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5281 Commits

Author SHA1 Message Date
Victor Stinner 0030cd52da Issue #25227: Cleanup unicode_encode_ucs1() error handler 
* Change limit type from unsigned int to Py_UCS4, to use the same type than the
  "ch" variable (an Unicode character).
* Reuse ch variable for _Py_ERROR_XMLCHARREFREPLACE
* Add some newlines for readability
 2015-09-24 14:45:00 +02:00
Victor Stinner 54385b206d Issue #24870: revert unwanted change 
Sorry, I pushed the patch on the UTF-8 decoder by mistake :-(
 2015-09-22 10:46:52 +02:00
Victor Stinner 5ebae87628 Issue #25207, #14626: Fix my commit. 
It doesn't work to use #define XXX defined(YYY)" and then "#ifdef XXX"
to check YYY.
 2015-09-22 01:29:33 +02:00
Victor Stinner 6174474bea _PyUnicodeWriter_PrepareInternal(): make the assertion more strict 2015-09-22 01:01:17 +02:00
Victor Stinner ca9381ea01 Issue #24870: Add _PyUnicodeWriter_PrepareKind() macro 
Add a macro which ensures that the writer has at least the requested kind.
 2015-09-22 00:58:32 +02:00
Victor Stinner 5014920cb7 Issue #24870: Reuse the new _Py_error_handler enum 
Factorize code with the new get_error_handler() function.

Add some empty lines for readability.
 2015-09-22 00:26:54 +02:00
Victor Stinner f96418de05 Issue #24870: Optimize the ASCII decoder for error handlers: surrogateescape, 
ignore and replace. Initial patch written by Naoki Inada.

The decoder is now up to 60 times as fast for these error handlers.

Add also unit tests for the ASCII decoder.
 2015-09-21 23:06:27 +02:00
Victor Stinner 026977717e Merge 3.5 2015-09-19 13:39:16 +02:00
Victor Stinner 5783fd2c58 Issue #24999: In longobject.c, use two shifts instead of ">> 2*PyLong_SHIFT" to 
avoid undefined behaviour when LONG_MAX type is smaller than 60 bits.

This change should fix a warning with the ICC compiler.
 2015-09-19 13:39:03 +02:00
Victor Stinner 058258652a Merge 3.5 (pytime, odict) 2015-09-18 13:55:15 +02:00
Victor Stinner 4a0d1e7c36 odictobject.c: fix compiler warning 
PyObject_Length() returns a P_ssize_t, not an int. Use a Py_ssize_t to avoid
overflow.
 2015-09-18 13:44:11 +02:00
Serhiy Storchaka 56f6e76c68 Issue #15989: Fixed some scarcely probable integer overflows. 
It is very unlikely that they can occur in real code for now.
 2015-09-06 21:25:30 +03:00
Guido van Rossum ba5f59089a Issue #24912: Prevent __class__ assignment to immutable built-in objects. (Merge 3.5 -> 3.6) 2015-09-05 15:20:57 -07:00
Guido van Rossum 37fdcbc4c3 Issue #24912: Prevent __class__ assignment to immutable built-in objects. (Merge 3.5.0 -> 3.5) 2015-09-05 15:20:08 -07:00
Guido van Rossum 7d293ee97d Issue #24912: Prevent __class__ assignment to immutable built-in objects. 2015-09-04 20:54:07 -07:00
Victor Stinner fa9dfd4f82 Merge 3.5 (odict) 2015-09-03 17:50:30 +02:00
Victor Stinner ca30b02abe Issue #24992: Fix error handling and a race condition (related to garbage 
collection) in collections.OrderedDict constructor.

Patch reviewed by Serhiy Storchaka.
 2015-09-03 17:50:04 +02:00
Victor Stinner 99bb14bf0c type_call() now detect bugs in type new and init 
* Call _Py_CheckFunctionResult() to check for bugs in type
  constructors (tp_new)
* Add assertions to ensure an exception was raised if tp_init failed
  or that no exception was raised if tp_init succeed

