mirrors/eiffel-org
1
0
Fork 0
mirror of https://github.com/EiffelSoftware/eiffel-org.git synced 2025-12-08 07:42:33 +01:00
Code Issues Packages Projects Releases Wiki Activity

Added link to the ECMA differences page to the recommendations for understanding supported language elements.

Browse Source 
Author:halw
Date:2010-05-12T14:14:42.000000Z


git-svn-id: https://svn.eiffel.com/eiffel-org/trunk@587 abb3cda0-5349-4a8f-a601-0c33ac3a8c38
This commit is contained in:
halw
2010-05-12 14:14:42 +00:00
parent 5a0697a8c9
commit cf16d2fae1
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
documentation/current/eiffelstudio/eiffelstudio-how-tos/compiling/setting-syntax-variant.wiki
View File

@@ -14,7 +14,7 @@ EiffelStudio project settings supports four of these syntax compilation variants
Because the language, and by necessity the compilation technology too, may at times be a moving target, it is difficult to give precise definitions of what these variants mean at any given time. Today's valid identifier is tomorrow's keyword and vice versa.
{{Recommended|It's always a good idea to check the [[EiffelStudio release notes]] when you install a new version to see if new language elements are supported or existing ones have been made obsolete. }}
{{Recommended|It's always a good idea to check the [[EiffelStudio release notes]] and [[Differences between standard ECMA-367 and Eiffel Software implementation]] when you install a new version to see if new language elements are supported or existing ones have been made obsolete. }}
Even so, we can use an example from a particular point in time to show the basic idea. At one time, the word '''indexing''' was a keyword, and the word '''note''' was available for use as a valid identifier. But there came a time that due to a consensus of opinion within the Eiffel standards committee, the role of the keyword <code>indexing</code> was replaced by a new keyword <code>note</code>. This meant two things. First that if you had used the keyword <code>indexing</code> in your classes (and who hadn't?), then at some point you would want to change those occurrences to <code>note</code>. Second, if you had used the word '''note''' as an identifier, then at some point you would have to change your code to use a different identifier it its place.