op2_offset, op2_count)
-		end
-
-	modexact_1c_odd (op1: SPECIAL [NATURAL_32]; op1_offset: INTEGER; op1_count: INTEGER; d: NATURAL_32; orig_c: NATURAL_32): NATURAL_32
-		require
-			op1_count >= 1
-			d.bit_test (0)
-		local
-			s: NATURAL_32
-			h: CELL [NATURAL_32]
-			l: CELL [NATURAL_32]
-			inverse: NATURAL_32
-			dummy: CELL [NATURAL_32]
-			dmul: NATURAL_32
-			c: CELL [NATURAL_32]
-			i: INTEGER
-		do
-			create l.put (0)
-			create c.put (orig_c)
-			create h.put (0)
-			create dummy.put (0)
-			if op1_count = 1 then
-				s := op1 [op1_offset]
-				if s > c.item then
-					l.put (s - c.item)
-					h.put (l.item \\ d)
-					if h.item /= 0 then
-						h.put (d - h.item)
-					end
-				else
-					l.put (c.item - s)
-					h.put (l.item \\ d)
-				end
-				Result := h.item
-			else
-				inverse := modlimb_invert (d)
-				dmul := d
-				from
-					i := 0
-				until
-					i >= op1_count - 1
-				loop
-					s := op1 [op1_offset + i]
-					subc_limb (c, l, s, c.item)
-					l.put (l.item * inverse)
-					umul_ppmm (h, dummy, l.item, dmul)
-					c.put (c.item + h.item)
-					i := i + 1
-				end
-				s := op1 [op1_offset + i]
-				if s <= d then
-					l.put (c.item - s)
-					if c.item < s then
-						l.put (l.item + d)
-					end
-					Result := l.item
-				else
-					subc_limb (c, l, s, c.item)
-					l.put (l.item * inverse)
-					umul_ppmm (h, dummy, l.item, dmul)
-					c.put (c.item + h.item)
-					Result := c.item
-				end
-			end
-		ensure
-			orig_c < d implies Result < d
-			orig_c >= d implies Result <= d
-		end
-
-	preinv_mod_1 (up: SPECIAL [NATURAL_32]; up_offset: INTEGER; un: INTEGER; d: NATURAL_32; dinv: NATURAL_32): NATURAL_32
-		require
-			un >= 1
-			d.bit_test (31)
-		local
-			i: INTEGER
-			n0: NATURAL_32
-			r: CELL [NATURAL_32]
-			dummy: CELL [NATURAL_32]
-		do
-			create r.put (up [up_offset + un - 1])
-			create dummy.put (0)
-			if r.item >= d then
-				r.put (r.item - d)
-			end
-			from
-				i := un - 2
-			until
-				i < 0
-			loop
-				n0 := up [up_offset + i]
-				udiv_qrnnd_preinv (dummy, r, r.item, n0, d, dinv)
-				i := i - 1
-			end
-			Result := r.item
-		end
-
-	redc_basecase (cp: SPECIAL [NATURAL_32]; cp_offset: INTEGER; mp: SPECIAL [NATURAL_32]; mp_offset: INTEGER; n: INTEGER; n_prim: NATURAL_32; tp: SPECIAL [NATURAL_32]; tp_offset_a: INTEGER)
-		local
-			cy: NATURAL_32
-			q: NATURAL_32
-			j: INTEGER
-			tp_offset: INTEGER
-			junk: NATURAL_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			tp_offset := tp_offset_a
-			from
-				j := 0
-			until
-				j >= n
-			loop
-				q := tp [tp_offset] * n_prim
-				addmul_1 (tp, tp_offset, mp, mp_offset, n, q, carry)
-				tp [tp_offset] := carry.item
-				tp_offset := tp_offset + 1
-				j := j + 1
-			end
-			add_n (cp, cp_offset, tp, tp_offset, tp, tp_offset - n, n, carry)
-			cy := carry.item
-			if cy /= 0 then
-				sub_n (cp, cp_offset, cp, cp_offset, mp, mp_offset, n, carry)
-				junk := carry.item
-			end
-		end
-
-	subc_limb (cout: CELL [NATURAL_32]; w: CELL [NATURAL_32]; x: NATURAL_32; y: NATURAL_32)
-		do
-			w.put (x - y)
-			cout.put ((w.item > x).to_integer.to_natural_32)
-		end
-
-	invert_gf (target: SPECIAL [NATURAL_32] target_offset: INTEGER op1_a: SPECIAL [NATURAL_32] op1_offset: INTEGER op1_count_a: INTEGER op2_a: SPECIAL [NATURAL_32] op2_offset: INTEGER op2_count_a: INTEGER)
-			-- Invert `op1' over `op2' using the extended euclidian algorithm in F2M
-		require
-			op2_count_a > 0
-			op1_count_a >= 0
-			op1_count_a <= op2_count_a;
-			(op1_count_a = op2_count_a) implies cmp (op1_a, op1_offset, op2_a, op2_offset, op2_count_a) <= 0
-		local
-			op1: SPECIAL [NATURAL_32]
-			op1_count: INTEGER
-			op1_leading_zeros: INTEGER
-			op2: SPECIAL [NATURAL_32]
-			op2_count: INTEGER
-			op2_leading_zeros: INTEGER
-			tmp_special: SPECIAL [NATURAL_32]
-			tmp_integer: INTEGER
-			g1: SPECIAL [NATURAL_32]
-			g1_count: INTEGER
-			g2: SPECIAL [NATURAL_32]
-			g2_count: INTEGER
-			operand_sizes: INTEGER
-			left_shift_amount: INTEGER
-		do
-			operand_sizes := op2_count_a
-			op1_count := op1_count_a
-			op2_count := op2_count_a
-			create op1.make_filled (0, operand_sizes + operand_sizes)
-			create op2.make_filled (0, operand_sizes + operand_sizes)
-			op1.copy_data (op1_a, op1_offset, 0, op1_count.min (operand_sizes))
-			op2.copy_data (op2_a, op2_offset, 0, op2_count.min (operand_sizes))
-			create g1.make_filled (0, operand_sizes + operand_sizes)
-			create g2.make_filled (0, operand_sizes + operand_sizes)
-			g1 [0] := 1
-			g1_count := 1
-			g2_count := 0
-			from
-			until
-				op1_count = 0
-			loop
-				op1_leading_zeros := leading_zeros (op1 [op1_count - 1])
-				op2_leading_zeros := leading_zeros (op2 [op2_count - 1])
-				if op1_count < op2_count or (op1_count = op2_count and op1_leading_zeros > op2_leading_zeros) then
-					tmp_special := op1
-					op1 := op2
-					op2 := tmp_special
-					tmp_special := g1
-					g1 := g2
-					g2 := tmp_special
-					tmp_integer := op1_count
-					op1_count := op2_count
-					op2_count := tmp_integer
-					tmp_integer := op1_leading_zeros
-					op1_leading_zeros := op2_leading_zeros
-					op2_leading_zeros := tmp_integer
-				end
-				if op1_count /= op2_count or (op1_count = op2_count and op1_leading_zeros /= op2_leading_zeros) then
-					left_shift_amount := (op1_count - op2_count) * limb_bits + op2_leading_zeros - op1_leading_zeros
-					bit_xor_lshift (op1, 0, op1, 0, op1_count, op2, 0, op2_count, left_shift_amount)
-					bit_xor_lshift (g1, 0, g1, 0, operand_sizes, g2, 0, operand_sizes, left_shift_amount)
-				else
-					bit_xor (op1, 0, op1, 0, op1_count, op2, 0, op2_count)
-					bit_xor (g1, 0, g1, 0, operand_sizes, g2, 0, operand_sizes)
-				end
-				op1_count := normalize (op1, 0, op1_count)
-				op2_count := normalize (op2, 0, op2_count)
-			end
-			target.copy_data (g2, 0, target_offset, operand_sizes)
-		end
-end

contrib/ise_library/math/eapml/src/facilities/special_sizing.e

@@ -1,52 +0,0 @@
-note
-	description: "Summary description for {NUMBER_SIZING}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "Whatever you do will be insignificant, but it is very important that you do it. -  Mahatma Gandhi"
-
-deferred class
-	SPECIAL_SIZING
-
-inherit
-	LIMB_MANIPULATION
-	MP_BASES
-
-feature
-
-	sizeinbase (source: SPECIAL [NATURAL_32]; source_offset: INTEGER; size: INTEGER; base: INTEGER): INTEGER
-		require
-			size >= 0
-			base >= 2
-		local
-			lb_base: INTEGER
-			count: INTEGER
-			total_bits: INTEGER
-		do
-			if size = 0 then
-				Result := 1
-			else
-				count := leading_zeros (source [source_offset + size - 1])
-				total_bits := size * limb_bits - count
-				if pow2_p (base.to_natural_32) then
-					lb_base := big_base (base).to_integer_32
-					Result := (total_bits + lb_base - 1) // lb_base
-				else
-					Result := ((total_bits * chars_per_bit_exactly (base)) + 1).truncated_to_integer
-				end
-			end
-		end
-
-	sizeinbase_2exp (ptr: SPECIAL [NATURAL_32]; ptr_offset: INTEGER; ptr_count: INTEGER; base2exp: INTEGER): INTEGER
-		require
-			ptr_count > 0
-			ptr [ptr_offset + ptr_count - 1] /= 0
-		local
-			count: INTEGER
-			totbits: INTEGER
-		do
-			count := leading_zeros (ptr [ptr_offset + ptr_count - 1])
-			totbits := ptr_count * limb_bits - count
-			Result := (totbits + base2exp - 1) // base2exp
-		end
-end

contrib/ise_library/math/eapml/src/facilities/special_utility.e

@@ -1,37 +0,0 @@
-note
-	description: "Summary description for {NUMBER_UTILITY}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "If a law is unjust, a man is not only right to disobey it, he is obligated to do so. -  Thomas Jefferson"
-
-deferred class
-	SPECIAL_UTILITY
-
-feature
-
-	normalize (op1: SPECIAL [NATURAL_32]; op1_offset: INTEGER; op1_count: INTEGER): INTEGER
-		do
-			from
-				Result := op1_count
-			until
-				Result <= 0 or op1 [op1_offset + Result - 1] /= 0
-			loop
-				Result := Result - 1
-			end
-		end
-
-	reverse (target: SPECIAL [NATURAL_32]; target_offset: INTEGER; source: SPECIAL [NATURAL_32]; source_offset: INTEGER; count: INTEGER)
-		local
-			i: INTEGER
-		do
-			from
-				i := 0
-			until
-				i >= count
-			loop
-				target [target_offset + i] := source [source_offset + count - 1 - i]
-				i := i + 1
-			end
-		end
-end

contrib/ise_library/math/eapml/src/immutable_integer_x.e

@@ -1,66 +0,0 @@
-note
-	description: "An INTEGER_X whos value cannot change"
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "Freedom is the emancipation from the arbitrary rule of other men. -  Mortimer Adler (1902-2001)"
-
-class
-	IMMUTABLE_INTEGER_X
-
-inherit
-	READABLE_INTEGER_X
-
-create
-	default_create,
-	make_from_integer,
-	make_from_integer_64,
-	make_from_integer_32,
-	make_from_integer_16,
-	make_from_integer_8,
-	make_from_natural,
-	make_from_natural_64,
-	make_from_natural_32,
-	make_from_natural_16,
-	make_from_natural_8,
-	make_from_string,
-	make_from_hex_string,
-	make_from_string_base,
-	make_random,
-	make_from_bytes,
-	make_random_prime,
-	make_random_max,
-	make_limbs,
-	make_bits,
-	make_set
-
-convert
-	to_integer_64: {INTEGER_64},
-	to_integer_32: {INTEGER_32},
-	to_integer_16: {INTEGER_16},
-	to_integer_8: {INTEGER_8},
-	to_natural_64: {NATURAL_64},
-	to_natural_32: {NATURAL_32},
-	to_natural_16: {NATURAL_16},
-	to_natural_8: {NATURAL_8},
-	make_from_integer_64 ({INTEGER_64}),
-	make_from_integer_32 ({INTEGER_32}),
-	make_from_integer_16 ({INTEGER_16}),
-	make_from_integer_8 ({INTEGER_8}),
-	make_from_natural_64 ({NATURAL_64}),
-	make_from_natural_32 ({NATURAL_32}),
-	make_from_natural_16 ({NATURAL_16}),
-	make_from_natural_8 ({NATURAL_8}),
-	make_set ({READABLE_INTEGER_X})
-
-feature
-	one: like Current
-		do
-			create Result.make_from_integer (1)
-		end
-
-	zero: like Current
-		do
-			create Result
-		end
-end

