diff options
Diffstat (limited to 'docs/library/ure.rst')
| -rw-r--r-- | docs/library/ure.rst | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/docs/library/ure.rst b/docs/library/ure.rst index 9a5a87fb6..f54614f04 100644 --- a/docs/library/ure.rst +++ b/docs/library/ure.rst @@ -15,8 +15,9 @@ Supported operators are: ``'.'`` Match any character. -``'[]'`` - Match set of characters. Individual characters and ranges are supported. +``'[...]'`` + Match set of characters. Individual characters and ranges are supported, + including negated sets (e.g. ``[^a-c]``). ``'^'`` @@ -36,12 +37,13 @@ Supported operators are: ``'|'`` -``'()'`` +``'(...)'`` Grouping. Each group is capturing (a substring it captures can be accessed with `match.group()` method). -Counted repetitions (``{m,n}``), more advanced assertions, named groups, -etc. are not supported. +**NOT SUPPORTED**: Counted repetitions (``{m,n}``), more advanced assertions +(``\b``, ``\B``), named groups (``(?P<name>...)``), non-capturing groups +(``(?:...)``), etc. Functions |