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20 Commits

Author SHA1 Message Date
Benjamin Peterson 5c8da86f3a convert usage of fail* to assert* 2009-06-30 22:57:08 +00:00
Antoine Pitrou f8387af262 Issue #4688: Add a heuristic so that tuples and dicts containing only 
untrackable objects are not tracked by the garbage collector. This can
reduce the size of collections and therefore the garbage collection overhead
on long-running programs, depending on their particular use of datatypes.

(trivia: this makes the "binary_trees" benchmark from the Computer Language
Shootout 40% faster)
 2009-03-23 18:41:45 +00:00
Antoine Pitrou 733dc74442 fill in actual issue number in tests 2009-01-01 15:38:03 +00:00
Antoine Pitrou aa687902f2 Issue #3680: Reference cycles created through a dict, set or deque iterator did not get collected. 2009-01-01 14:11:22 +00:00
Georg Brandl 1e13ea94a3 - Issue #3537: Fix an assertion failure when an empty but presized dict 
object was stored in the freelist.
 2008-08-11 09:07:59 +00:00
Jeffrey Yasskin ed414654c4 Speed up test_dict by about 10x by only checking selected dict literal sizes, 
instead of every integer from 0 to 400. Exhaustive testing wastes time without
providing enough more assurance that the code is correct.
 2008-03-18 05:12:41 +00:00
Christian Heimes c5f05e45cf Patch #2167 from calvin: Remove unused imports 2008-02-23 17:40:11 +00:00
Raymond Hettinger 3dbd4c536d Changes 54857 and 54840 broke code and were reverted in Py2.5 just before 
it was released, but that reversion never made it to the Py2.6 head.
 2008-01-25 19:24:46 +00:00
Raymond Hettinger 3b63556d4a Beef-up tests for dict literals 2007-12-19 00:21:06 +00:00
Guido van Rossum 64c06e327d Backport of _abccoll.py by Benjamin Arangueren, issue 1383. 
With some changes of my own thrown in (e.g. backport of r58107).
 2007-11-22 00:55:51 +00:00
Raymond Hettinger cdcf887999 Optimize dict.fromkeys() with dict inputs. Useful for resetting bag/muliset counts for example. 2007-11-07 02:26:17 +00:00
Tim Peters ea5962f86e Whitespace normalization. 2007-03-12 18:07:52 +00:00
Collin Winter f567ca3e1a Patch #1678088: convert test_operations to use unittest, fold the result into test_dict. 2007-03-12 15:57:19 +00:00
Georg Brandl 8905bb10e0 Fix a bug in test_dict and test_userdict, found at the PyPy sprint. 2007-03-04 17:18:54 +00:00
Raymond Hettinger 0922d71604 SF #1615701: make d.update(m) honor __getitem__() and keys() in dict subclasses 2007-02-07 20:08:22 +00:00
Georg Brandl b9f4ad3a9a Bug #1576657: when setting a KeyError for a tuple key, make sure that 
the tuple isn't used as the "exception arguments tuple".
 2006-10-29 18:31:42 +00:00
Neal Norwitz b902f4e401 Use absolute imports 2006-04-03 04:45:34 +00:00
Guido van Rossum 1968ad32cd - Patch 1433928: 
- The copy module now "copies" function objects (as atomic objects).
  - dict.__getitem__ now looks for a __missing__ hook before raising
    KeyError.
  - Added a new type, defaultdict, to the collections module.
    This uses the new __missing__ hook behavior added to dict (see above).
 2006-02-25 22:38:04 +00:00
Raymond Hettinger 49c522be80 Expand scope to include general mapping protocol tests. 
Many of these tests are redundant, but this will ensure
that the mapping protocols all stay in sync.
Also, added a test for dictionary subclasses.
 2004-09-30 15:07:29 +00:00
Walter Dörwald 59b23e8b80 Add missing test_dict.py from patch #736962. 2004-09-30 13:46:00 +00:00