contrib/ise_library/math/eapml/src/integer_x.e

@@ -1,89 +0,0 @@
-note
-	description: "An arbitrary precision integer"
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "'For your own good' is a persuasive argument that will eventually make a man agree to his own destruction. -  Janet Frame, Faces In The Water, 1982"
-
-class
-	INTEGER_X
-
-inherit
-	READABLE_INTEGER_X
-		export
-			{ANY}
-				abs,
-				plus,
-				minus,
-				product,
-				quotient,
-				opposite,
-				bit_complement,
-				bit_and,
-				bit_or,
-				bit_xor,
-				bit_not,
-				bit_xor_left_shift,
-				bit_shift_right,
-				bit_shift_left,
-				set_bit,
-				powm,
-				inverse,
-				modulo,
-				gcd,
-				invert_gf
-		end
-
-create
-	default_create,
-	make_from_integer,
-	make_from_integer_64,
-	make_from_integer_32,
-	make_from_integer_16,
-	make_from_integer_8,
-	make_from_natural,
-	make_from_natural_64,
-	make_from_natural_32,
-	make_from_natural_16,
-	make_from_natural_8,
-	make_from_string,
-	make_from_hex_string,
-	make_from_string_base,
-	make_random,
-	make_from_bytes,
-	make_random_prime,
-	make_random_max,
-	make_limbs,
-	make_bits,
-	make_set
-
-convert
-	to_integer_64: {INTEGER_64},
-	to_integer_32: {INTEGER_32},
-	to_integer_16: {INTEGER_16},
-	to_integer_8: {INTEGER_8},
-	to_natural_64: {NATURAL_64},
-	to_natural_32: {NATURAL_32},
-	to_natural_16: {NATURAL_16},
-	to_natural_8: {NATURAL_8},
-	make_from_integer_64 ({INTEGER_64}),
-	make_from_integer_32 ({INTEGER_32}),
-	make_from_integer_16 ({INTEGER_16}),
-	make_from_integer_8 ({INTEGER_8}),
-	make_from_natural_64 ({NATURAL_64}),
-	make_from_natural_32 ({NATURAL_32}),
-	make_from_natural_16 ({NATURAL_16}),
-	make_from_natural_8 ({NATURAL_8}),
-	make_set ({READABLE_INTEGER_X})
-
-feature -- Constants
-	one: like Current
-		do
-			create Result.make_from_integer (1)
-		end
-
-	zero: like Current
-		do
-			create Result
-		end
-end

contrib/ise_library/math/eapml/src/integer_x_string_exception.e

@@ -1,20 +0,0 @@
-note
-	description: "An exception when a {STRING} couldn't be parsed in to a {INTEGER_X}"
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "Heresy is only another word for freedom of thought. -  Graham Greene (1904-1991)"
-
-class
-	INTEGER_X_STRING_EXCEPTION
-
-inherit
-	DEVELOPER_EXCEPTION
-		redefine
-			internal_meaning
-		end
-
-feature
-	internal_meaning: STRING = "Erorr parsing string as INTEGER_X"
-
-end

contrib/ise_library/math/eapml/src/inverse_exception.e

@@ -1,19 +0,0 @@
-note
-	description: "An exception when an {INTEGER_X} doesn't have a modular inverse"
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "Whenever they burn books they will also, in the end, burn human beings. -  Heinrich Heine (1797-1856), Almansor: A Tragedy, 1823"
-
-class
-	INVERSE_EXCEPTION
-
-inherit
-	DEVELOPER_EXCEPTION
-		redefine
-			internal_meaning
-		end
-
-feature
-	internal_meaning: STRING = "No modular inverse"
-end

contrib/ise_library/math/eapml/src/limb_natural_32/limb_definition.e

@@ -1,17 +0,0 @@
-note
-	description: "Summary description for {LIMB_DEFINITION}."
-	author: ""
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-
-deferred class
-	LIMB_DEFINITION
-
-feature
-
-	limb_high_bit: INTEGER = 31
-			-- Index of the high bit of a limb
-
-	limb_bits: INTEGER = 32
-			-- Number of bits in a limb
-end

contrib/ise_library/math/eapml/src/limb_natural_32/limb_manipulation.e

@@ -1,458 +0,0 @@
-note
-	description: "Summary description for {LIMB_MANIPULATION}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-
-deferred class
-	LIMB_MANIPULATION
-
-inherit
-	LIMB_BIT_SCANNING
-	LIMB_DEFINITION
-
-feature
-
-	limb_low_bit: INTEGER = 0
-			-- Index of the low bit of a limb
-
-	limb_max: NATURAL_32 = 0xffffffff
-			-- Maximum value of limb type
-
-	integer_to_limb (integer: INTEGER): NATURAL_32
-		require
-			integer >= 0
-		do
-			Result := integer.to_natural_32
-		end
-
-	boolean_to_integer (boolean: BOOLEAN): INTEGER
-		do
-			Result := boolean.to_integer
-		ensure
-			boolean implies Result = 1
-			not boolean implies Result = 0
-		end
-
-	boolean_to_limb (boolean: BOOLEAN): NATURAL_32
-		do
-			Result := boolean_to_integer (boolean).to_natural_32
-		ensure
-			boolean implies Result = 1
-			not boolean implies Result = 0
-		end
-
-	extract_limb (count: INTEGER; xh: NATURAL_32; xl: NATURAL_32): NATURAL_32
-		require
-			count < limb_bits
-			count >= 0
-		do
-			if count = 0 then
-				Result := xh
-			else
-				Result := (xh |<< count).bit_or (xl |>> (limb_bits - count))
-			end
-		end
-
-	write_limb (limb_a: NATURAL_32; target: SPECIAL [NATURAL_8]; target_offset: INTEGER)
-		do
-			target [target_offset] := limb_a.to_natural_8
-			target [target_offset + 1] := (limb_a |>> 8).to_natural_8
-			target [target_offset + 2] := (limb_a |>> 16).to_natural_8
-			target [target_offset + 3] := (limb_a |>> 24).to_natural_8
-		end
-
-	write_limb_be (limb_a: NATURAL_32; target: SPECIAL [NATURAL_8]; target_offset: INTEGER)
-		do
-			target [target_offset] := (limb_a |>> 24).to_natural_8
-			target [target_offset + 1] := (limb_a |>> 16).to_natural_8
-			target [target_offset + 2] := (limb_a |>> 8).to_natural_8
-			target [target_offset + 3] := limb_a.to_natural_8
-		end
-
-	read_limb (source: SPECIAL [NATURAL_8]; source_offset: INTEGER): NATURAL_32
-		do
-			Result := source [source_offset + 3].to_natural_32 |<< 24
-			Result := Result.bit_or (source [source_offset + 2].to_natural_32 |<< 16)
-			Result := Result.bit_or (source [source_offset + 1].to_natural_32 |<< 8)
-			Result := Result.bit_or (source [source_offset].to_natural_32)
-		end
-
-	read_limb_be (source: SPECIAL [NATURAL_8]; source_offset: INTEGER): NATURAL_32
-		do
-			Result := source [source_offset].to_natural_32 |<< 24
-			Result := Result.bit_or (source [source_offset + 1].to_natural_32 |<< 16)
-			Result := Result.bit_or (source [source_offset + 2].to_natural_32 |<< 8)
-			Result := Result.bit_or (source [source_offset + 3].to_natural_32)
-		end
-
-	udiv_qrnnd (q: TUPLE [q: NATURAL_32]; r: TUPLE [r: NATURAL_32]; n1: NATURAL_32; n0: NATURAL_32; d: NATURAL_32)
-		require
-			d /= 0
-			n1 < d
-		local
-			d1: NATURAL_32
-			d0: NATURAL_32
-			q1: NATURAL_32
-			q0: NATURAL_32
-			r1: NATURAL_32
-			r0: NATURAL_32
-			m: NATURAL_32
-		do
-			d1 := d.bit_shift_right (16)
-			d0 := d.bit_and (0xffff)
-			q1 := n1 // d1
-			r1 := n1 - q1 * d1
-			m := q1 * d0
-			r1 := (r1 * 0x10000).bit_or (n0.bit_shift_right (16))
-			if r1 < m then
-				q1 := q1 - 1
-				r1 := r1 + d
-				if r1 >= d then
-					if r1 < m then
-						q1 := q1 - 1
-						r1 := r1 + d
-					end
-				end
-			end
-			r1 := r1 - m
-			q0 := r1 // d1
-			r0 := r1 - q0 * d1
-			m := q0 * d0
-			r0 := (r0 * 0x10000).bit_or (n0.bit_and (0xffff))
-			if r0 < m then
-				q0 := q0 - 1
-				r0 := r0 + d
-				if r0 >= d then
-					if r0 < m then
-						q0 := q0 - 1
-						r0 := r0 + d
-					end
-				end
-			end
-			r0 := r0 - m
-			q.q := (q1 * 0x10000).bit_or (q0)
-			r.r := r0
-		end
-
-	limb_inverse (limb_a: NATURAL_32): NATURAL_32
-		local
-			q: TUPLE [q: NATURAL_32]
-			r: TUPLE [r: NATURAL_32]
-		do
-			create q
-			create r
-			udiv_qrnnd (q, r, limb_a.bit_not, limb_max, limb_a)
-			Result := q.q
-		end
-
-	modlimb_invert (limb_a: NATURAL_32): NATURAL_32
-		require
-			limb_a.bit_test (0)
-		do
-			Result := modlimb_invert_table ((limb_a // 2).bit_and (0x7f).to_natural_8).to_natural_32
-			Result := 2 * Result - Result * Result * limb_a
-			Result := 2 * Result - Result * Result * limb_a
-		end
-
-	modlimb_invert_table (in: NATURAL_8): NATURAL_8
-		require
-			in >= 0
-			in <= 0x7f
-		do
-			inspect in
-			when 0 then
-				Result := 0x01
-			when 1 then
-				Result := 0xab
-			when 2 then
-				Result := 0xcd
-			when 3 then
-				Result := 0xb7
-			when 4 then
-				Result := 0x39
-			when 5 then
-				Result := 0xa3
-			when 6 then
-				Result := 0xc5
-			when 7 then
-				Result := 0xef
-			when 8 then
-				Result := 0xf1
-			when 9 then
-				Result := 0x1b
-			when 10 then
-				Result := 0x3d
-			when 11 then
-				Result := 0xa7
-			when 12 then
-				Result := 0x29
-			when 13 then
-				Result := 0x13
-			when 14 then
-				Result := 0x35
-			when 15 then
-				Result := 0xdf
-			when 16 then
-				Result := 0xe1
-			when 17 then
-				Result := 0x8b
-			when 18 then
-				Result := 0xad
-			when 19 then
-				Result := 0x97
-			when 20 then
-				Result := 0x19
-			when 21 then
-				Result := 0x83
-			when 22 then
-				Result := 0xa5
-			when 23 then
-				Result := 0xcf
-			when 24 then
-				Result := 0xd1
-			when 25 then
-				Result := 0xfb
-			when 26 then
-				Result := 0x1d
-			when 27 then
-				Result := 0x87
-			when 28 then
-				Result := 0x09
-			when 29 then
-				Result := 0xf4
-			when 30 then
-				Result := 0x15
-			when 31 then
-				Result := 0xbf
-			when 32 then
-				Result := 0xc1
-			when 33 then
-				Result := 0x6b
-			when 34 then
-				Result := 0x8d
-			when 35 then
-				Result := 0x77
-			when 36 then
-				Result := 0xf9
-			when 37 then
-				Result := 0x63
-			when 38 then
-				Result := 0x85
-			when 39 then
-				Result := 0xaf
-			when 40 then
-				Result := 0xb1
-			when 41 then
-				Result := 0xdb
-			when 42 then
-				Result := 0xfd
-			when 43 then
-				Result := 0x67
-			when 44 then
-				Result := 0xe9
-			when 45 then
-				Result := 0xd3
-			when 46 then
-				Result := 0xf5
-			when 47 then
-				Result := 0x9f
-			when 48 then
-				Result := 0xa1
-			when 49 then
-				Result := 0x4b
-			when 50 then
-				Result := 0x6d
-			when 51 then
-				Result := 0x57
-			when 52 then
-				Result := 0xd9
-			when 53 then
-				Result := 0x43
-			when 54 then
-				Result := 0x65
-			when 55 then
-				Result := 0x8f
-			when 56 then
-				Result := 0x91
-			when 57 then
-				Result := 0xbb
-			when 58 then
-				Result := 0xdd
-			when 59 then
-				Result := 0x47
-			when 60 then
-				Result := 0xc9
-			when 61 then
-				Result := 0xb3
-			when 62 then
-				Result := 0xd5
-			when 63 then
-				Result := 0x7f
-			when 64 then
-				Result := 0x81
-			when 65 then
-				Result := 0x2b
-			when 66 then
-				Result := 0x4d
-			when 67 then
-				Result := 0x37
-			when 68 then
-				Result := 0xb9
-			when 69 then
-				Result := 0x23
-			when 70 then
-				Result := 0x45
-			when 71 then
-				Result := 0x6f
-			when 72 then
-				Result := 0x71
-			when 73 then
-				Result := 0x9b
-			when 74 then
-				Result := 0xbd
-			when 75 then
-				Result := 0x27
-			when 76 then
-				Result := 0xa9
-			when 77 then
-				Result := 0x93
-			when 78 then
-				Result := 0xb5
-			when 79 then
-				Result := 0x5f
-			when 80 then
-				Result := 0x61
-			when 81 then
-				Result := 0x0b
-			when 82 then
-				Result := 0x2d
-			when 83 then
-				Result := 0x17
-			when 84 then
-				Result := 0x99
-			when 85 then
-				Result := 0x03
-			when 86 then
-				Result := 0x25
-			when 87 then
-				Result := 0x4f
-			when 88 then
-				Result := 0x51
-			when 89 then
-				Result := 0x7b
-			when 90 then
-				Result := 0x9d
-			when 91 then
-				Result := 0x07
-			when 92 then
-				Result := 0x89
-			when 93 then
-				Result := 0x73
-			when 94 then
-				Result := 0x95
-			when 95 then
-				Result := 0x3f
-			when 96 then
-				Result := 0x41
-			when 97 then
-				Result := 0xeb
-			when 98 then
-				Result := 0x0d
-			when 99 then
-				Result := 0xf7
-			when 100 then
-				Result := 0x79
-			when 101 then
-				Result := 0xe3
-			when 102 then
-				Result := 0x05
-			when 103 then
-				Result := 0x2f
-			when 104 then
-				Result := 0x31
-			when 105 then
-				Result := 0x5b
-			when 106 then
-				Result := 0x7d
-			when 107 then
-				Result := 0xe7
-			when 108 then
-				Result := 0x69
-			when 109 then
-				Result := 0x53
-			when 110 then
-				Result := 0x75
-			when 111 then
-				Result := 0x1f
-			when 112 then
-				Result := 0x21
-			when 113 then
-				Result := 0xcb
-			when 114 then
-				Result := 0xed
-			when 115 then
-				Result := 0xd7
-			when 116 then
-				Result := 0x59
-			when 117 then
-				Result := 0xc3
-			when 118 then
-				Result := 0xe5
-			when 119 then
-				Result := 0x0f
-			when 120 then
-				Result := 0x11
-			when 121 then
-				Result := 0x3b
-			when 122 then
-				Result := 0x5d
-			when 123 then
-				Result := 0xc7
-			when 124 then
-				Result := 0x49
-			when 125 then
-				Result := 0x33
-			when 126 then
-				Result := 0x55
-			when 127 then
-				Result := 0xff
-			end
-		end
-
-	bit_index_to_limb_index (bit_a: INTEGER): INTEGER
-		do
-			Result := bit_a // limb_bits
-		end
-
-	umul_ppmm (xh: CELL [NATURAL_32]; xl: CELL [NATURAL_32]; m0: NATURAL_32; m1: NATURAL_32)
-		local
-			t: NATURAL_64
-		do
-			t := limb_multiply (m0, m1)
-			xl.put (t.to_natural_32)
-			xh.put (t.bit_shift_right (limb_bits).to_natural_32)
-		end
-
-	bits_to_limbs (n: INTEGER): INTEGER
-		do
-			Result := (n + limb_bits - 1) // limb_bits
-		end
-
-	bits_top_limb (n: INTEGER): INTEGER
-			-- How many bits of the top limb would be occupied with n bits total
-		do
-			Result := (n + limb_bits - 1) \\ limb_bits
-		end
-
-	pow2_p (in: NATURAL_32): BOOLEAN
-		do
-			Result := in.bit_and (in - 1) = 0
-		end
-
-	limb_multiply (one: NATURAL_32 two: NATURAL_32): NATURAL_64
-			-- Return the lossless multiplication of `one' and `two'
-		do
-			Result := one.to_natural_64 * two.to_natural_64
-		end
-end

