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Greg Price 3a4f66707e Cut disused recode_encoding logic in _PyBytes_DecodeEscape. (GH-16013) 
All call sites pass NULL for `recode_encoding`, so this path is
completely untested.  That's been true since before Python 3.0.
It adds significant complexity to this logic, so it's best to
take it out.

All call sites now have a literal NULL, and that's been true since
commit 768921cf3 eliminated a conditional (`foo ? bar : NULL`) at
the call site in Python/ast.c where we're parsing a bytes literal.
But even before then, that condition `foo` had been a constant
since unadorned string literals started meaning Unicode, in commit
572dbf8f1 aka v3.0a1~1035 .

The `unicode` parameter is already unused, so mark it as unused too.
The code that acted on it was also taken out before Python 3.0, in
commit 8d30cc014 aka v3.0a1~1031 .

The function (PyBytes_DecodeEscape) is exposed in the API, but it's
never been documented.
 		2019-09-12 19:12:22 +01:00
..
cpython bpo-36763: Implement PyWideStringList_Insert() of PEP 587 (GH-15423) 2019-08-23 16:57:54 +01:00
internal bpo-37878: Remove PyThreadState_DeleteCurrent() function (GH-15315) 2019-09-05 18:06:49 +02:00
Python-ast.h bpo-21120: Exclude Python-ast.h, ast.h and asdl.h from the limited API (#14634) 2019-09-12 10:27:14 +01:00
Python.h bpo-36763: Implement the PEP 587 (GH-13592) 2019-05-27 16:39:22 +02:00
abstract.h Fix typos in comments, docs and test names (#15018) 2019-07-30 18:16:13 -04:00
asdl.h bpo-21120: Exclude Python-ast.h, ast.h and asdl.h from the limited API (#14634) 2019-09-12 10:27:14 +01:00
ast.h bpo-21120: Exclude Python-ast.h, ast.h and asdl.h from the limited API (#14634) 2019-09-12 10:27:14 +01:00
bitset.h bpo-36623: Clean parser headers and include files (GH-12253) 2019-04-13 17:05:14 +01:00
bltinmodule.h these builtins have to be initialized 2009-05-09 18:10:51 +00:00
boolobject.h #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
bytearrayobject.h fix comment 2013-10-05 16:28:04 -04:00
bytes_methods.h bpo-32677: Add .isascii() to str, bytes and bytearray (GH-5342) 2018-01-27 14:06:21 +09:00
bytesobject.h Cut disused recode_encoding logic in _PyBytes_DecodeEscape. (GH-16013) 2019-09-12 19:12:22 +01:00
cellobject.h bpo-32150: Expand tabs to spaces in C files. (#4583) 2017-11-28 17:56:10 +02:00
ceval.h bpo-29548: deprecate PyEval_Call* functions (GH-14804) 2019-07-24 21:02:49 +09:00
classobject.h bpo-36974: implement PEP 590 (GH-13185) 2019-05-29 20:31:52 +02:00
code.h bpo-37221: Add PyCode_NewWithPosOnlyArgs to be used internally and set PyCode_New as a compatibility wrapper (GH-13959) 2019-07-01 12:35:05 +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-37253: Add _PyCompilerFlags_INIT macro (GH-14018) 2019-06-13 02:16:41 +02:00
complexobject.h Issue #21803: remove macro indirections in complexobject.h 2014-07-07 18:49:30 -04:00
context.h bpo-34762: Fix contextvars C API to use PyObject* pointer types. (GH-9473) 2018-09-21 15:33:56 -04:00
datetime.h bpo-35081: Remove Py_BUILD_CORE from datetime.h (GH-10416) 2018-11-13 09:02:25 +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-35134: Create Include/cpython/dictobject.h (GH-10732) 2018-11-27 00:12:26 +01:00
dtoa.h Issue #14521: Make result of float('nan') and float('-nan') more consistent across platforms. Further, don't rely on Py_HUGE_VAL for float('inf'). 2012-04-29 15:31:56 +01:00
dynamic_annotations.h fix instances of consecutive articles (closes #23221) 2015-01-13 09:17:24 -05:00
enumobject.h
…
errcode.h bpo-32150: Expand tabs to spaces in C files. (#4583) 2017-11-28 17:56:10 +02:00
eval.h bpo-32240: Add the const qualifier to declarations of PyObject* array arguments. (#4746) 2017-12-15 13:11:11 +02:00
fileobject.h bpo-36842: Implement PEP 578 (GH-12613) 2019-05-23 08:45:22 -07:00
fileutils.h bpo-37834: Normalise handling of reparse points on Windows (GH-15231) 2019-08-21 15:27:33 -07:00
