mirror of
https://github.com/EiffelSoftware/eiffel-org.git
synced 2025-12-07 15:22:31 +01:00
172c952dcd
Date:2011-05-13T13:38:53.000000Z git-svn-id: https://svn.eiffel.com/eiffel-org/trunk@893 abb3cda0-5349-4a8f-a601-0c33ac3a8c38
90 lines
3.4 KiB
Plaintext
90 lines
3.4 KiB
Plaintext
[[Property:title|Syntax level variant settings by version]]
|
|
[[Property:weight|-11]]
|
|
[[Property:uuid|aa52a183-c616-4590-5e7e-f9b9e2a71f14]]
|
|
The Eiffel Software compiler provides a set of options, available in [[General Target Options|Project Settings]], which allows users to [[Setting the syntax variant|select a variant of the Eiffel language syntax]] that best suits their needs. The meanings of these options, and in fact the options themselves, are subject to change from one version to the next. Below you will find a table that defines the meaning of the syntax level variants for each version.
|
|
|
|
The options are distinguished by how the compiler handles the processing of certain words found in Eiffel text which may be:
|
|
# Associated with language constructs, or
|
|
# Allowed as identifiers, or
|
|
# In the case of some options as either keywords or identifiers depending upon the context in which the words are found.
|
|
|
|
|
|
{| border="1" style="border-collapse: collapse; border-style: solid;"
|
|
|+ '''Legend'''
|
|
| style="color: navy;" | '''keyword'''
|
|
| Accepted as a keyword
|
|
|-
|
|
| style="color: blue;" | '''keyword'''
|
|
| Accepted as a keyword with a warning
|
|
|-
|
|
| style="color: maroon;" | '''keyword'''
|
|
| Accepted as a keyword or if grammar permits as an identifier with a warning
|
|
|-
|
|
| style="color: gray;" | name
|
|
| Accepted as an identifier with a warning
|
|
|-
|
|
| style="color: black;" | name
|
|
| Accepted as an identifier
|
|
|}
|
|
|
|
|
|
{| border="1" style="border-collapse: collapse; border-style: solid;"
|
|
|+ '''Constructs affected by the ''syntax'' project setting'''
|
|
! rowspan="2" style="text-align: center; valign: center;" | Release
|
|
! colspan="4" style="text-align: center;" | Setting value*
|
|
|-
|
|
! Obsolete !! Transitional !! Standard !! Provisional
|
|
|-
|
|
! rowspan="9" style="valign: center; text-align: center;" | [[Release notes for EiffelStudio 6.8 | 6.8]], [[Release notes for EiffelStudio 6.7 | 6.7]], [[Release notes for EiffelStudio 6.6 | 6.6]]
|
|
| style="color: gray;" | across
|
|
| style="color: gray;" | across
|
|
| style="color: gray;" | across
|
|
| style="color: maroon;" | '''across'''
|
|
|-
|
|
| style="color: maroon;" | '''assign'''
|
|
| style="color: maroon;" | '''assign'''
|
|
| style="color: navy;" | '''assign'''
|
|
| style="color: maroon;" | '''assign'''
|
|
|-
|
|
| style="color: gray;" | attached
|
|
| style="color: maroon;" | '''attached'''
|
|
| style="color: navy;" | '''attached'''
|
|
| style="color: maroon;" | '''attached'''
|
|
|-
|
|
| style="color: gray;" | attribute
|
|
| style="color: maroon;" | '''attribute'''
|
|
| style="color: navy;" | '''attribute'''
|
|
| style="color: maroon;" | '''attribute'''
|
|
|-
|
|
| style="color: gray;" | detachable
|
|
| style="color: maroon;" | '''detachable'''
|
|
| style="color: navy;" | '''detachable'''
|
|
| style="color: maroon;" | '''detachable'''
|
|
|-
|
|
| style="color: navy;" | '''indexing'''
|
|
| style="color: blue;" | '''indexing'''
|
|
| style="color: black;" | indexing
|
|
| style="color: black;" | indexing
|
|
|-
|
|
| style="color: navy;" | '''is'''
|
|
| style="color: blue;" | '''is'''
|
|
| style="color: black;" | is
|
|
| style="color: black;" | is
|
|
|-
|
|
| style="color: gray;" | note
|
|
| style="color: navy;" | '''note'''
|
|
| style="color: navy;" | '''note'''
|
|
| style="color: navy;" | '''note'''
|
|
|-
|
|
| style="color: gray;" | some
|
|
| style="color: gray;" | some
|
|
| style="color: gray;" | some
|
|
| style="color: maroon;" | '''some'''
|
|
|}
|
|
|
|
|
|
<nowiki>*</nowiki> A general explanation of what each variant setting means can be found in the section on [[Setting the syntax variant|setting the syntax variant.]]
|
|
|
|
|
|
|