contrib/ise_library/math/eapml/src/linear_congruential_rng.e

@@ -1,249 +0,0 @@
-note
-	description: "A Linear congruential random number generator"
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "To limit the press is to insult a nation; to prohibit reading of certain books is to declare the inhabitants to be either fools or knaves. -  Claude-Adrien Helvetius"
-
-class
-	LINEAR_CONGRUENTIAL_RNG
-
-inherit
-	RANDOM_NUMBER_GENERATOR
-	LIMB_MANIPULATION
-	SPECIAL_UTILITY
-	SPECIAL_ARITHMETIC
-		rename
-			add as add_special,
-			sub as sub_special,
-			mul as mul_special
-		export
-			{NONE}
-				all
-		end
-	INTEGER_X_DIVISION
-
-create
-	make
-
-feature
-
-	make (size: INTEGER)
-		require
-			size >= 0
-			size <= 128
-		local
-			a: INTEGER_X
-			m2exp: INTEGER
-			number: STRING_8
-		do
-			inspect size
-			when 0..16 then
-				m2exp := 32
-				number := "29cf535"
-			when 17 then
-				m2exp := 34
-				number := "A3D73AD"
-			when 18 then
-				m2exp := 36
-				number := "28f825c5"
-			when 19 then
-				m2exp := 38
-				number := "a3dd4cdd"
-			when 20 then
-				m2exp := 40
-				number := "28f5da175"
-			when 21..28 then
-				m2exp := 56
-				number := "AA7D735234C0DD"
-			when 29..32 then
-				m2exp := 64
-				number := "BAECD515DAF0B49D"
-			when 33..50 then
-				m2exp := 100
-				number := "292787EBD3329AD7E7575E2FD"
-			when 51..64 then
-				m2exp := 128
-				number := "48A74F367FA7B5C8ACBB36901308FA85"
-			when 65..78 then
-				m2exp := 156
-				number := "78A7FDDDC43611B527C3F1D760F36E5D7FC7C45"
-			when 79..98 then
-				m2exp := 196
-				number := "41BA2E104EE34C66B3520CE706A56498DE6D44721E5E24F5"
-			when 99..100 then
-				m2exp := 200
-				number := "4E5A24C38B981EAFE84CD9D0BEC48E83911362C114F30072C5"
-			when 101..238 then
-				m2exp := 256
-				number := "AF66BA932AAF58A071FD8F0742A99A0C76982D648509973DB802303128A14CB5"
-			end
-			create a.make_from_string_base (number, 16)
-			randinit_lc_2exp (a, 1, m2exp)
-		end
-
-feature
-
-	randinit_lc_2exp (a: READABLE_INTEGER_X; c: NATURAL_32; m2exp: INTEGER)
-		local
-			seedn: INTEGER
-		do
-			seedn := bits_to_limbs (m2exp)
-			create seed.make (m2exp, a, seedn, c)
-		end
-
-	seed: RAND_LC_STRUCT
-
-	randseed (seed_a: READABLE_INTEGER_X)
-		local
-			seedz: READABLE_INTEGER_X
-			seedn: INTEGER
-		do
-			seedz := seed.seed
-			seedn := bits_to_limbs (seed.m2exp)
-			fdiv_r_2exp (seedz, seed_a, seed.m2exp)
-			seedz.item.fill_with (0, seedz.count, seedz.count - (seedn - seedz.count))
-			seedz.count := seedn
-		end
-
-	randget (target: SPECIAL [NATURAL_32]; target_offset: INTEGER; nbits: INTEGER)
-		local
-			rbitpos: INTEGER
-			chunk_nbits: INTEGER
-			tp: SPECIAL [NATURAL_32]
-			tp_offset: INTEGER
-			tn: INTEGER
-			r2p: SPECIAL [NATURAL_32]
-			r2p_offset: INTEGER
-			rcy: NATURAL_32
-			junk: INTEGER
-			last_nbits: INTEGER
-			savelimb: NATURAL_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			chunk_nbits := seed.m2exp // 2
-			tn := bits_to_limbs (chunk_nbits)
-			create tp.make_filled (0, tn)
-			from
-				rbitpos := 0
-			until
-				rbitpos + chunk_nbits > nbits
-			loop
-				r2p := target
-				r2p_offset := target_offset + rbitpos // limb_bits
-				if rbitpos \\ limb_bits /= 0 then
-					junk := lc (tp, tp_offset)
-					savelimb := r2p [r2p_offset]
-					lshift (r2p, r2p_offset, tp, tp_offset, tn, rbitpos \\ limb_bits, carry)
-					rcy := carry.item
-					r2p [r2p_offset] := r2p [r2p_offset].bit_or (savelimb)
-					if (chunk_nbits \\ limb_bits + rbitpos \\ limb_bits) > limb_bits then
-						r2p [r2p_offset + tn] := rcy
-					end
-				else
-					junk := lc (r2p, r2p_offset)
-				end
-				rbitpos := rbitpos + chunk_nbits
-			end
-			if rbitpos /= nbits then
-				r2p := target
-				r2p_offset := target_offset + rbitpos // limb_bits
-				last_nbits := nbits - rbitpos
-				tn := bits_to_limbs (last_nbits)
-				junk := lc (tp, tp_offset)
-				if rbitpos \\ limb_bits /= 0 then
-					savelimb := r2p [r2p_offset]
-					lshift (r2p, r2p_offset, tp, tp_offset, tn, rbitpos \\ limb_bits, carry)
-					rcy := carry.item
-					r2p [r2p_offset] := r2p [r2p_offset].bit_or (savelimb)
-					if rbitpos + tn * limb_bits - rbitpos \\ limb_bits < nbits then
-						r2p [r2p_offset + tn] := rcy
-					end
-				else
-					r2p.copy_data (tp, tp_offset, r2p_offset, tn)
-				end
-				if nbits \\ limb_bits /= 0 then
-					target [target_offset + nbits // limb_bits] := target [target_offset + nbits // limb_bits].bit_and (((0).to_natural_32.bit_not |<< (nbits \\ limb_bits)).bit_not)
-				end
-			end
-		end
-
-	lc (target: SPECIAL [NATURAL_32]; target_offset: INTEGER): INTEGER
-		local
-			tp: SPECIAL [NATURAL_32]
-			tp_offset: INTEGER
-			seedp: SPECIAL [NATURAL_32]
-			seedp_offset: INTEGER
-			ap: SPECIAL [NATURAL_32]
-			ap_offset: INTEGER
-			ta: INTEGER
-			tn: INTEGER
-			seedn: INTEGER
-			an: INTEGER
-			m2exp: INTEGER
-			bits: INTEGER
-			cy: INTEGER
-			xn: INTEGER
-			tmp: INTEGER
-			i: INTEGER
-			x: NATURAL_32
-			limb: NATURAL_32
-			count: INTEGER
-			junk: NATURAL_32
-			carry: CELL [NATURAL_32]
-		do
-			create carry.put (0)
-			m2exp := seed.m2exp
-			seedp := seed.seed.item
-			seedn := seed.seed.count
-			ap := seed.a.item
-			an := seed.a.count
-			ta := an + seedn + 1
-			tn := bits_to_limbs (m2exp)
-			if ta <= tn then
-				tmp := an + seedn
-				ta := tn + 1
-			end
-			create tp.make_filled (0, ta)
-			mul_special (tp, tp_offset, seedp, seedp_offset, seedn, ap, ap_offset, an, carry)
-			junk := carry.item
-			i := seed.cn
-			if i /= 0 then
-				add_n (tp, tp_offset, tp, tp_offset, seed.cp, 0, i, carry)
-				if carry.item /= 0 then
-					from
-						cy := 0
-						limb := 1
-					until
-						cy /= 0 or limb = 0
-					loop
-						if i >= tn then
-							cy := 1
-						else
-							x := tp [tp_offset + i]
-							limb := x + 1
-							tp [tp_offset + i] := limb
-							i := i + 1
-						end
-					end
-				end
-			end
-			tp [tp_offset + m2exp // limb_bits] := tp [tp_offset + m2exp // limb_bits].bit_and ((integer_to_limb (1) |<< m2exp \\ integer_to_limb (limb_bits)) - 1)
-			seed.seed.item.copy_data (tp, tp_offset, 0, tn)
-			bits := m2exp // 2
-			xn := bits // limb_bits
-			tn := tn - xn
-			if tn > 0 then
-				count := bits \\ limb_bits
-				if count /= 0 then
-					rshift (tp, tp_offset, tp, tp_offset + xn, tn, count, carry)
-					junk := carry.item
-					target.copy_data (tp, tp_offset, target_offset, xn + 1)
-				else
-					target.copy_data (tp, tp_offset + xn, target_offset, tn)
-				end
-			end
-			Result := (m2exp + 1) // 2
-		end
-end

