Feature Requests item #2285598, was opened at 2008-11-14 19:52
Message generated for change (Comment added) made by helly
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Category: None
Group: None
>Status: Closed
>Priority: 1
Private: No
Submitted By: Rui Maciel (rui_maciel)
Assigned to: Nobody/Anonymous (nobody)
Summary: Support for POSIX character classes

Initial Comment:
It would be great if re2c supported POSIX character classes, which would help 
simplify and unclutter some lexer specifications.

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>Comment By: Marcus Börger (helly)
Date: 2008-11-15 21:11

Message:
You can easily do that yourself:

DIGIT = [0-9];
DIGITS = DIGIT+;
HEXDIGIT = DIGIT | [a-fA-F];
HEXDIGITS = HEXDIGIT+;

etc.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=616203&aid=2285598&group_id=96864

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