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| author | Fredrik Lundh <fredrik@pythonware.com> | 2000-07-02 22:25:39 (GMT) |
|---|---|---|
| committer | Fredrik Lundh <fredrik@pythonware.com> | 2000-07-02 22:25:39 (GMT) |
| commit | c2301730b8e07ece0b7c4ff6b6b06a4895d370c7 (patch) | |
| tree | fa5dd23128e9b5acc45dfed3958c341bdb90be73 /Lib/sre_compile.py | |
| parent | c9c02c4cf3d3e508986d1e7a6840f3ef92f077a6 (diff) | |
| download | cpython-c2301730b8e07ece0b7c4ff6b6b06a4895d370c7.zip cpython-c2301730b8e07ece0b7c4ff6b6b06a4895d370c7.tar.gz cpython-c2301730b8e07ece0b7c4ff6b6b06a4895d370c7.tar.bz2 | |
- experimental: added two new attributes to the match object:
"lastgroup" is the name of the last matched capturing group,
"lastindex" is the index of the same group. if no group was
matched, both attributes are set to None.
the (?P#) feature will be removed in the next relase.
Diffstat (limited to 'Lib/sre_compile.py')
| -rw-r--r-- | Lib/sre_compile.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Lib/sre_compile.py b/Lib/sre_compile.py index e5c501e..36986eb 100644 --- a/Lib/sre_compile.py +++ b/Lib/sre_compile.py @@ -298,8 +298,14 @@ def compile(p, flags=0): assert p.pattern.groups <= 100,\ "sorry, but this version only supports 100 named groups" + # map in either direction + groupindex = p.pattern.groupdict + indexgroup = [None] * p.pattern.groups + for k, i in groupindex.items(): + indexgroup[i] = k + return _sre.compile( pattern, flags, array.array(WORDSIZE, code).tostring(), - p.pattern.groups-1, p.pattern.groupdict + p.pattern.groups-1, groupindex, indexgroup ) |