contrib/ise_library/math/eapml/src/random_number_generator.e

@@ -1,28 +0,0 @@
-note
-	description: "Summary description for {RANDSTRUCT}."
-	author: "Colin LeMahieu"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	quote: "Where men cannot freely convey their thoughts to one another, no other liberty is secure. -  William E. Hocking (1873-1966), Freedom of the Press, 1947"
-
-deferred class
-	RANDOM_NUMBER_GENERATOR
-
-inherit
-	LIMB_MANIPULATION
-
-feature
-
-	randseed (seed: READABLE_INTEGER_X)
-		deferred
-		end
-
-	randget (target: SPECIAL [NATURAL_32]; target_offset: INTEGER; count: INTEGER)
-		require
-			count = 0 or target.valid_index (target_offset)
-			count = 0 or target.valid_index (target_offset + bits_to_limbs (count) - 1)
-		deferred
-		ensure
-			target [target_offset + bits_to_limbs (count) - 1] = 0 or else most_significant_one (target [target_offset + bits_to_limbs (count) - 1]) <= bits_top_limb (count)
-		end
-end

contrib/ise_library/math/eapml/tests/TODO.txt

@@ -1,37 +0,0 @@
-Test suite order - 
-
--Interfaces must be tested first (string conversions, Eiffel native construction conversions, etc, using known good large numbers verified by other big number libraries.
-(If we don't have at least this then nothing else can be trusted)
-
--Integer Interfaces
--Real Interfaces
-	* Real MPF
-	* Real MPFR
--Rational
--Complex Integer
--Complex Complex Real
-	* Complex Real MPF
-	* Complex Real MPFR
--Complex Rational
-
-
-
--Test arithmetic functions for each eiffel MP constrcts using known values/solutions for "big" numbers and checking using previously tested known-good interfaces.
-
-	*Test arithmetic operations between similar types of MP constructs
-	*Test arithmetic operations between different types of MP constructs
-
-
-TODO:
-Reformat test suite order
-Start testing interfaces
--Integer Interfaces
--Real Interfaces
-	* Real MPF
-	* Real MPFR
--Rational
--Complex Integer
--Complex Complex Real
-	* Complex Real MPF
-	* Complex Real MPFR
--Complex Rational

contrib/ise_library/math/eapml/tests/test.e

@@ -1,43 +0,0 @@
-note
-	description : "Library unit test root class"
-	date        : "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision    : "$Revision: 87787 $"
-
-class
-	TEST
-
-inherit
-	ARGUMENTS
-
-create
-	make
-
-feature {NONE} -- Initialization
-
-	make
-		local
-		do
-		end
-
-		test1: detachable TEST_INTEGER_X
-		test2: detachable TEST_INTEGER_FUNCTIONS
-		test3: detachable TEST_INTEGER_X_ASSIGNMENT
-		test4: detachable TEST_SPECIAL_ARITHMETIC
-		test5: detachable TEST_SPECIAL_DIVISION
-		test6: detachable TEST_SPECIAL_LOGIC
-		test7: detachable TEST_SPECIAL_NUMBER_THEORETIC
-		test9: detachable TEST_RANDSTRUCT_LC
-		test10: detachable TEST_RANDSTRUCT_MT
-		test11: detachable TEST_INTEGER_X_RANDOM
-		test12: detachable TEST_INTEGER_X_ACCESS
-		test13: detachable TEST_INTEGER_X_IO
-		test14: detachable TEST_INTEGER_X_NUMBER_THEORY
-		test15: detachable TEST_INTEGER_X_ARITHMETIC
-		test16: detachable TEST_SPECIAL_GCD
-		test17: detachable TEST_INTEGER_X_DIVISION
-		test18: detachable TEST_INTEGER_X_GCD
-		test19: detachable TEST_INTEGER_X_LOGIC
-		test20: detachable TEST_LIMB_MANIPULATION
-		test21: detachable IMMUTABLE_INTEGER_X
-		test22: detachable INTEGER_X
-end

contrib/ise_library/math/eapml/tests/test_integer_functions.e

@@ -1,19 +0,0 @@
-note
-	description: "[
-		Eiffel tests that can be executed by testing tool.
-	]"
-	author: "EiffelStudio test wizard"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	testing: "type/manual"
-
-class
-	TEST_INTEGER_FUNCTIONS
-
-inherit
-	EQA_TEST_SET
-
-feature -- Test routines
-end
-
-

