cpython/Include
Victor Stinner 91698d8caa
bpo-40521: Optimize PyBytes_FromStringAndSize(str, 0) (GH-21142)
Always create the empty bytes string singleton.

Optimize PyBytes_FromStringAndSize(str, 0): it no longer has to check
if the empty string singleton was created or not, it is always
available.

Add functions:

* _PyBytes_Init()
* bytes_get_empty(), bytes_new_empty()
* bytes_create_empty_string_singleton()
* unicode_create_empty_string_singleton()

_Py_unicode_state: rename empty structure member to empty_string.
2020-06-25 14:07:40 +02:00
..
cpython bpo-41078: Add pycore_list.h internal header file (GH-21057) 2020-06-22 17:39:32 +02:00
internal bpo-40521: Optimize PyBytes_FromStringAndSize(str, 0) (GH-21142) 2020-06-25 14:07:40 +02:00
Python-ast.h bpo-40141: Add line and column information to ast.keyword nodes (GH-19283) 2020-04-02 00:47:39 +01:00
Python.h bpo-40939: Rename PyPegen* functions to PyParser* (GH-21016) 2020-06-22 00:47:46 +01:00
abstract.h bpo-38600: Change the mark up of NULL in the C API documentation. (GH-16950) 2019-10-30 12:03:20 +02:00
asdl.h bpo-40528: Improve and clear several aspects of the ASDL definition code for the AST (GH-19952) 2020-05-06 15:29:32 +01:00
ast.h bpo-40939: Remove the old parser (Part 2) (GH-21005) 2020-06-20 19:07:25 +01:00
bltinmodule.h these builtins have to be initialized 2009-05-09 18:10:51 +00:00
boolobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
bytearrayobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
bytesobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
cellobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
ceval.h bpo-40421: Add pyframe.h header file (GH-19755) 2020-04-28 16:32:48 +02:00
classobject.h bpo-39573: PyXXX_Check() macros use Py_IS_TYPE() (GH-18508) 2020-02-14 08:48:12 +01:00
code.h bpo-40421: Add Include/cpython/code.h header file (GH-19756) 2020-04-28 17:07:12 +02:00
codecs.h Issue #29058: All stable API extensions added after Python 3.2 are now 2016-12-27 14:57:39 +02:00
compile.h bpo-40939: Remove the old parser (Part 2) (GH-21005) 2020-06-20 19:07:25 +01:00
complexobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
context.h bpo-40428: Remove PyTuple_ClearFreeList() function (GH-19769) 2020-04-29 02:29:20 +02:00
datetime.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
descrobject.h bpo-36974: separate vectorcall functions for each calling convention (GH-13781) 2019-07-05 14:48:24 +02:00
dictobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
dynamic_annotations.h fix instances of consecutive articles (closes #23221) 2015-01-13 09:17:24 -05:00
enumobject.h Implement and apply PEP 322, reverse iteration 2003-11-06 14:06:48 +00:00
errcode.h bpo-40593: Improve syntax errors for invalid characters in source code. (GH-20033) 2020-05-12 12:42:04 +03:00
eval.h bpo-32240: Add the const qualifier to declarations of PyObject* array arguments. (#4746) 2017-12-15 13:11:11 +02:00
exports.h bpo-11410: Standardize and use symbol visibility attributes across POSIX and Windows. (GH-16347) 2019-10-15 08:26:12 +01:00
fileobject.h bpo-36842: Implement PEP 578 (GH-12613) 2019-05-23 08:45:22 -07:00
fileutils.h bpo-35134: Add Include/cpython/fileutils.h header file (GH-18493) 2020-02-12 23:55:09 +01:00
floatobject.h bpo-40428: Remove PyTuple_ClearFreeList() function (GH-19769) 2020-04-29 02:29:20 +02:00
frameobject.h bpo-40421: Add pyframe.h header file (GH-19755) 2020-04-28 16:32:48 +02:00
funcobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
genericaliasobject.h bpo-39481: Implementation for PEP 585 (#18239) 2020-04-07 09:50:06 -07:00
genobject.h bpo-40428: Remove PyTuple_ClearFreeList() function (GH-19769) 2020-04-29 02:29:20 +02:00
import.h bpo-39372: Clean header files of declared interfaces with no implementations (GH-18037) 2020-01-18 03:14:59 +00:00
interpreteridobject.h bpo-36097: Use only public C-API in the_xxsubinterpreters module (adding as necessary). (gh-12359) 2019-03-15 16:35:46 -06:00
intrcheck.h PyOS_AfterFork_Child() uses PyStatus (GH-20596) 2020-06-02 15:51:37 +02:00
iterobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
listobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
longintrepr.h bpo-32150: Expand tabs to spaces in C files. (#4583) 2017-11-28 17:56:10 +02:00
longobject.h bpo-37999: No longer use __int__ in implicit integer conversions. (GH-15636) 2020-05-26 18:43:38 +03:00
marshal.h Issue #1772673: The type of `char*` arguments now changed to `const char*`. 2013-10-19 21:03:34 +03:00
memoryobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
methodobject.h bpo-38787: Add PyCFunction_CheckExact() macro for exact type checks (GH-20024) 2020-05-12 07:12:41 -07:00
modsupport.h bpo-40024: Add PyModule_AddType() helper function (GH-19088) 2020-03-22 17:17:34 +01:00
moduleobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
namespaceobject.h Issue #26900: Excluded underscored names and other private API from limited API. 2016-09-11 11:03:14 +03:00
object.h bpo-39573: Convert Py_REFCNT and Py_SIZE to functions (GH-20429) 2020-05-27 14:55:10 +02:00
objimpl.h bpo-40989: PyObject_INIT() becomes an alias to PyObject_Init() (GH-20901) 2020-06-16 01:28:07 +02:00
odictobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
opcode.h bpo-39320: Handle unpacking of **values in compiler (GH-18141) 2020-01-27 09:57:45 +00:00
osdefs.h bpo-31904: Add cross-build support for VxWorks RTOS (GH-11968) 2019-02-27 12:09:28 +01:00
osmodule.h Issue #29058: All stable API extensions added after Python 3.2 are now 2016-12-27 14:57:39 +02:00
parser_interface.h bpo-40939: Rename PyPegen* functions to PyParser* (GH-21016) 2020-06-22 00:47:46 +01:00
patchlevel.h Python 3.10.0a0 (GH-20198) 2020-05-19 03:33:01 +01:00
picklebufobject.h bpo-39573: PyXXX_Check() macros use Py_IS_TYPE() (GH-18508) 2020-02-14 08:48:12 +01:00
py_curses.h bpo-39573: Finish converting to new Py_IS_TYPE() macro (GH-18601) 2020-03-04 14:15:20 +01:00
pyarena.h Merge branches/pep-0384. 2010-12-03 20:14:31 +00:00
pycapsule.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
pyctype.h Try to fix linking failures under Windows 2011-10-04 14:43:47 +02:00
pydebug.h bpo-40520: Remove redundant comment in pydebug.h (GH-19931) 2020-05-05 08:20:38 -07:00
pydtrace.d bpo-36842: Implement PEP 578 (GH-12613) 2019-05-23 08:45:22 -07:00
pydtrace.h bpo-36842: Implement PEP 578 (GH-12613) 2019-05-23 08:45:22 -07:00
pyerrors.h bpo-36020: Remove snprintf macro in pyerrors.h (GH-20889) 2020-06-15 21:59:47 +02:00
pyexpat.h bpo-34623: Use XML_SetHashSalt in _elementtree (GH-9146) 2018-09-18 05:38:58 -07:00
pyfpe.h bpo-38835: Exclude PyFPE macros from the stable API (GH-17228) 2019-11-20 12:17:09 +01:00
pyframe.h bpo-40421: Add PyFrame_GetCode() function (GH-19757) 2020-04-28 19:01:31 +02:00
pyhash.h bpo-40602: Add _Py_HashPointerRaw() function (GH-20056) 2020-05-12 18:46:20 +02:00
pylifecycle.h bpo-36763: Make Py_BytesMain() public (GH-15532) 2019-08-27 00:45:45 +02:00
pymacconfig.h Minor spelling fixes 2016-08-20 08:03:06 +00:00
pymacro.h bpo-38249: Expand Py_UNREACHABLE() to __builtin_unreachable() in the release mode. (GH-16329) 2020-03-09 20:49:52 +02:00
pymath.h bpo-29782: Consolidate _Py_Bit_Length() (GH-20739) 2020-06-15 14:33:48 +02:00
pymem.h bpo-39542: Make _Py_NewReference() opaque in C API (GH-18346) 2020-02-05 01:11:10 +01:00
pyport.h bpo-19569: Add a macro to suppress deprecation warnings (GH-9004) 2020-06-16 09:56:27 +09:00
pystate.h Update code comment re: location of struct _is. (GH-20067) 2020-05-14 19:11:00 -07:00
pystrcmp.h Merged revisions 59541-59561 via svnmerge from 2007-12-19 02:07:34 +00:00
pystrhex.h bpo-22385: Support output separators in hex methods. (#13578) 2019-05-29 11:46:58 -07:00
pystrtod.h Issue #26331: Implement the parsing part of PEP 515. 2016-09-09 14:57:09 -07:00
pythonrun.h bpo-40939: Rename PyPegen* functions to PyParser* (GH-21016) 2020-06-22 00:47:46 +01:00
pythread.h bpo-40089: Add _at_fork_reinit() method to locks (GH-19195) 2020-04-07 23:11:49 +02:00
pytime.h Fix _PyTime_MIN/MAX values (GH-15384) 2019-08-23 16:39:09 +01:00
rangeobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
setobject.h bpo-40428: Remove PyTuple_ClearFreeList() function (GH-19769) 2020-04-29 02:29:20 +02:00
sliceobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
structmember.h Issue #28761: The fields name and doc of structures PyMemberDef, PyGetSetDef, 2016-11-22 07:58:08 +02:00
structseq.h bpo-38650: Constify PyStructSequence_UnnamedField. (GH-17005) 2019-11-16 18:55:29 +02:00
symtable.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
sysmodule.h bpo-36842: Implement PEP 578 (GH-12613) 2019-05-23 08:45:22 -07:00
token.h bpo-40267: Fix message when last input character produces a SyntaxError (GH-19521) 2020-04-15 11:22:10 -07:00
traceback.h bpo-40421: Add pyframe.h header file (GH-19755) 2020-04-28 16:32:48 +02:00
tracemalloc.h bpo-35053: Define _PyTraceMalloc_NewReference in object.h (GH-10107) 2018-10-26 00:01:56 +02:00
tupleobject.h bpo-40428: Remove PyTuple_ClearFreeList() function (GH-19769) 2020-04-29 02:29:20 +02:00
typeslots.h bpo-40724: Support setting buffer slots from type specs (GH-20648) 2020-06-06 21:35:10 +02:00
ucnhash.h Removed unintentional trailing spaces in non-external and non-generated C files. 2015-03-18 21:53:15 +02:00
unicodeobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
warnings.h bpo-32591: Add native coroutine origin tracking (#5250) 2018-01-21 09:44:07 -05:00
weakrefobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00