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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 33922cb0aa0c81ebff91ab4e938a58dfec2acf19 authored by Miss Islington (bot) on 10 November 2020, 23:10:57 UTC, committed by GitHub on 10 November 2020, 23:10:57 UTC 
bpo-42140: Improve asyncio.wait function (GH-22938)
 

GH- Improve asyncio.wait function

The original code creates the futures set two times.
We can create this set before, avoiding the second creation.

This new behaviour [breaks the aiokafka library](https://github.com/aio-libs/aiokafka/pull/672), because it gives an iterator to that function, so the second iteration become empty.

Automerge-Triggered-By: GH:1st1
(cherry picked from commit 7e5ef0a5713f968f6e942566c78bf57ffbef01de)

Co-authored-by: Diogo Dutra <diogodutradamata@gmail.com>
1 parent f8bea0a
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Tip revision: 33922cb0aa0c81ebff91ab4e938a58dfec2acf19 authored by Miss Islington (bot) on 10 November 2020, 23:10:57 UTC
bpo-42140: Improve asyncio.wait function (GH-22938)
Tip revision: 33922cb
pystrtod.h 
#ifndef Py_STRTOD_H
#define Py_STRTOD_H

#ifdef __cplusplus
extern "C" {
#endif


PyAPI_FUNC(double) PyOS_string_to_double(const char *str,
                                         char **endptr,
                                         PyObject *overflow_exception);

/* The caller is responsible for calling PyMem_Free to free the buffer
   that's is returned. */
PyAPI_FUNC(char *) PyOS_double_to_string(double val,
                                         char format_code,
                                         int precision,
                                         int flags,
                                         int *type);

#ifndef Py_LIMITED_API
PyAPI_FUNC(PyObject *) _Py_string_to_number_with_underscores(
    const char *str, Py_ssize_t len, const char *what, PyObject *obj, void *arg,
    PyObject *(*innerfunc)(const char *, Py_ssize_t, void *));

PyAPI_FUNC(double) _Py_parse_inf_or_nan(const char *p, char **endptr);
#endif


/* PyOS_double_to_string's "flags" parameter can be set to 0 or more of: */
#define Py_DTSF_SIGN      0x01 /* always add the sign */
#define Py_DTSF_ADD_DOT_0 0x02 /* if the result is an integer add ".0" */
#define Py_DTSF_ALT       0x04 /* "alternate" formatting. it's format_code
                                  specific */

/* PyOS_double_to_string's "type", if non-NULL, will be set to one of: */
#define Py_DTST_FINITE 0
#define Py_DTST_INFINITE 1
#define Py_DTST_NAN 2

#ifdef __cplusplus
}
#endif

#endif /* !Py_STRTOD_H */
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