cpython/Objects
Vladimir Matveev 2b05361bf7
bpo-41756: Introduce PyGen_Send C API (GH-22196)
The new API allows to efficiently send values into native generators
and coroutines avoiding use of StopIteration exceptions to signal 
returns.

ceval loop now uses this method instead of the old "private"
_PyGen_Send C API. This translates to 1.6x increased performance
of 'await' calls in micro-benchmarks.

Aside from CPython core improvements, this new API will also allow 
Cython to generate more efficient code, benefiting high-performance
IO libraries like uvloop.
2020-09-18 18:38:38 -07:00
..
clinic bpo-41342: Convert int.__round__ to Argument Clinic (GH-21549) 2020-07-20 15:57:37 +03:00
stringlib bpo-40521: Make empty Unicode string per interpreter (GH-21096) 2020-06-24 00:10:40 +02:00
README
abstract.c bpo-41428: Implementation for PEP 604 (GH-21515) 2020-09-09 21:23:24 +01:00
accu.c bpo-35081: Move accu.h to Include/internal/pycore_accu.h (GH-10271) 2018-11-01 02:30:36 +01:00
boolobject.c bpo-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async (GH-13464) 2019-05-30 19:13:39 -07:00
bytearrayobject.c bpo-41334: Convert constructors of str, bytes and bytearray to Argument Clinic (GH-21535) 2020-07-20 15:53:55 +03:00
bytes_methods.c bpo-40170: Add _PyIndex_Check() internal function (GH-19426) 2020-04-08 02:01:56 +02:00
bytesobject.c A (very) slight speed improvement for iterating over bytes (#21705) 2020-08-03 09:04:13 -07:00
call.c bpo-41078: Rename pycore_tupleobject.h to pycore_tuple.h (GH-21056) 2020-06-22 17:27:35 +02:00
capsule.c bpo-40170: PyObject_NEW() becomes an alias to PyObject_New() (GH-19379) 2020-04-08 00:38:15 +02:00
cellobject.c bpo-40268: Remove unused pycore_pymem.h includes (GH-19531) 2020-04-15 02:57:50 +02:00
classobject.c bpo-40268: Remove unused pycore_pymem.h includes (GH-19531) 2020-04-15 02:57:50 +02:00
codeobject.c bpo-41263: Convert code.__new__ to Argument Clinic (GH-21426) 2020-07-10 10:12:04 +03:00
complexobject.c bpo-41343: Convert methods of complex to Argument Clinic (GH-21550) 2020-07-20 15:53:29 +03:00
descrobject.c bpo-41078: Rename pycore_tupleobject.h to pycore_tuple.h (GH-21056) 2020-06-22 17:27:35 +02:00
dict-common.h bpo-33312: Fix clang ubsan out of bounds warnings in dict. (GH-6537) 2018-04-19 22:41:19 -07:00
dictnotes.txt
dictobject.c bpo-41493: Refactoring dictresize (GH-21751) 2020-08-07 14:08:55 +09:00
enumobject.c bpo-39481: PEP 585 for enumerate, AsyncGeneratorType, mmap (GH-19421) 2020-04-09 21:25:53 -07:00
exceptions.c bpo-41654: Fix deallocator of MemoryError to account for subclasses (GH-22020) 2020-09-01 19:39:46 +01:00
fileobject.c bpo-40268: Remove a few pycore_pystate.h includes (GH-19510) 2020-04-14 17:52:15 +02:00
floatobject.c bpo-40521: Cleanup code of free lists (GH-21082) 2020-06-23 16:40:40 +02:00
frameobject.c bpo-40941: Unify implicit and explicit state in the frame and generator objects into a single value. (GH-20803) 2020-07-17 11:44:23 +01:00