contrib/ise_library/math/eapml/tests/test_integer_x.e

@@ -1,557 +0,0 @@
-note
-	description: "[
-		Eiffel tests that can be executed by testing tool.
-	]"
-	author: "EiffelStudio test wizard"
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-	testing: "type/manual"
-
-class
-	TEST_INTEGER_X
-
-inherit
-	EQA_TEST_SET
-	INTEGER_X_ASSIGNMENT
-		undefine
-			default_create
-		end
-
-feature -- Basic operations tests
-	test_init
-		local
-			one: INTEGER_X
-		do
-			create one
-		end
-
-	test_default_zero
-		local
-			one: INTEGER_X
-		do
-			create one
-			assert ("{INTEGER_X}.default_create", one.to_integer_32 = 0)
-		end
-
-	test_make_ui
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_natural (0xffffffff)
-			assert ("{INTEGER_X}.make_ui", one.to_natural_32 = 0xffffffff)
-		end
-
-	test_as_natural
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_natural (0xffffffff)
-			assert ("{INTEGER_X}.as_natural", one.to_natural_32 = 0xffffffff)
-		end
-
-	test_make_si
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer (0x7fffffff)
-			assert ("{INTEGER_X}.make_si", one.to_integer_32 = 0x7fffffff)
-		end
-
-	test_as_integer
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer (0x7fffffff)
-			assert ("{INTEGER_X}.as_integer", one.to_integer_32 = 0x7fffffff)
-		end
-
-	test_fits_natural_8_1
-		local
-			one: INTEGER_X
-			int: NATURAL_8
-		do
-			create one.make_from_string (int.max_value.out)
-			assert ("test fits natural 8 1", one.fits_natural_8)
-		end
-
-	test_fits_natural_8_2
-		local
-			one: INTEGER_X
-			int: NATURAL_8
-		do
-			create one.make_from_string (int.max_value.out)
-			one.plus (one.one)
-			assert ("test fits natural 8 2", not one.fits_natural_8)
-		end
-
-	test_fits_natural_8_3
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer (0)
-			assert ("test fits natural 8 3", one.fits_natural_8)
-		end
-
-	test_fits_natural_8_4
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer (-1)
-			assert ("test fits natural 8 4", not one.fits_natural_8)
-		end
-
-	test_fits_natural_16_1
-		local
-			one: INTEGER_X
-			int: NATURAL_16
-		do
-			create one.make_from_string (int.max_value.out)
-			assert ("test fits natural 16 1", one.fits_natural_16)
-		end
-
-	test_fits_natural_16_2
-		local
-			one: INTEGER_X
-			int: NATURAL_16
-		do
-			create one.make_from_string (int.max_value.out)
-			one.plus (one.one)
-			assert ("test fits natural 16 2", not one.fits_natural_16)
-		end
-
-	test_fits_natural_16_3
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer (0)
-			assert ("test fits natural 16 3", one.fits_natural_16)
-		end
-
-	test_fits_natural_16_4
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer (-1)
-			assert ("test fits natural 16 4", not one.fits_natural_16)
-		end
-
-	test_fits_natural_32_1
-		local
-			one: INTEGER_X
-			int: NATURAL_32
-		do
-			create one.make_from_string (int.max_value.out)
-			assert ("test fits natural 32 1", one.fits_natural_32)
-		end
-
-	test_fits_natural_32_2
-		local
-			one: INTEGER_X
-			int: NATURAL_32
-		do
-			create one.make_from_string (int.max_value.out)
-			one.plus (one.one)
-			assert ("test fits natural 32 2", not one.fits_natural_32)
-		end
-
-	test_fits_natural_32_3
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer (0)
-			assert ("test fits natural 32 3", one.fits_natural_32)
-		end
-
-	test_fits_natural_32_4
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer (-1)
-			assert ("test fits natural 32 4", not one.fits_natural_32)
-		end
-
-	test_fits_natural_64_1
-		local
-			one: INTEGER_X
-			int: NATURAL_64
-		do
-			create one.make_from_string (int.max_value.out)
-			assert ("test fits natural 64 1", one.fits_natural_64)
-		end
-
-	test_fits_natural_64_2
-		local
-			one: INTEGER_X
-			int: NATURAL_64
-		do
-			create one.make_from_string (int.max_value.out)
-			one.plus (one.one)
-			assert ("test fits natural 64 2", not one.fits_natural_64)
-		end
-
-	test_fits_natural_64_3
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer (0)
-			assert ("test fits natural 64 3", one.fits_natural_64)
-		end
-
-	test_fits_natural_64_4
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer (-1)
-			assert ("test fits natural 64 4", not one.fits_natural_64)
-		end
-
-	test_fits_integer_8_1
-		local
-			one: INTEGER_X
-			int: INTEGER_8
-		do
-			create one.make_from_string (int.max_value.out)
-			assert ("test fits integer 8 1", one.fits_integer_8)
-		end
-
-	test_fits_integer_8_2
-		local
-			one: INTEGER_X
-			int: INTEGER_8
-		do
-			create one.make_from_string (int.min_value.out)
-			assert ("test fits integer 8 2", one.fits_integer_8)
-		end
-
-	test_fits_integer_8_3
-		local
-			one: INTEGER_X
-			int: INTEGER_8
-		do
-			create one.make_from_string (int.max_value.out)
-			one.plus (one.one)
-			assert ("test fits integer 8 3", not one.fits_integer_8)
-		end
-
-	test_fits_integer_8_4
-		local
-			one: INTEGER_X
-			int: INTEGER_8
-		do
-			create one.make_from_string (int.min_value.out)
-			one.minus (one.one)
-			assert ("test fits integer 8 4", not one.fits_integer_8)
-		end
-
-	test_fits_integer_8_5
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer (0)
-			assert ("test fits integer 8 5", one.fits_integer_8)
-		end
-
-	test_fits_integer_16_1
-		local
-			one: INTEGER_X
-			int: INTEGER_16
-		do
-			create one.make_from_string (int.max_value.out)
-			assert ("test fits integer 16 1", one.fits_integer_16)
-		end
-
-	test_fits_integer_16_2
-		local
-			one: INTEGER_X
-			int: INTEGER_16
-		do
-			create one.make_from_string (int.min_value.out)
-			assert ("test fits integer 16 2", one.fits_integer_16)
-		end
-
-	test_fits_integer_16_3
-		local
-			one: INTEGER_X
-			int: INTEGER_16
-		do
-			create one.make_from_string (int.max_value.out)
-			one.plus (one.one)
-			assert ("test fits integer 16 3", not one.fits_integer_16)
-		end
-
-	test_fits_integer_16_4
-		local
-			one: INTEGER_X
-			int: INTEGER_16
-		do
-			create one.make_from_string (int.min_value.out)
-			one.minus (one.one)
-			assert ("test fits integer 16 4", not one.fits_integer_16)
-		end
-
-	test_fits_integer_16_5
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer (0)
-			assert ("test fits integer 16 5", one.fits_integer_16)
-		end
-
-	test_fits_integer_32_1
-		local
-			one: INTEGER_X
-			int: INTEGER_32
-		do
-			create one.make_from_string (int.max_value.out)
-			assert ("test fits integer 32 1", one.fits_integer_32)
-		end
-
-	test_fits_integer_32_2
-		local
-			one: INTEGER_X
-			int: INTEGER_32
-		do
-			create one.make_from_string (int.min_value.out)
-			assert ("test fits integer 32 2", one.fits_integer_32)
-		end
-
-	test_fits_integer_32_3
-		local
-			one: INTEGER_X
-			int: INTEGER_32
-		do
-			create one.make_from_string (int.max_value.out)
-			one.plus (one.one)
-			assert ("test fits integer 32 3", not one.fits_integer_32)
-		end
-
-	test_fits_integer_32_4
-		local
-			one: INTEGER_X
-			int: INTEGER_32
-		do
-			create one.make_from_string (int.min_value.out)
-			one.minus (one.one)
-			assert ("test fits integer 32 4", not one.fits_integer_32)
-		end
-
-	test_fits_integer_32_5
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer (0)
-			assert ("test fits integer 32 5", one.fits_integer_32)
-		end
-
-	test_fits_integer_64_1
-		local
-			one: INTEGER_X
-			int: INTEGER_64
-		do
-			create one.make_from_string (int.max_value.out)
-			assert ("test fits integer 64 1", one.fits_integer_64)
-		end
-
-	test_fits_integer_64_2
-		local
-			one: INTEGER_X
-			int: INTEGER_64
-		do
-			create one.make_from_string (int.min_value.out)
-			assert ("test fits integer 64 2", one.fits_integer_64)
-		end
-
-	test_fits_integer_64_3
-		local
-			one: INTEGER_X
-			int: INTEGER_64
-		do
-			create one.make_from_string (int.max_value.out)
-			one.plus (one.one)
-			assert ("test fits integer 64 3", not one.fits_integer_64)
-		end
-
-	test_fits_integer_64_4
-		local
-			one: INTEGER_X
-			int: INTEGER_64
-		do
-			create one.make_from_string (int.min_value.out)
-			one.minus (one.one)
-			assert ("test fits integer 64 4", not one.fits_integer_64)
-		end
-
-	test_fits_integer_64_5
-		local
-			one: INTEGER_X
-			int: INTEGER_32
-		do
-			create one.make_from_string (int.max_value.out)
-			assert ("test fits integer 64 5", one.fits_integer_64)
-		end
-
-	test_fits_integer_64_6
-		local
-			one: INTEGER_X
-			int: INTEGER_32
-		do
-			create one.make_from_string (int.min_value.out)
-			assert ("test fits integer 64 6", one.fits_integer_64)
-		end
-
-	test_fits_integer_64_7
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer (0)
-			assert ("test fits integer 64 7", one.fits_integer_64)
-		end
-
-	test_swap
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-		do
-			create one.make_from_integer (1)
-			create two.make_from_integer (2)
-			swap (one, two)
-			assert ("{INTEGER_X}.swap 1", two.to_integer_32 = 1)
-			assert ("{INTEGER_X}.swap 2", one.to_integer_32 = 2)
-		end
-
-	test_init_set
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-		do
-			create one.make_from_string ("0982430984230470238742037402394230948")
-			create two.make_set (one)
-			assert ("{INTEGER_X}.init_set", one ~ two)
-		end
-
-	test_sub
-			-- Test integer subtraction cases, ++ +- -+ --, 0 sum
-		local
-			posone: INTEGER_X
-			postwo: INTEGER_X
-			negone: INTEGER_X
-			negtwo: INTEGER_X
-			ans: INTEGER_X
-		do
-			create posone.make_from_integer (1000)
-			create postwo.make_from_integer (2000)
-			create negone.make_from_integer (-1000)
-			create negtwo.make_from_integer (-2000)
-			ans := posone - postwo
-			assert ("{INTEGER_X}.sub test", ans.to_integer_32 = 1000 - 2000)
-			ans := postwo - negone
-			assert ("{INTEGER_X}.sub test", ans.to_integer_32 = 2000 - -1000)
-			ans := negone - postwo
-			assert ("{INTEGER_X}.sub test", ans.to_integer_32 = -1000 - 2000)
-			ans := negone - negtwo
-			assert ("{INTEGER_X}.sub test", ans.to_integer_32 = -1000 - -2000)
-			ans := posone - posone
-			assert ("{INTEGER_X}.sub test", ans.to_integer_32 = 1000 - 1000)
-		end
-
-	test_negative
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-		do
-			create one.make_from_integer (1)
-			create two.make_from_integer (-1)
-			assert ("test negative", one ~ two or one ~ -two)
-		end
-
-	test_mul
-			-- Test multiplication cases, +- -+
-		local
-			posone: INTEGER_X
-			negone: INTEGER_X
-			ans: INTEGER_X
-		do
-			create posone.make_from_integer (1000)
-			create negone.make_from_integer (-1000)
-			ans := posone * posone
-			assert ("{INTEGER_X}.mul test", ans.to_integer_32 = 1000 * 1000)
-			ans := posone * negone
-			assert ("{INTEGER_X}.mul test", ans.to_integer_32 = 1000 * -1000)
-		end
-
-	test_div
-			-- Test integer division cases, pp, ppr, np, npr, nn, nnr
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			four: INTEGER_X
-			quot: INTEGER_X
-		do
-			create one.make_from_integer (42)
-			create two.make_from_integer (2)
-			create three.make_from_integer (-42)
-			create four.make_from_integer (-2)
-			quot := one / two
-			assert ("{INTEGER_X}.div test", quot.to_integer_32 = 42 // 2)
-			quot := two / one
-			assert ("{INTEGER_X}.div test", quot.to_integer_32 = 2 // 42)
-			quot := three / two
-			assert ("{INTEGER_X}.div test", quot.to_integer_32 = -42 // 2)
-			quot := two / three
-			assert ("{INTEGER_X}.div test", quot.to_integer_32 = 2 // -42)
-			quot := three / four
-			assert ("{INTEGER_X}.div test", quot.to_integer_32 = -42 // -2)
-			quot := four / three
-			assert ("{INTEGER_X}.div test", quot.to_integer_32 = -2 // -42)
-		end
-
-	test_abs
-			-- Test absolute value cases
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			ans: INTEGER_X
-		do
-			create one.make_from_integer (1)
-			create two.make_from_integer (-1)
-			create three.make_from_integer (0)
-			ans := one.abs_value
-			assert ("INTEGER_X.abs positive", ans.to_integer_32 = 1)
-			ans := two.abs_value
-			assert ("INTEGER_X.abs negative", ans.to_integer_32 = 1)
-			ans := three.abs_value
-			assert ("INTEGER_X.abs zero", ans.to_integer_32 = 0)
-		end
-
-	test_comp
-			-- Test comparison function cases
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three:INTEGER_X
-		do
-			create one.make_from_integer (1000)
-			create two.make_from_integer (2000)
-			create three.make_from_integer (1000)
-
-			assert ("INTEGER_X.comp eq", one.is_equal (three) = TRUE)
-			assert ("INTEGER_X.comp lt", one.is_less (two) = TRUE)
-			assert ("INTEGER_X.comp lt", two.is_less (one) = FALSE)
-			assert ("INTEGER_X.comp le", one.is_less_equal (two) = TRUE)
-			assert ("INTEGER_X.comp le", one.is_less_equal (three) = TRUE)
-			assert ("INTEGER_X.comp le", two.is_less_equal (one) = FALSE)
-			assert ("INTEGER_X.comp gt", one.is_greater (two) = FALSE)
-			assert ("INTEGER_X.comp gt", two.is_greater (one) = TRUE)
-			assert ("INTEGER_X.comp ge", one.is_greater_equal (two) = FALSE)
-			assert ("INTEGER_X.comp ge", one.is_greater_equal (three) = TRUE)
-			assert ("INTEGER_X.comp ge", two.is_greater_equal (one) = TRUE)
-
-		end
-
-
-
-end
-
-

