Yury Selivanov
77a8cd65be
Issue #23572 : Fixed functools.singledispatch on classes with falsy metaclasses.
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Patch by Ethan Furman.
2015-08-18 14:20:00 -04:00
Serhiy Storchaka
46c5611948
Backed out changeset: b0a0b9b59012
2015-05-24 21:53:49 +03:00
Larry Hastings
8252cc9832
Backed out changeset 57776eee74f2
2015-05-23 14:56:23 -07:00
Serhiy Storchaka
1c858c352b
Issue #14373 : Added C implementation of functools.lru_cache(). Based on
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patches by Matt Joiner and Alexey Kachayev.
2015-05-23 22:42:49 +03:00
Serhiy Storchaka
ba9ac5b5c4
Issue #16261 : Converted some bare except statements to except statements
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with specified exception type. Original patch by Ramchandra Apte.
2015-05-20 10:33:40 +03:00
Raymond Hettinger
ffcd8490d0
Reduce the overhead in functools.total_ordering by localizing NotImplemented.
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(Sugguested by Serhiy Storchaka)
2015-05-12 21:26:37 -07:00
Alexander Belopolsky
e49af34151
Issue #7830 : Flatten nested functools.partial.
2015-03-01 15:08:17 -05:00
Serhiy Storchaka
08448a1f4d
Issue #23326 : Removed __ne__ implementations. Since fixing default __ne__
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implementation in issue #21408 they are redundant.
2015-01-31 12:05:05 +02:00
Raymond Hettinger
1a8ada89f9
No need to rebuild a constant dictionary on every call. Move convert mapping to module level.
2015-01-13 22:57:35 -08:00
Raymond Hettinger
e5db863c22
Minor speed-up. Use local variable instead of a global lookup.
2015-01-06 22:16:10 -08:00
Raymond Hettinger
57a3786a62
merge
2015-01-05 22:00:08 -08:00
Raymond Hettinger
0603d3049e
Issue #23132 : Mitigate regression in speed and clarity in functools.total_ordering.
2015-01-05 21:52:10 -08:00
Serhiy Storchaka
697a526fa1
Issue #23132 : Improve performance and introspection support of comparison
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methods created by functool.total_ordering.
2015-01-01 15:23:12 +02:00
Raymond Hettinger
92c7b90148
merge
2014-08-12 12:45:28 -07:00
Raymond Hettinger
4d58897fdb
Issue 22184: Early detection and reporting of missing lru_cache parameters
2014-08-12 12:44:52 -07:00
Serhiy Storchaka
521e5860a5
Issue #22032 : __qualname__ instead of __name__ is now always used to format
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fully qualified class names of Python implemented classes.
2014-07-22 15:00:37 +03:00
Victor Stinner
7fa767e517
Issue #20976 : pyflakes: Remove unused imports
2014-03-20 09:16:38 +01:00
Yury Selivanov
da5fe4f2da
inspect.signature: Add support for 'functools.partialmethod' #20223
2014-01-27 17:28:37 -05:00
Nick Coghlan
3daaf5f89d
Fix functools.partialmethod docs and __all__
2013-11-04 23:32:16 +10:00
Nick Coghlan
f4cb48a72b
Issue #4331 : Added functools.partialmethod
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Initial patch by Alon Horev
2013-11-03 16:41:46 +10:00
Nick Coghlan
f05d981f58
Close #10042 : functools.total_ordering now handles NotImplemented
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(Patch by Katie Miller)
2013-10-02 00:02:03 +10:00
Nick Coghlan
24c05bc154
Close issue 17482: don't overwrite __wrapped__
2013-07-15 21:13:08 +10:00
Brett Cannon
cd171c8e92
Issue #18200 : Back out usage of ModuleNotFoundError (8d28d44f3a9a)
2013-07-04 17:43:24 -04:00
Łukasz Langa
3720c77e30
Issue #18244 : Adopt C3-based linearization in functools.singledispatch for improved ABC support
2013-07-01 16:00:38 +02:00
Brett Cannon
0a140668fa
Issue #18200 : Update the stdlib (except tests) to use
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ModuleNotFoundError.
