385 Commits

Author SHA1 Message Date
Serhiy Storchaka
f4934ea77d Issue #28701: Replace PyUnicode_CompareWithASCIIString with _PyUnicode_EqualToASCIIString.
The latter function is more readable, faster and doesn't raise exceptions.
2016-11-16 10:17:58 +02:00
Mark Dickinson
36820dd5a9 Issue #25221: Fix corrupted result from PyLong_FromLong(0) when Python is compiled with NSMALLPOSINTS = 0. 2016-09-10 20:17:36 +01:00
Martin Panter
0be894b2f6 Issue #27895: Spelling fixes (Contributed by Ville Skyttä). 2016-09-07 12:03:06 +00:00
Martin Panter
eb9957065a Issue #27626: Spelling fixes in docs, comments and internal names
Based on patch by Ville Skyttä.
2016-07-28 01:11:04 +00:00
Serhiy Storchaka
ea36c941a1 Issue #23640: int.from_bytes() no longer bypasses constructors for subclasses. 2016-05-12 10:37:58 +03:00
Serhiy Storchaka
f9afda57ad Issue #24731: Fixed crash on converting objects with special methods
__bytes__, __trunc__, and __float__ returning instances of subclasses of
bytes, int, and float to subclasses of bytes, int, and float correspondingly.
2015-11-25 15:52:04 +02:00
Serhiy Storchaka
15095800a3 Issue #24731: Fixed crash on converting objects with special methods
__bytes__, __trunc__, and __float__ returning instances of subclasses of
bytes, int, and float to subclasses of bytes, int, and float correspondingly.
2015-11-25 15:47:01 +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
Serhiy Storchaka
48e47aaa28 Issue #22486: Added the math.gcd() function. The fractions.gcd() function now is
deprecated.  Based on patch by Mark Dickinson.
2015-05-13 00:19:51 +03:00
R David Murray
861470c836 #16518: Bring error messages in harmony with docs ("bytes-like object")
Some time ago we changed the docs to consistently use the term 'bytes-like
object' in all the contexts where bytes, bytearray, memoryview, etc are used.
This patch (by Ezio Melotti) completes that work by changing the error
messages that previously reported that certain types did "not support the
buffer interface" to instead say that a bytes-like object is required.  (The
glossary entry for bytes-like object references the discussion of the buffer
protocol in the docs.)
2014-10-05 11:47:01 -04:00
Serhiy Storchaka
20b39b27d9 Removed redundant casts to char *.
Corresponding functions now accept `const char *` (issue #1772673).
2014-09-28 11:27:24 +03:00
Victor Stinner
12174a5dca Issue #22156: Fix "comparison between signed and unsigned integers" compiler
warnings in the Objects/ subdirectory.

PyType_FromSpecWithBases() and PyType_FromSpec() now reject explicitly negative
slot identifiers.
2014-08-15 23:17:38 +02:00
Victor Stinner
45e8e2f218 Issue #21490: Add new C macros: Py_ABS() and Py_STRINGIFY()
Keep _Py_STRINGIZE() in PC/pyconfig.h to not introduce a dependency between
pyconfig.h and pymacros.h.
2014-05-14 17:24:35 +02:00
Mark Dickinson
0c346d827d Issue #21193: Make (e.g.,) pow(2, -3, 5) raise ValueError rather than TypeError. Patch by Josh Rosenberg. 2014-04-11 14:34:40 -04:00
Benjamin Peterson
1aca78da62 merge 3.3 2014-03-14 21:54:41 -05:00
Benjamin Peterson
45c9dceb56 fix c89 declaration order 2014-03-14 21:53:51 -05:00
Benjamin Peterson
dfa822811a merge 3.3 2014-03-14 21:47:36 -05:00
Benjamin Peterson
041c38a790 don't do pointer arithmetic with signed numbers 2014-03-14 21:47:23 -05:00
Serhiy Storchaka
c836a28cc1 Issue #17576: Removed deprecation warnings added in changeset 618cca51a27e. 2013-12-14 21:07:09 +02:00
Serhiy Storchaka
c4f3212abc Issue #17576: Deprecation warning emitted now when __int__() or __index__()
return not int instance.  Introduced _PyLong_FromNbInt() and refactored
PyLong_As*() functions.
2013-12-11 21:26:36 +02:00
Serhiy Storchaka
31a655411a Issue #17576: Deprecation warning emitted now when __int__() or __index__()
return not int instance.  Introduced _PyLong_FromNbInt() and refactored
PyLong_As*() functions.
2013-12-11 21:07:54 +02:00
Christian Heimes
d3afe781b1 Silence expression result unused warnings with clang.
The PyObject_INIT() macros returns obj:

../cpython/Objects/methodobject.c:32:23: warning: expression result unused [-Wunused-value]
        PyObject_INIT(op, &PyCFunction_Type);
                      ^~
../cpython/Include/objimpl.h:139:69: note: expanded from macro 'PyObject_INIT'
    ( Py_TYPE(op) = (typeobj), _Py_NewReference((PyObject *)(op)), (op) )
                                                                    ^
1 warning generated.
2013-12-04 09:27:47 +01:00
Serhiy Storchaka
c679227e31 Issue #1772673: The type of char* arguments now changed to const char*. 2013-10-19 21:03:34 +03:00
Tim Peters
9259c21a63 Issue #19171: speed some cases of 3-argument long pow().
Reduce the base by the modulus when the base is larger than
the modulus.  This can unboundedly speed the "startup costs"
of doing modular exponentiation, particularly in cases where
the base is much larger than the modulus.  Original patch
by Armin Rigo, inspired by https://github.com/pyca/ed25519.

Merged from 3.3.
2013-10-05 16:55:38 -05:00
Tim Peters
81a93159d7 Issue #19171: speed some cases of 3-argument long pow().
Reduce the base by the modulus when the base is larger than
the modulus.  This can unboundedly speed the "startup costs"
of doing modular exponentiation, particularly in cases where
the base is much larger than the modulus.  Original patch
by Armin Rigo, inspired by https://github.com/pyca/ed25519.
2013-10-05 16:53:52 -05:00