diff options
author | John Millaway <john43@users.sourceforge.net> | 2006-03-25 19:03:04 +0000 |
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committer | John Millaway <john43@users.sourceforge.net> | 2006-03-25 19:03:04 +0000 |
commit | fd908c349c05a65aff579f20c8d0f64663f97137 (patch) | |
tree | 620acd86ba10f66add71c7224b5f82f7a673b3a8 /doc/flex.texi | |
parent | cc60b503d2a24f3587551c4fa27d93d9d266f835 (diff) |
Added extended, perl-compatible comment syntax.
Added test for extended comment syntax.
Documented extended comment syntax.
Diffstat (limited to 'doc/flex.texi')
-rw-r--r-- | doc/flex.texi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/flex.texi b/doc/flex.texi index 97d2275..f4ad42a 100644 --- a/doc/flex.texi +++ b/doc/flex.texi @@ -746,6 +746,11 @@ the character with hexadecimal value 2a @item (r) match an @samp{r}; parentheses are used to override precedence (see below) +@item (?# comment ) +omit everything within @samp{()}. The first @samp{)} +character encountered ends the pattern. It is not possible to for the comment +to contain a @samp{)} character. The comment may span lines. + @cindex concatenation, in patterns @item rs the regular expression @samp{r} followed by the regular expression @samp{s}; called |