#13 Support for POSIX character classes

closed
nobody
None
1
2008-11-15
2008-11-14
No

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

Discussion

  • Marcus Börger

    Marcus Börger - 2008-11-15

    You can easily do that yourself:

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

    etc.

     
  • Marcus Börger

    Marcus Börger - 2008-11-15
    • priority: 5 --> 1
    • status: open --> closed
     

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