2013-06-13 20:57:26 -04:00
Łukasz Langa
6f69251980
Add reference implementation for PEP 443
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PEP accepted: http://mail.python.org/pipermail/python-dev/2013-June/126734.html
2013-06-05 12:20:24 +02:00
Raymond Hettinger
36fe22806c
merge
2013-03-08 23:04:47 -08:00
Raymond Hettinger
d8d6010df3
Sync-up with 3.4 to make maintenance easier.
2013-03-08 23:01:07 -08:00
Raymond Hettinger
a28c55a2e4
merge
2013-03-08 21:14:46 -07:00
Raymond Hettinger
f96b2b03bb
Improve comments and variable names.
2013-03-08 21:11:55 -07:00
Raymond Hettinger
bb5f48008d
Merge
2013-03-04 04:20:46 -05:00
Raymond Hettinger
352cc8cfc3
Another nit.
2013-03-04 04:19:09 -05:00
Raymond Hettinger
32e2ff5dc5
merge
2013-03-04 03:54:45 -05:00
Raymond Hettinger
f2c17a9276
Fix other re-entrancy nits for the lru_cache.
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Keep references for oldkey and oldvalue so they can't
trigger a __del__ method to reenter our thread.
Move the cache[key]=link step to the end, after the link
data is in a consistent state.
Under exotic circumstances, the cache[key]=link step could
trigger reentrancy (i.e. the key would have to have a hash
exactly equal to that for another key in the cache and the
key would need a __eq__ method that makes a reentrant call
our cached function).
2013-03-04 03:34:09 -05:00
Raymond Hettinger
794568f0ad
Merge
2013-03-01 23:21:00 -08:00
Raymond Hettinger
409f663091
Remove dependency on dummy_threading (to solve a bootstrap problem).
2013-03-01 23:20:13 -08:00
Raymond Hettinger
dacb6858e8
Merge
2013-03-01 03:48:30 -08:00
Raymond Hettinger
fd54117a68
Don't deadlock on a reentrant call.
2013-03-01 03:47:57 -08:00
Raymond Hettinger
832eddeafb
Eliminate unnecessary variable.
2013-02-17 00:08:45 -08:00
Antoine Pitrou
b5b3714168
Issue #12428 : Add a pure Python implementation of functools.partial().
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Patch by Brian Thorne.
2012-11-13 21:35:40 +01:00
Raymond Hettinger
0c9050c25d
Separate key creation logic from the sequence class that memoizes its hash value.
2012-06-04 00:21:14 -07:00
Raymond Hettinger
010ce3283a
Minor change to default lru size. Set default to a power of two.
2012-05-19 21:20:48 -07:00
Raymond Hettinger
9acbb6074f
Move make_key() out of the decorator body. Make keys that only need to be hashed once.
2012-04-30 22:32:16 -07:00
Raymond Hettinger
018b4fbb9b
Use a flag to indicate when the circular queue is fully populated and stable.
2012-04-30 20:48:55 -07:00
Raymond Hettinger
34d94a2101
Handle a possible race condition
2012-04-30 14:14:28 -07:00
Raymond Hettinger
b6b98c093e
Track the cache size directly.
2012-04-29 18:09:02 -07:00
Raymond Hettinger
9f0ab9f564
Factor out shared variables.
2012-04-29 14:55:27 -07:00
Raymond Hettinger
678e7f3be6
Flatten the lru cache keyword args tuple for better memory utilization.
2012-04-29 12:28:02 -07:00
Raymond Hettinger
c6897854f8
Fix-up a comment
2012-03-31 02:19:06 -07:00
Raymond Hettinger
7f7a5a7b87
Fix-up comments and add a sentinel variable for clarity.
2012-03-30 21:50:40 -07:00