funcobject.c bpo-41078: Rename pycore_tupleobject.h to pycore_tuple.h (GH-21056) 2020-06-22 17:27:35 +02:00
genericaliasobject.c bpo-41780: Fix __dir__ of types.GenericAlias (GH-22262) 2020-09-15 14:58:32 -07:00
genobject.c bpo-41756: Introduce PyGen_Send C API (GH-22196) 2020-09-18 18:38:38 -07:00
interpreteridobject.c bpo-40302: Replace PY_INT64_T with int64_t (GH-19573) 2020-04-17 19:13:06 +02:00
iterobject.c bpo-40268: Remove unused pycore_pymem.h includes (GH-19531) 2020-04-15 02:57:50 +02:00
listobject.c Fix typo in Object/listobject.c (GH-21079) 2020-06-29 21:56:56 +03:00
listsort.txt Fixes in sorting descriptions (GH-18317) 2020-02-03 08:47:20 -08:00
lnotab_notes.txt bpo-38115: Deal with invalid bytecode offsets in lnotab (GH-16079) 2019-09-28 07:49:15 -07:00
longobject.c bpo-41342: Convert int.__round__ to Argument Clinic (GH-21549) 2020-07-20 15:57:37 +03:00
memoryobject.c bpo-41732: add iterator to memoryview (GH-22119) 2020-09-08 16:28:45 +09:00
methodobject.c bpo-38787: C API for module state access from extension methods (PEP 573) (GH-19936) 2020-05-07 15:39:59 +02:00
moduleobject.c bpo-40268: Remove unused structmember.h includes (GH-19530) 2020-04-15 02:35:41 +02:00
namespaceobject.c bpo-39075: types.SimpleNamespace no longer sorts attributes in its repr (GH-19430) 2020-05-15 18:27:54 -07:00
object.c Fix a small grammatical mistake in a comment (GH-21526) 2020-07-17 13:09:21 -07:00
obmalloc.c bpo-40943: Replace PY_FORMAT_SIZE_T with "z" (GH-20781) 2020-06-10 18:38:05 +02:00
odictobject.c bpo-41333: Convert OrderedDict.pop() to Argument Clinic (GH-21534) 2020-07-19 09:18:55 +03:00
picklebufobject.c bpo-36785: PEP 574 implementation (GH-7076) 2019-05-26 17:10:09 +02:00
rangeobject.c bpo-41078: Rename pycore_tupleobject.h to pycore_tuple.h (GH-21056) 2020-06-22 17:27:35 +02:00
setobject.c bpo-40521: Empty frozenset is no longer a singleton (GH-21085) 2020-06-23 17:42:55 +02:00
sliceobject.c bpo-40521: Cleanup code of free lists (GH-21082) 2020-06-23 16:40:40 +02:00
structseq.c bpo-41078: Rename pycore_tupleobject.h to pycore_tuple.h (GH-21056) 2020-06-22 17:27:35 +02:00
tupleobject.c bpo-40521: Always create the empty tuple singleton (GH-21116) 2020-06-24 15:21:54 +02:00
typeobject.c bpo-41428: Implementation for PEP 604 (GH-21515) 2020-09-09 21:23:24 +01:00
typeslots.inc bpo-40724: Support setting buffer slots from type specs (GH-20648) 2020-06-06 21:35:10 +02:00
typeslots.py Issue #26662: Set PYTHON_FOR_GEN in configure 2016-07-26 12:48:08 +02:00
unicodectype.c
unicodeobject.c bpo-1635741: Port _string module to multi-phase init (GH-22148) 2020-09-08 15:33:08 +02:00
unicodetype_db.h closes bpo-39926: Update Unicode to 13.0.0. (GH-18910) 2020-03-10 20:41:34 -07:00
unionobject.c bpo-41428: Implementation for PEP 604 (GH-21515) 2020-09-09 21:23:24 +01:00
weakrefobject.c bpo-40523: Add pass-throughs for hash() and reversed() to weakref.proxy objects (GH-19946) 2020-05-05 22:58:19 +01:00

README

Source files for various builtin objects