tree 4e0f76ebe43b74cab10b1e6bd41b1d90fe6f8230
parent 3972457de72fa6d95d94df14a3bb402798aa092c
author Raymond Hettinger <python@rcn.com> 1069794734 +0000
committer Raymond Hettinger <python@rcn.com> 1069794734 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4034738

Expose dict_contains() and PyDict_Contains() with is about 10% faster
than PySequence_Contains() and more clearly applicable to dicts.

Apply the new function in setobject.c where __contains__ checking is
ubiquitous.