contrib/ise_library/math/eapml/tests/test_integer_x_access.e

@@ -1,395 +0,0 @@
-note
-	description: "Summary description for {TEST_INTEGER_X_ACCESS}."
-	author: ""
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-
-class
-	TEST_INTEGER_X_ACCESS
-
-inherit
-	EQA_TEST_SET
-	INTEGER_X_ACCESS
-		undefine
-			default_create
-		end
-
-feature
-	test_get_integer_64_1
-		local
-			one: INTEGER_X
-			int: INTEGER_64
-		do
-			create one.make_from_string (int.max_value.out)
-			assert ("test get integer 64 1 1", one.fits_integer_64)
-			assert ("test get integer 64 1 2", one.as_integer_64 = int.max_value)
-		end
-
-	test_get_integer_64_2
-		local
-			one: INTEGER_X
-			int: INTEGER_64
-		do
-			create one.make_from_string (int.min_value.out)
-			assert ("test get integer 64 2 1", one.fits_integer_64)
-			assert ("test get integer 64 2 2", one.as_integer_64 = int.min_value)
-		end
-
-	test_get_integer_64_3
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_string ("0")
-			assert ("test get integer 64 3 1", one.fits_integer_64)
-			assert ("test get integer 64 3 2", one.as_integer_64 = 0)
-		end
-
-	test_get_integer_64_4
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_string ("-1")
-			assert ("test get integer 64 4 1", one.fits_integer_64)
-			assert ("test get integer 64 4 2", one.as_integer_64 = -1)
-		end
-
-	test_get_integer_64_5
-		local
-			one: INTEGER_X
-			int: INTEGER_64
-		do
-			create one.make_from_string (int.max_value.out)
-			one.plus (one.one)
-			assert ("test get integer 64 5 1", not one.fits_integer_64)
-			assert ("test get integer 64 5 2", one.as_integer_64 = 0)
-		end
-
-	test_get_integer_64_6
-		local
-			one: INTEGER_X
-			int: INTEGER_64
-		do
-			create one.make_from_string (int.min_value.out)
-			one.minus (one.one)
-			assert ("test get integer 64 6 1", not one.fits_integer_64)
-			assert ("test get integer 64 6 2", one.as_integer_64 = -1)
-		end
-
-	test_get_integer_32_1
-		local
-			one: INTEGER_X
-			int: INTEGER_32
-		do
-			create one.make_from_string (int.max_value.out)
-			assert ("test get integer 32 1 1", one.fits_integer_32)
-			assert ("test get integer 32 1 2", one.as_integer_32 = int.max_value)
-		end
-
-	test_get_integer_32_2
-		local
-			one: INTEGER_X
-			int: INTEGER_32
-		do
-			create one.make_from_string (int.min_value.out)
-			assert ("test get integer 32 2 1", one.fits_integer_32)
-			assert ("test get integer 32 2 2", one.as_integer_32 = int.min_value)
-		end
-
-	test_get_integer_32_3
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_string ("0")
-			assert ("test get integer 32 3 1", one.fits_integer_32)
-			assert ("test get integer 32 3 2", one.as_integer_32 = 0)
-		end
-
-	test_get_integer_32_4
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_string ("-1")
-			assert ("test get integer 32 4 1", one.fits_integer_32)
-			assert ("test get integer 32 4 2", one.as_integer_32 = -1)
-		end
-
-	test_get_integer_32_5
-		local
-			one: INTEGER_X
-			int: INTEGER_32
-		do
-			create one.make_from_string (int.max_value.out)
-			one.plus (one.one)
-			assert ("test get integer 32 5 1", not one.fits_integer_32)
-			assert ("test get integer 32 5 2", one.as_integer_32 = 0)
-		end
-
-	test_get_integer_32_6
-		local
-			one: INTEGER_X
-			int: INTEGER_32
-		do
-			create one.make_from_string (int.min_value.out)
-			one.minus (one.one)
-			assert ("test get integer 32 6 1", not one.fits_integer_32)
-			assert ("test get integer 32 6 2", one.as_integer_32 = -1)
-		end
-
-	test_get_integer_16_1
-		local
-			one: INTEGER_X
-			int: INTEGER_16
-		do
-			create one.make_from_string (int.max_value.out)
-			assert ("test get integer 16 1 1", one.fits_integer_16)
-			assert ("test get integer 16 1 2", one.as_integer_16 = int.max_value)
-		end
-
-	test_get_integer_16_2
-		local
-			one: INTEGER_X
-			int: INTEGER_16
-		do
-			create one.make_from_string (int.min_value.out)
-			assert ("test get integer 16 2 1", one.fits_integer_16)
-			assert ("test get integer 16 2 2", one.as_integer_16 = int.min_value)
-		end
-
-	test_get_integer_16_3
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_string ("0")
-			assert ("test get integer 16 3 1", one.fits_integer_16)
-			assert ("test get integer 16 3 2", one.as_integer_16 = 0)
-		end
-
-	test_get_integer_16_4
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_string ("-1")
-			assert ("test get integer 16 4 1", one.fits_integer_16)
-			assert ("test get integer 16 4 2", one.as_integer_16 = -1)
-		end
-
-	test_get_integer_16_5
-		local
-			one: INTEGER_X
-			int: INTEGER_16
-		do
-			create one.make_from_string (int.max_value.out)
-			one.plus (one.one)
-			assert ("test get integer 16 5 1", not one.fits_integer_16)
-			assert ("test get integer 16 5 2", one.as_integer_16 = 0)
-		end
-
-	test_get_integer_16_6
-		local
-			one: INTEGER_X
-			int: INTEGER_16
-		do
-			create one.make_from_string (int.min_value.out)
-			one.minus (one.one)
-			assert ("test get integer 16 6 1", not one.fits_integer_16)
-			assert ("test get integer 16 6 2", one.as_integer_16 = -1)
-		end
-
-	test_get_integer_8_1
-		local
-			one: INTEGER_X
-			int: INTEGER_8
-		do
-			create one.make_from_string (int.max_value.out)
-			assert ("test get integer 8 1 1", one.fits_integer_8)
-			assert ("test get integer 8 1 2", one.as_integer_8 = int.max_value)
-		end
-
-	test_get_integer_8_2
-		local
-			one: INTEGER_X
-			int: INTEGER_8
-		do
-			create one.make_from_string (int.min_value.out)
-			assert ("test get integer 8 2 1", one.fits_integer_8)
-			assert ("test get integer 8 2 2", one.as_integer_8 = int.min_value)
-		end
-
-	test_get_integer_8_3
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_string ("0")
-			assert ("test get integer 8 3 1", one.fits_integer_8)
-			assert ("test get integer 8 3 2", one.as_integer_8 = 0)
-		end
-
-	test_get_integer_8_4
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_string ("-1")
-			assert ("test get integer 8 4 1", one.fits_integer_8)
-			assert ("test get integer 8 4 2", one.as_integer_8 = -1)
-		end
-
-	test_get_integer_8_5
-		local
-			one: INTEGER_X
-			int: INTEGER_8
-		do
-			create one.make_from_string (int.max_value.out)
-			one.plus (one.one)
-			assert ("test get integer 8 5 1", not one.fits_integer_8)
-			assert ("test get integer 8 5 2", one.as_integer_8 = 0)
-		end
-
-	test_get_integer_8_6
-		local
-			one: INTEGER_X
-			int: INTEGER_8
-		do
-			create one.make_from_string (int.min_value.out)
-			one.minus (one.one)
-			assert ("test get integer 8 6 1", not one.fits_integer_8)
-			assert ("test get integer 8 6 2", one.as_integer_8 = -1)
-		end
-
-	test_get_str_1
-		local
-			one: INTEGER_X
-			output: STRING
-		do
-			create one.make_limbs (4)
-			one.item [0] := 0x87654321
-			one.item [1] := 0xcccccccc
-			one.item [2] := 0x33333333
-			one.item [3] := 0xffffffff
-			one.count := 4
-			output := one.out_base (16)
-			assert ("test get str 1", "ffffffff33333333cccccccc87654321" ~ output)
-		end
-
-	test_get_str_2
-		local
-			one: INTEGER_X
-			output: STRING
-		do
-			create one.make_limbs (4)
-			one.item [0] := 0x87654321
-			one.item [1] := 0xcccccccc
-			one.item [2] := 0x33333333
-			one.item [3] := 0xffffffff
-			one.count := 4
-			output := one.out_base (10)
-			assert ("test get str 2", "340282366857555933463031183799994368801" ~ output)
-		end
-
-	test_get_str_3
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			output: STRING
-			i: INTEGER
-			base: INTEGER
-		do
-			from
-				i := 0
-			until
-				i > 1000
-			loop
-				base := i \\ 61 + 2
-				create one.make_random (256)
-				output := one.out_base (base)
-				create two.make_from_string_base (output, base)
-				assert ("test get str 3", one ~ two)
-				i := i + 1
-			end
-		end
-
-	test_get_str_4
-		local
-			one: INTEGER_X
-			output: STRING
-		do
-			create one.make_limbs (8)
-			one.item [0] := 0x99811941
-			one.item [1] := 0x841FD605
-			one.item [2] := 0xD960A1BF
-			one.item [3] := 0x5E433EFC
-			one.item [4] := 0x48C9BC93
-			one.item [5] := 0x1C8B6FB1
-			one.item [6] := 0x8CA06DE0
-			one.item [7] := 0xC6182337
-			one.count := 8
-			output := one.out_base (10)
-			assert ("test get str 4", output ~ "89600591407770348063754312463218194105764385355557091513583682190076098451777")
-		end
-
-	test_get_str_5
-		local
-			one: INTEGER_X
-			output: STRING
-		do
-			create one.make_limbs (8)
-			one.item [0] := 0x99811941
-			one.item [1] := 0x841FD605
-			one.item [2] := 0xD960A1BF
-			one.item [3] := 0x5E433EFC
-			one.item [4] := 0x48C9BC93
-			one.item [5] := 0x1C8B6FB1
-			one.item [6] := 0x8CA06DE0
-			one.item [7] := 0xC6182337
-			one.count := 8
-			output := one.out_base (3)
-			assert ("test get str 5", output ~ "110022012022022000201210111012211020111202020222100010210022020220110011011010201011020001011210101000122212110112010121211022120122101102102020102011202010010112")
-		end
-
-	test_get_str_6
-		local
-			one: INTEGER_X
-			output: STRING
-		do
-			create one.make_limbs (8)
-			one.item [7] := 0x8134b7f7
-			one.item [6] := 0x8d570cbf
-			one.item [5] := 0xeb5f7c66
-			one.item [4] := 0x7aa64334
-			one.item [3] := 0xbb6cd783
-			one.item [2] := 0x22792988
-			one.item [1] := 0x6ec0f7ac
-			one.item [0] := 0x4438ad87
-			one.count := 8
-			output := one.out_base (7)
-			assert ("test get str 6", output ~ "5050422450443414252030234161450453214063666050554216601312032162510626626621233550541413260")
-		end
-
-	test_get_str_7
-		local
-			one: INTEGER_X
-			output: STRING
-		do
-			create one.make_limbs (8)
-			one.item [0] := 0x8134b7f7
-			one.item [1] := 0x8d570cbf
-			one.item [2] := 0xeb5f7c66
-			one.item [3] := 0x7aa64334
-			one.item [4] := 0xbb6cd783
-			one.item [5] := 0x22792988
-			one.item [6] := 0x6ec0f7ac
-			one.item [7] := 0x4438ad87
-			one.count := 8
-			output := one.out_base (7)
-			assert ("test get str 7", output ~ "2460223246331335544520513341363224654146046636101125253015521231163466226621435340120452343")
-		end
-
-	test_get_str_8
-		local
-			one: INTEGER_X
-			output: STRING
-		do
-			create one.make_from_integer (-1)
-			output := one.out_hex
-			assert ("test get str 7", output ~ "-1")
-		end
-end