Refactor also the function to have less indentation.
 2015-09-03 12:16:49 +02:00
Eric V. Smith ab2aa6dc91 Fixed an incorrect comment. 2015-08-26 14:10:32 -04:00
Stefan Krah 5f35725fb8 Merge #15944. 2015-08-08 13:38:59 +02:00
Stefan Krah 0c51595a78 Issue #15944: memoryview: Allow arbitrary formats when casting to bytes. 
Original patch by Martin Panter.
 2015-08-08 13:38:10 +02:00
Eric Snow 5060bc51ca Merge from 3.5 (issue #24667). 2015-08-07 17:47:35 -06:00
Eric Snow 8c7f9558eb Issue #24667: Resize odict in all cases that the underlying dict resizes. 2015-08-07 17:45:12 -06:00
Eric V. Smith 577d2069da Fix typo in comment. 2015-08-07 18:50:24 -04:00
Raymond Hettinger 4148195c45 Move the active entry multiplication to later in the hash calculation 2015-08-07 00:43:39 -07:00
Raymond Hettinger b501a27ad8 Restore frozenset hash caching removed in cf707dd190a9 2015-08-06 22:15:22 -07:00
Zachary Ware 070bd62cfa Closes #21279: Merge with 3.5 2015-08-06 00:05:13 -05:00
Zachary Ware d987a81d29 Issue #21279: Merge with 3.4 2015-08-06 00:04:23 -05:00
Zachary Ware 79b98df023 Issue #21279: Flesh out str.translate docs 
Initial patch by Kinga Farkas, Martin Panter, and John Posner.
 2015-08-05 23:54:15 -05:00
Raymond Hettinger a286a51ae1 Fix comment typo 2015-08-01 11:07:11 -07:00
Raymond Hettinger 36c0500990 Tweak the comments 2015-08-01 10:57:42 -07:00
Raymond Hettinger fbffdef47d Issue #24762: Speed-up frozenset_hash() and greatly beef-up the comments. 2015-08-01 09:53:00 -07:00
Raymond Hettinger daffc916aa Issue #24681: Move the most likely test first in set_add_entry(). 2015-07-31 07:58:56 -07:00
Raymond Hettinger 70559b5c20 Issue #24681: Move the store of so->table to the code block where it is used. 2015-07-23 07:42:23 -04:00
Serhiy Storchaka c8fe04484e Issue #23573: Restored optimization of bytes.rfind() and bytearray.rfind() 
for single-byte argument on Linux.
 2015-07-20 22:58:29 +03:00
Serhiy Storchaka d92d4efe3d Issue #23573: Restored optimization of bytes.rfind() and bytearray.rfind() 
for single-byte argument on Linux.
 2015-07-20 22:58:02 +03:00
Raymond Hettinger ff9e18a863 Issue #24583: Consolidate previous set object updates into a single function 
with a single entry point, named exit points at the bottom, more self-evident
refcount adjustments, and a comment describing why the pre-increment was
necessary at all.
 2015-07-20 07:34:05 -04:00
Raymond Hettinger 482c05cbb5 Issue #24583: Fix refcount leak. 2015-07-20 01:23:32 -04:00
Raymond Hettinger 061091a7c5 Issue #24583: Fix crash when set is mutated while being updated. 2015-07-15 23:54:02 -07:00
Raymond Hettinger d702044bcd merge 2015-07-15 23:52:29 -07:00
Raymond Hettinger a3626bc5bd Issue #24583: Fix crash when set is mutated while being updated. 2015-07-15 23:50:14 -07:00
Raymond Hettinger 5d2385ff6f Neaten-up a little bit. 2015-07-08 11:52:27 -07:00
Raymond Hettinger 9632a7d735 Issue 24581: Revert c9782a9ac031 pending a stronger test for mutation during iteration. 2015-07-07 15:29:24 -07:00
Raymond Hettinger 11ce8e6c37 Minor bit of factoring-out common code. 2015-07-06 19:08:49 -07:00
Raymond Hettinger 3dbc11cadd Tighten-up code in the set iterator to use an entry pointer rather than indexing. 2015-07-06 19:03:01 -07:00
Raymond Hettinger ef6bd7d963 Tighten-up code in set_next() to use an entry pointer rather than indexing. 2015-07-06 08:43:37 -07:00
Raymond Hettinger b48d6a63ff Bring related functions add/contains/discard together in the code. 2015-07-05 16:27:44 -07:00
Raymond Hettinger 73799b181e Change add/contains/discard calls to pass the key and hash instead of an entry struct. 2015-07-05 16:06:10 -07:00
Raymond Hettinger dc28d5a198 Clean-up call patterns for add/contains/discard to better match the caller's needs. 2015-07-05 10:03:20 -07:00
Benjamin Peterson 191a8f0a34 merge heads 2015-07-04 22:53:45 -05:00