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| author | Reuben Thomas <rrt@sc3d.org> | 2010-07-31 23:16:36 +0100 |
|---|---|---|
| committer | Reuben Thomas <rrt@sc3d.org> | 2010-07-31 23:16:36 +0100 |
| commit | f424a9ab057b4f24473df3ccef9e08ecb637634a (patch) | |
| tree | cabe1b51abc40b788151eb7d6b6b9b537ecca1f4 /doc/manual.txt | |
| parent | 9c8f7c9708386917bd73e2ceeb01caf9f39a4a7e (diff) | |
| download | lrexlib-f424a9ab057b4f24473df3ccef9e08ecb637634a.tar.gz | |
Document GNU library flags.
Diffstat (limited to 'doc/manual.txt')
| -rw-r--r-- | doc/manual.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/manual.txt b/doc/manual.txt index 89187ae..f079912 100644 --- a/doc/manual.txt +++ b/doc/manual.txt @@ -400,7 +400,11 @@ constants in the used library. They are formed as follows: but for ONIG_OPTION_xxx constants, alias strings are created additionally, e.g., the value of ONIG_OPTION_IGNORECASE constant becomes accessible via either of two keys: ``"ONIG_OPTION_IGNORECASE"`` and ``"IGNORECASE"``. -* **GNU**: the GNU library does not define any flags. +* **GNU**: the GNU library provides the flags ``not_bol``, which stops + a beginning-of-line anchor from matching at the start of a string, + ``not_eol``, which stops an end-of-line anchor from matching at the + end of a string, and ``reverse`` which causes the search to be + performed backwards. ------------------------------------------------------------ |