contrib/ise_library/math/eapml/tests/test_integer_x_arithmetic.e

@@ -1,208 +0,0 @@
-note
-	description: "Summary description for {TEST_INTEGER_ARITHMETIC}."
-	author: ""
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-
-class
-	TEST_INTEGER_X_ARITHMETIC
-
-inherit
-	EQA_TEST_SET
-	INTEGER_X_ARITHMETIC
-		undefine
-			default_create
-		end
-
-feature
-	test_add_1
-			-- Test integer addition cases, ++ +- -+ --, 0 sum
-		local
-			posone: INTEGER_X
-			postwo: INTEGER_X
-			negone: INTEGER_X
-			negtwo: INTEGER_X
-			ans: INTEGER_X
-		do
-			create posone.make_from_integer (1000)
-			create postwo.make_from_integer (2000)
-			create negone.make_from_integer (-1000)
-			create negtwo.make_from_integer (-2000)
-			ans := posone + postwo
-			assert ("{INTEGER_X}.add test", ans.to_integer_32 = 1000 + 2000)
-			ans := postwo + negone
-			assert ("{INTEGER_X}.add test", ans.to_integer_32 = 2000 + -1000)
-			ans := negone + postwo
-			assert ("{INTEGER_X}.add test", ans.to_integer_32 = -1000 + 2000)
-			ans := negone + negtwo
-			assert ("{INTEGER_X}.add test", ans.to_integer_32 = -1000 + -2000)
-			ans := posone + negone
-			assert ("{INTEGER_X}.add test", ans.to_integer_32 = 1000 + -1000)
-		end
-
-	test_add_2
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one.make_limbs (6)
-			create two.make_from_hex_string ("343bd97a 7e17702a 800c8f10 54ad58f6 1f07c505")
-			create three.make_from_hex_string ("ffffffff ffffffff ffffffff ffffffff 7ffffffc")
-			create expected.make_from_hex_string ("1343bd97a7e17702a800c8f1054ad58f59f07c501")
-			add (one, two, three)
-			assert ("test add 2", one ~ expected)
-		end
-
-	test_add_3
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one
-			create two.make_from_hex_string ("a9993e364706816aba3e25717850c26c9cd0d89d")
-			create three.make_from_hex_string ("8913681113524c02ac9b2b8777f53c1feb356bfbc122bf1970d1ccc8fc43f9bb8aec1812ee98e4a2")
-			create expected.make_from_hex_string ("8913681113524c02ac9b2b8777f53c1feb356bfc6abbfd4fb7d84e33b6821f2d033cda7f8b69bd3f")
-			add (one, two, three)
-			assert ("test add 3", one ~ expected)
-		end
-
-	test_add_4
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one
-			create two.make_from_hex_string ("-7231ea35689f4fd7ce163d502a7e14c99947e909fb2a9d7cad460fb337fae053af6e5a5419a6800c19f28b09a3a1f005621dd631b6d93fcc32e4e6069e76fb15")
-			create three.make_from_hex_string ("1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")
-			create expected.make_from_hex_string ("1ff8dce15ca9760b02831e9c2afd581eb3666b816f604d5628352b9f04cc8051fac5091a5abe6597ff3e60d74f65c5e0ffa9de229ce4926c033cd1b19f9618904ea")
-			add (one, two, three)
-			assert ("test add 4", one ~ expected)
-		end
-
-	test_sub_1
-		local
-			one_three: INTEGER_X
-			two: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one_three.make_from_hex_string ("014fae42 56ad0915 2a7b2b66 fe887b52 e06ffa35 d359cd33 14156137 564096ef 90eb9c01 9ee82ea9")
-			create two.make_from_hex_string ("1")
-			create expected.make_from_hex_string ("-014fae42 56ad0915 2a7b2b66 fe887b52 e06ffa35 d359cd33 14156137 564096ef 90eb9c01 9ee82ea8")
-			sub (one_three, two, one_three)
-			assert ("test sub 1", one_three ~ expected)
-		end
-
-	test_sub_2
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one
-			create two.make_from_hex_string ("1429cb78799228669deb4a9025f308ab78be74ae")
-			create three.make_from_hex_string ("-f7c5cdcb7d66c16bbf17e81de30488c02078684")
-			create expected.make_from_hex_string ("23a628553168947d59dcc912042351377ac5fb32")
-			sub (one, two, three)
-			assert ("test sub 2", one ~ expected)
-		end
-
-	test_mul_1
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one.make_limbs (10)
-			create two.make_limbs (5)
-			create three.make_limbs (6)
-			create expected.make_from_hex_string ("30f2de49 bab11556 78be37e5 d4205117 663c6cc5 5fd1e2bd 41b4a8fd 35ce30b2 07939fb8 c29af9f6")
-			two.item [0] := 0x9f07c4ff
-			two.item [1] := 0xd4ad58f1
-			two.item [2] := 0x800c8f0e
-			two.item [3] := 0x7e17702a
-			two.item [4] := 0x343bd97a
-			two.count := 5
-			three.item [0] := 0xfb4ab80a
-			three.item [1] := 0x2077ac6a
-			three.item [2] := 0x5bdd4431
-			three.item [3] := 0x6672da8e
-			three.item [4] := 0xefe650c5
-			three.count := 5
-			mul (one, two, three)
-			assert ("test mul 1", expected ~ one)
-		end
-
-	test_mul_2
-		local
-			one_three: INTEGER_X
-			two: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one_three.make_limbs (6)
-			create two.make_limbs (5)
-			create expected.make_from_hex_string ("30f2de49 bab11556 78be37e5 d4205117 663c6cc5 5fd1e2bd 41b4a8fd 35ce30b2 07939fb8 c29af9f6")
-			two.item [0] := 0x9f07c4ff
-			two.item [1] := 0xd4ad58f1
-			two.item [2] := 0x800c8f0e
-			two.item [3] := 0x7e17702a
-			two.item [4] := 0x343bd97a
-			two.count := 5
-			one_three.item [0] := 0xfb4ab80a
-			one_three.item [1] := 0x2077ac6a
-			one_three.item [2] := 0x5bdd4431
-			one_three.item [3] := 0x6672da8e
-			one_three.item [4] := 0xefe650c5
-			one_three.count := 5
-			mul (one_three, two, one_three)
-			assert ("test mul 1", expected ~ one_three)
-		end
-
-	test_mul_3
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one
-			create two.make_from_hex_string ("-e69e4c55 8d0e2ed0 10128582 48b54fe8 8e87802e c871b791 5347fc54 8fb749de 9bc6e6b7 1868a715 859bcde6 96d6f196 37ad0367 26bc4cea 65f0d20e 67321392")
-			create three.make_from_hex_string ("000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff")
-			create expected.make_from_hex_string ("-1cd3c98ab1a1c5da020250b04916a9fd11d0f005d90e36f22a68ff8a91f6e93bd378dcd6e30d14e2b0b379bcd2dade32c6f5a06ce4d7899d4cbe1a41cce642723ff1961b3aa72f1d12fefed7a7db74ab01771787fd1378e486eacb803ab7048b62164391948e79758ea7a64321969290e69c852fc98d943b3159a0f2df198cdec6e")
-			mul (one, two, three)
-			assert ("test mul 3", one ~ expected)
-		end
-
-	test_mul_2exp_1
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one.make_limbs (7)
-			create two.make_from_hex_string ("2 fe13c053 7bbc11ac aa07d793 de4e6d5e 5c94eee8")
-			create expected.make_from_hex_string ("0000000b f84f014d eef046b2 a81f5e4f 7939b579 7253bba0")
-			mul_2exp (one, two, 2)
-			assert ("test mul 2exp 1", one ~ expected)
-		end
-
-	test_mul_2exp_2
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one
-			create two.make_from_hex_string ("8 00000000 00000000 00000000 00000000 00000000")
-			create expected.make_from_hex_string ("8 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000")
-			mul_2exp (one, two, 0x80)
-			assert ("test mul 2exp 2", one ~ expected)
-		end
-end

contrib/ise_library/math/eapml/tests/test_integer_x_assignment.e

@@ -1,217 +0,0 @@
-note
-	description: "Summary description for {TEST_INTEGER_X_ASSIGNMENT}."
-	author: ""
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-
-class
-	TEST_INTEGER_X_ASSIGNMENT
-
-inherit
-	EQA_TEST_SET
-	INTEGER_X_ASSIGNMENT
-		undefine
-			default_create
-		end
-
-feature
-	test_set_str_1
-		local
-			target: INTEGER_X
-		do
-			create target
-			set_str (target, "100", 10)
-			assert ("test set str 1 1", target.item [0] = 100 and target.count = 1)
-
-			set_str (target, "10000000000", 10)
-			assert ("test set str 1 2", target.item [0] = 0x540be400 and target.item [1] = 0x00000002 and target.count = 2)
-		end
-
-	test_set_str_2
-		local
-			target: INTEGER_X
-		do
-			create target
-			set_str (target, "1000", 16)
-			assert ("test set str 1 1", target.item [0] = 0x1000 and target.count = 1)
-
-			set_str (target, "100000000000", 16)
-			assert ("test set str 1 2", target.item [0] = 0x00000000 and target.item [1] = 0x00001000 and target.count = 2)
-		end
-
-	test_set_str_3
-		local
-			target: INTEGER_X
-		do
-			create target
-			set_str (target, "    1         			0    	 			0     0      				", 16)
-			assert ("test set str 3 1", target.item [0] = 0x1000 and target.count = 1)
-			set_str (target, " 	1 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	0 	", 16)
-			assert ("test set str 3 2", target.item [0] = 0x00000000 and target.item [1] = 0x00001000 and target.count = 2)
-		end
-
-	test_set_str_4
-		local
-			target: INTEGER_X
-		do
-			create target
-			set_str (target, " 	0x 	1 	0 	0 	0 	", 0)
-			assert ("test set str 3 1", target.item [0] = 0x1000 and target.count = 1)
-			set_str (target, " 0", 0)
-			assert ("test set str 3 2", target.count = 0)
-		end
-
-	test_set_str_5
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_string_base ("5050422450443414252030234161450453214063666050554216601312032162510626626621233550541413260", 7)
-			assert ("test set str 5", one.item [7] = 0x8134b7f7 and one.item [6] = 0x8d570cbf and one.item [5] = 0xeb5f7c66 and one.item [4] = 0x7aa64334 and one.item [3] = 0xbb6cd783 and one.item [2] = 0x22792988 and one.item [1] = 0x6ec0f7ac and one.item [0] = 0x4438ad87 and one.count = 8)
-		end
-
-	test_set_str_6
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_string_base ("2460223246331335544520513341363224654146046636101125253015521231163466226621435340120452343", 7)
-			assert ("test set str 6", one.item [0] = 0x8134b7f7 and one.item [1] = 0x8d570cbf and one.item [2] = 0xeb5f7c66 and one.item [3] = 0x7aa64334 and one.item [4] = 0xbb6cd783 and one.item [5] = 0x22792988 and one.item [6] = 0x6ec0f7ac and one.item [7] = 0x4438ad87 and one.count = 8)
-		end
-
-	test_set_str_7
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_hex_string ("1")
-			assert ("test set str 7", one.item [0] = 0x1 and one.count = 1)
-		end
-
-	test_set_1
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-		do
-			create one.make_from_hex_string ("f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff")
-			assert ("test set 1 1", one.item [0] = 0xfcfdfeff and one.item [1] = 0xf8f9fafb and one.item [2] = 0xf4f5f6f7 and one.item [3] = 0xf0f1f2f3 and one.count = 4)
-			create two
-			two.copy (one)
-			assert ("test set 1 2", one ~ two)
-			assert ("test set 1 3", one.item [0] = 0xfcfdfeff and one.item [1] = 0xf8f9fafb and one.item [2] = 0xf4f5f6f7 and one.item [3] = 0xf0f1f2f3 and one.count = 4)
-			assert ("test set 1 4", two.item [0] = 0xfcfdfeff and two.item [1] = 0xf8f9fafb and two.item [2] = 0xf4f5f6f7 and two.item [3] = 0xf0f1f2f3 and two.count = 4)
-		end
-
-	test_set_from_integer_64_1
-		local
-			one: INTEGER_X
-			int: INTEGER_64
-		do
-			create one.make_from_integer_64 (int.min_value)
-			assert ("test set from integer 64 1 1", one.fits_integer_64)
-			assert ("test set from integer 64 1 2", one.to_integer_64 = int.min_value)
-		end
-
-	test_set_from_integer_64_2
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer_64 (-1)
-			assert ("test set from integer 64 2 1", one.fits_integer_64)
-			assert ("test set from integer 64 2 2", one.to_integer_64 = -1)
-		end
-
-	test_set_from_integer_64_3
-		local
-			one: INTEGER_X
-			int: INTEGER_64
-		do
-			create one.make_from_integer_64 (int.max_value)
-			assert ("test set from integer 64 3 1", one.fits_integer_64)
-			assert ("test set from integer 64 3 2", one.to_integer_64 = int.max_value)
-		end
-
-	test_set_from_integer_32_1
-		local
-			one: INTEGER_X
-			int: INTEGER_32
-		do
-			create one.make_from_integer_32 (int.min_value)
-			assert ("test set from integer 32 1 1", one.fits_integer_32)
-			assert ("test set from integer 32 1 2", one.to_integer_32 = int.min_value)
-		end
-
-	test_set_from_integer_32_2
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer_32 (-1)
-			assert ("test set from integer 32 2 1", one.fits_integer_32)
-			assert ("test set from integer 32 2 2", one.to_integer_32 = -1)
-		end
-
-	test_set_from_integer_32_3
-		local
-			one: INTEGER_X
-			int: INTEGER_32
-		do
-			create one.make_from_integer_32 (int.max_value)
-			assert ("test set from integer 32 3 1", one.fits_integer_32)
-			assert ("test set from integer 32 3 2", one.to_integer_32 = int.max_value)
-		end
-
-	test_set_from_integer_16_1
-		local
-			one: INTEGER_X
-			int: INTEGER_16
-		do
-			create one.make_from_integer_16 (int.min_value)
-			assert ("test set from integer 16 1 1", one.fits_integer_16)
-			assert ("test set from integer 16 1 2", one.to_integer_16 = int.min_value)
-		end
-
-	test_set_from_integer_16_2
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer_16 (-1)
-			assert ("test set from integer 16 2 1", one.fits_integer_16)
-			assert ("test set from integer 16 2 2", one.to_integer_16 = -1)
-		end
-
-	test_set_from_integer_16_3
-		local
-			one: INTEGER_X
-			int: INTEGER_16
-		do
-			create one.make_from_integer_16 (int.max_value)
-			assert ("test set from integer 16 3 1", one.fits_integer_16)
-			assert ("test set from integer 16 3 2", one.to_integer_16 = int.max_value)
-		end
-
-	test_set_from_integer_8_1
-		local
-			one: INTEGER_X
-			int: INTEGER_8
-		do
-			create one.make_from_integer_8 (int.min_value)
-			assert ("test set from integer 8 1 1", one.fits_integer_8)
-			assert ("test set from integer 8 1 2", one.to_integer_8 = int.min_value)
-		end
-
-	test_set_from_integer_8_2
-		local
-			one: INTEGER_X
-		do
-			create one.make_from_integer_8 (-1)
-			assert ("test set from integer 8 2 1", one.fits_integer_8)
-			assert ("test set from integer 8 2 2", one.to_integer_8 = -1)
-		end
-
-	test_set_from_integer_8_3
-		local
-			one: INTEGER_X
-			int: INTEGER_8
-		do
-			create one.make_from_integer_8 (int.max_value)
-			assert ("test set from integer 8 3 1", one.fits_integer_8)
-			assert ("test set from integer 8 3 2", one.to_integer_8 = int.max_value)
-		end
-end

