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Etags regexps support the same set of operators as in Emacs.

This commit is contained in:
Francesco Potortì 2002-06-07 12:58:40 +00:00
parent 598a28133f
commit e30fbfef63

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@ -511,8 +511,7 @@ VT (vertical tab).
@end table
The syntax of regular expressions in @code{etags} is the same as in
Emacs. However, non-greedy operators and shy groups are not
available.
Emacs.
You should not match more characters with @var{tagregexp} than that
needed to recognize what you want to tag. If the match is such that