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| author | Raymond Hettinger <python@rcn.com> | 2003-11-25 21:12:14 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2003-11-25 21:12:14 (GMT) |
| commit | bc0f2ab9bbe1380a32cc63823258a337a525fb32 (patch) | |
| tree | 4e0f76ebe43b74cab10b1e6bd41b1d90fe6f8230 /Misc | |
| parent | 3972457de72fa6d95d94df14a3bb402798aa092c (diff) | |
| download | cpython-bc0f2ab9bbe1380a32cc63823258a337a525fb32.zip cpython-bc0f2ab9bbe1380a32cc63823258a337a525fb32.tar.gz cpython-bc0f2ab9bbe1380a32cc63823258a337a525fb32.tar.bz2 | |
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.
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -231,6 +231,10 @@ Build C API ----- +- Added a new function, PyDict_Contains(d, k) which is like + PySequence_Contains() but is specific to dictionaries and executes + about 10% faster. + - Added three new macros: Py_RETURN_NONE, Py_RETURN_TRUE, and Py_RETURN_FALSE. Each return the singleton they mention after Py_INCREF()ing them. |