contrib/ise_library/math/eapml/tests/test_integer_x_division.e

@@ -1,32 +0,0 @@
-note
-	description: "Summary description for {INTEGER_X_DIVISION}."
-	author: ""
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-
-class
-	TEST_INTEGER_X_DIVISION
-
-inherit
-	EQA_TEST_SET
-	INTEGER_X_DIVISION
-		undefine
-			default_create
-		end
-
-feature
-	test_tdiv_q_1
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one
-			create two.make_from_hex_string ("-014fae42 56ad0915 2a7b2b66 fe887b52 e06ffa35 d359cd33 14156137 564096ef 90eb9c01 9ee82ea9")
-			create three.make_from_hex_string ("474c50aa 62d128fa b3b99224 0846a26e f58bf664")
-			create expected.make_from_hex_string ("-04b547f5 df885395 a422bbce 998d2570 9019af3a")
-			tdiv_q (one, two, three)
-			assert ("test tdiv q 1", one ~ expected)
-		end
-end

contrib/ise_library/math/eapml/tests/test_integer_x_gcd.e

@@ -1,92 +0,0 @@
-note
-	description: "Summary description for {TEST_INTEGER_X_GCD}."
-	author: ""
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-
-class
-	TEST_INTEGER_X_GCD
-
-inherit
-	EQA_TEST_SET
-	INTEGER_X_GCD
-		undefine
-			default_create
-		end
-
-feature
-	test_gcd_1
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one
-			create two.make_from_hex_string ("75bd a09fab66 22ddfba5 6141c975")
-			create three.make_from_hex_string ("db7c 2abf62e3 5e668076 bead208b")
-			create expected.make_from_integer (1)
-			gcd (one, two, three)
-			assert ("test gcd 1", one ~ expected)
-		end
-
-	test_gcd_2
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one
-			create two.make_from_hex_string ("1f3e 0565ad11 0943df37 0be1f345")
-			create three.make_from_hex_string ("db7c 2abf62e3 5e668076 bead208b")
-			create expected.make_from_integer (1)
-			gcd (one, two, three)
-			assert ("test gcd 2", one ~ expected)
-		end
-
-	test_gcd_3
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one
-			create two.make_from_hex_string ("b900 97df5038 7e2f36a6 2ed3a8f4")
-			create three.make_from_hex_string ("db7c 2abf62e3 5e668076 bead208b")
-			create expected.make_from_integer (1)
-			gcd (one, two, three)
-			assert ("test gcd 3", one ~ expected)
-		end
-
-	test_gcd_4
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one
-			create two.make_from_hex_string ("905a 1c3f4cec 73b96934 ac732c70")
-			create three.make_from_hex_string ("db7c 2abf62e3 5e668076 bead208b")
-			create expected.make_from_integer (1)
-			gcd (one, two, three)
-			assert ("test gcd 4", one ~ expected)
-		end
-
-	test_gcd_5
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one
-			create two.make_from_hex_string ("1ffb369d437c5d32145fd9a1223ab960e362ffd5545b675f7ead44be35a12c61699c05dd8ecafb643b9feb6912fb6df6c57eca1c0e4ff132ed5d77d6bb5d96a4395")
-			create three.make_from_hex_string ("1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")
-			create expected.make_from_hex_string ("1")
-			gcd (one, two, three)
-			assert ("test gcd 5", one ~ expected)
-		end
-end

contrib/ise_library/math/eapml/tests/test_integer_x_io.e

@@ -1,89 +0,0 @@
-note
-	description: "Summary description for {TEST_INTEGER_X_IO}."
-	author: ""
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-
-class
-	TEST_INTEGER_X_IO
-
-inherit
-	EQA_TEST_SET
-	INTEGER_X_IO
-		undefine
-			default_create
-		end
-
-feature
-	test_export_1
-		local
-			one: INTEGER_X
-			two: SPECIAL [NATURAL_8]
-			junk: TUPLE [junk: INTEGER]
-		do
-			create junk
-			create one.make_limbs (6)
-			one.item [0] := 0x7393172a
-			one.item [1] := 0xe93d7e11
-			one.item [2] := 0x2e409f96
-			one.item [3] := 0x6bc1bee2
-			one.count := 4
-			create two.make_filled (0, 16)
-			output (two, 0, junk, 1, 1, -1, one)
-			assert ("test output 1 1", two [0] = 0x6b and two [1] = 0xc1 and two [2] = 0xbe and two [3] = 0xe2)
-			assert ("test output 1 2", two [4] = 0x2e and two [5] = 0x40 and two [6] = 0x9f and two [7] = 0x96)
-			assert ("test output 1 3", two [8] = 0xe9 and two [9] = 0x3d and two [10] = 0x7e and two [11] = 0x11)
-			assert ("test output 1 4", two [12] = 0x73 and two [13] = 0x93 and two [14] = 0x17 and two [15] = 0x2a)
-		end
-
-	test_import_1
-		local
-			one: INTEGER_X
-			two: SPECIAL [NATURAL_8]
-		do
-			create two.make_filled (0, 16)
-			two [0] := 0x6b two [1] := 0xc1 two [2] := 0xbe two [3] := 0xe2
-			two [4] := 0x2e two [5] := 0x40 two [6] := 0x9f two [7] := 0x96
-			two [8] := 0xe9 two [9] := 0x3d two [10] := 0x7e two [11] := 0x11
-			two [12] := 0x73 two [13] := 0x93 two [14] := 0x17 two [15] := 0x2a
-			create one
-			input (one, 16, 1, 1, -1, two, 0)
-			assert ("test input 1", one.item [0] = 0x7393172a and one.item [1] = 0xe93d7e11 and one.item [2] = 0x2e409f96 and one.item [3] = 0x6bc1bee2)
-		end
-
-	test_export_2
-		local
-			one: INTEGER_X
-			two: SPECIAL [NATURAL_8]
-			junk: TUPLE [junk: INTEGER]
-		do
-			create junk
-			create one.make_limbs (6)
-			one.item [0] := 0x0c0d0e0f
-			one.item [1] := 0x08090a0b
-			one.item [2] := 0x04050607
-			one.item [3] := 0x00010203
-			one.count := 4
-			create two.make_filled (0, 16)
-			output (two, 0, junk, 1, 1, -1, one)
-			assert ("test export 1 1", two [0] = 0x01 and two [1] = 0x02 and two [2] = 0x03 and two [3] = 0x04)
-			assert ("test export 1 2", two [4] = 0x05 and two [5] = 0x06 and two [6] = 0x07 and two [7] = 0x08)
-			assert ("test export 1 3", two [8] = 0x09 and two [9] = 0x0a and two [10] = 0x0b and two [11] = 0x0c)
-			assert ("test export 1 4", two [12] = 0x0d and two [13] = 0x0e and two [14] = 0x0f and two [15] = 0x00)
-		end
-
-	test_import_2
-		local
-			one: INTEGER_X
-			two: SPECIAL [NATURAL_8]
-		do
-			create two.make_filled (0, 16)
-			two [0] := 0x01 two [1] := 0x02 two [2] := 0x03 two [3] := 0x04
-			two [4] := 0x05 two [5] := 0x06 two [6] := 0x07 two [7] := 0x08
-			two [8] := 0x09 two [9] := 0x0a two [10] := 0x0b two [11] := 0x0c
-			two [12] := 0x0d two [13] := 0x0e two [14] := 0x0f two [15] := 0x0
-			create one
-			input (one, 16, 1, 1, -1, two, 0)
-			assert ("test import 2", one.item [0] = 0x0d0e0f00 and one.item [1] = 0x090a0b0c and one.item [2] = 0x05060708 and one.item [3] = 0x01020304)
-		end
-end

contrib/ise_library/math/eapml/tests/test_integer_x_logic.e

@@ -1,126 +0,0 @@
-note
-	description: "Summary description for {TEST_INTEGER_X_LOGIC}."
-	author: ""
-	date: "$Date: 2011-11-11 18:13:16 +0100 (ven., 11 nov. 2011) $"
-	revision: "$Revision: 87787 $"
-
-class
-	TEST_INTEGER_X_LOGIC
-
-inherit
-	EQA_TEST_SET
-	INTEGER_X_LOGIC
-		undefine
-			default_create
-		end
-
-feature
-
-	test_xor_1
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one
-			create two.make_from_hex_string ("7253bba0 7253bba0 7253bba0 7253bba0 7253bba0")
-			create three.make_from_hex_string ("5fc2780a 6f778235 9540faf2 7bc9cdab cb929ddd")
-			create expected.make_from_hex_string ("2d91c3aa 1d243995 e7134152 099a760b b9c1267d")
-			bit_xor (one, two, three)
-			assert ("test xor 1", one ~ expected)
-		end
-
-	test_xor_lshift_1
-		local
-			one: INTEGER_X
-			two: INTEGER_X
-			three: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one
-			create two.make_from_hex_string ("7253bba0 7253bba0 7253bba0 7253bba0 7253bba0")
-			create three.make_from_hex_string ("5fc2780a 6f778235 9540faf2 7bc9cdab cb929ddd")
-			create expected.make_from_hex_string ("5fc2 780a6f77 f0662ee0 88a1c069 bff87032 ef8ebba0 7253bba0")
-			bit_xor_lshift (one, two, three, 48)
-			assert ("test xor lshift 1", one ~ expected)
-		end
-
-	test_walking_xor_1
-		local
-			i: INTEGER
-			ones: INTEGER_X
-			zero: INTEGER_X
-			cursor: INTEGER_X
-			xored: INTEGER_X
-			j: INTEGER
-		do
-			create zero
-			create ones.make_from_hex_string ("ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff")
-			from
-				i := 0
-			until
-				i >= 256
-			loop
-				cursor := zero.bit_complement_value (i)
-				xored := cursor.bit_xor_value (ones)
-				from
-					j := 0
-				until
-					j >= 256
-				loop
-					assert ("test walking xor 1 iteration: " + i.out, (j /= i) = xored.bit_test (j))
-					j := j + 1
-				end
-				i := i + 1
-			end
-		end
-
-	test_walking_set_bit_1
-		local
-			i: INTEGER
-			j: INTEGER
-			zero: INTEGER_X
-			cursor: INTEGER_X
-		do
-			create zero.default_create
-			from
-				i := 0
-			until
-				i >= 256
-			loop
-				cursor := zero.set_bit_value (true, i)
-				from
-					j := 0
-				until
-					j >= 256
-				loop
-					assert ("test walking set bit 1 iteration: " + i.out, (j = i) = cursor.bit_test (j))
-					j := j + 1
-				end
-				i := i + 1
-			end
-		end
-
-	test_bit_clear_1
-		local
-			one: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one.make_from_hex_string ("c 7ea29e73 e8b0ed09 f2d91bac ab1cd267 343dfdb2")
-			create expected.make_from_hex_string ("4 7ea29e73 e8b0ed09 f2d91bac ab1cd267 343dfdb2")
-			bit_clear (one, 0xa3)
-			assert ("test bit clear 1", one ~ expected)
-		end
-
-	test_bit_clear_2
-		local
-			one: INTEGER_X
-			expected: INTEGER_X
-		do
-			create one.make_from_hex_string ("ece1f5243f82d99431001da4573c")
-			one.set_bit (False, 226)
-			create expected.make_from_hex_string ("ece1f5243f82d99431001da4573c")
-			assert ("test bit clear 2", one ~ expected)
-		end
-end