delta/cpython-git.git/Objects/complexobject.c, branch fix-misc-acks

bpo-31979: Simplify transforming decimals to ASCII (#4336)

2017-11-13T19:23:48+00:00

in int(), float() and complex() parsers.

This also speeds up parsing non-ASCII numbers by around 20%.

Add the const qualifier to "char *" variables that refer to literal strings. (#4370)

2017-11-11T11:06:26+00:00

Update Argument Clinic generated code for bpo-29878. (#1001)

2017-04-05T09:00:42+00:00

bpo-29878: Add global instances of int for 0 and 1. (#852)

2017-03-30T06:09:41+00:00

bpo-29894: Deprecate returning an instance of complex subclass from complex. (#798)

2017-03-24T19:28:43+00:00

In a future versions of Python this can be an error.

bpo-29793: Convert some builtin types constructors to Argument Clinic. (#615)

2017-03-19T06:51:07+00:00

bpo-29602: fix signed zero handling in complex constructor. (#203)

2017-02-20T20:28:15+00:00

* Fix incorrect handling of signed zeros for complex-related classes.

* Add Misc/NEWS entry.

Use _PyObject_CallNoArg()

2016-12-06T17:46:19+00:00

Replace:
    PyObject_CallFunctionObjArgs(callable, NULL)
with:
    _PyObject_CallNoArg(callable)

Backed out changeset b9c9691c72c5

2016-12-04T21:59:09+00:00

Issue #28858: The change b9c9691c72c5 introduced a regression. It seems like
_PyObject_CallArg1() uses more stack memory than
PyObject_CallFunctionObjArgs().

Replace PyObject_CallFunctionObjArgs() with fastcall

2016-12-01T13:43:22+00:00

* PyObject_CallFunctionObjArgs(func, NULL) => _PyObject_CallNoArg(func)
* PyObject_CallFunctionObjArgs(func, arg, NULL) => _PyObject_CallArg1(func, arg)

PyObject_CallFunctionObjArgs() allocates 40 bytes on the C stack and requires
extra work to "parse" C arguments to build a C array of PyObject*.

_PyObject_CallNoArg() and _PyObject_CallArg1() are simpler and don't allocate
memory on the C stack.

This change is part of the fastcall project. The change on listsort() is
related to the issue #23507.