floatobject.h Issue #11734: Add support for IEEE 754 half-precision floats to the struct module. Original patch by Eli Stevens. 2016-09-03 17:21:29 +01:00
frameobject.h bpo-35134: Split traceback.h header (GH-13430) 2019-05-20 00:14:57 +02:00
funcobject.h bpo-37151: remove _PyFunction_FastCallDict (GH-13864) 2019-06-18 20:05:41 +09:00
genobject.h bpo-15088 : Remove PyGen_NeedsFinalizing() (GH-15702) 2019-09-06 17:41:38 +02:00
graminit.h bpo-35766: Merge typed_ast back into CPython (GH-11645) 2019-01-31 12:40:27 +01:00
grammar.h fix warnings by adding more const (GH-12924) 2019-04-23 20:39:37 +09:00
import.h bpo-36710: Remove PyImport_Cleanup() function (GH-14221) 2019-06-19 10:36:10 +02:00
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 bpo-33407: Implement Py_DEPRECATED() on MSVC (GH-8980) 2019-05-28 17:16:33 +02:00
iterobject.h Rename _PyIter_GetBuiltin to _PyObject_GetBuiltin, and do not include it in the stable ABI. 2012-04-05 00:04:20 +02:00
listobject.h bpo-29867: Add asserts in PyTuple_GET_SIZE, PyList_GET_SIZE and PySet_GET_SIZE. (#751) 2017-04-22 01:48:11 +02:00
longintrepr.h bpo-32150: Expand tabs to spaces in C files. (#4583) 2017-11-28 17:56:10 +02:00
longobject.h Cut disused recode_encoding logic in _PyBytes_DecodeEscape. (GH-16013) 2019-09-12 19:12:22 +01:00
marshal.h Issue #1772673: The type of `char*` arguments now changed to `const char*`. 2013-10-19 21:03:34 +03:00
memoryobject.h Issue #29058: All stable API extensions added after Python 3.2 are now 2016-12-27 14:57:39 +02:00
methodobject.h bpo-37151: remove special case for PyCFunction from PyObject_Call (GH-14684) 2019-09-11 12:01:01 +01:00
modsupport.h bpo-37034: Display argument name on errors with keyword arguments with Argument Clinic. (GH-13593) 2019-08-29 17:49:08 +03:00
moduleobject.h bpo-33407: Implement Py_DEPRECATED() on MSVC (GH-8980) 2019-05-28 17:16:33 +02:00
namespaceobject.h Issue #26900: Excluded underscored names and other private API from limited API. 2016-09-11 11:03:14 +03:00
node.h bpo-33416: Add end positions to Python AST (GH-11605) 2019-01-22 11:18:22 +00:00
object.h Typo fix in file Include/object.h (GH-14556) 2019-07-05 14:37:15 -07:00
objimpl.h bpo-35810: Incref heap-allocated types in PyObject_Init (GH-11661) 2019-03-27 12:52:18 +01:00
odictobject.h bpo-35059: Add _PyObject_CAST() macro (GH-10645) 2018-11-22 02:57:29 +01:00
opcode.h bpo-34880: Add the LOAD_ASSERTION_ERROR opcode. (GH-15073) 2019-08-25 12:44:09 +03:00
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
parsetok.h bpo-35975: Support parsing earlier minor versions of Python 3 (GH-12086) 2019-03-07 12:38:08 -08:00
patchlevel.h Bump to 3.9.0a0 2019-06-04 22:12:32 +02:00
picklebufobject.h bpo-36785: PEP 574 implementation (GH-7076) 2019-05-26 17:10:09 +02:00
py_curses.h bpo-20171: Convert the _curses and _curses_panel modules to Argument Clinic. (GH-4251) 2018-05-10 11:27:23 +03:00
pyarena.h Merge branches/pep-0384. 2010-12-03 20:14:31 +00:00
pycapsule.h Merged revisions 88517 via svnmerge from 2011-02-22 23:43:57 +00:00
pyctype.h Try to fix linking failures under Windows 2011-10-04 14:43:47 +02:00
pydebug.h bpo-32125: Remove Py_UseClassExceptionsFlag flag (#4544) 2017-11-24 22:06:38 +01:00
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-37757: Disallow PEP 572 cases that expose implementation details (GH-15131) 2019-08-25 23:45:40 +10:00
pyexpat.h bpo-34623: Use XML_SetHashSalt in _elementtree (GH-9146) 2018-09-18 05:38:58 -07:00
pyfpe.h bpo-29137: Remove fpectl module (#4789) 2018-01-05 23:15:34 -08:00
pyhash.h Fix typos mostly in comments, docs and test names (GH-15209) 2019-08-30 16:21:19 -04:00
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 Enhance Py_UNREACHABLE macro (GH-16032) 2019-09-12 13:35:48 +01:00
pymath.h Fix typos in comments, docs and test names (#15018) 2019-07-30 18:16:13 -04:00
pymem.h bpo-35134: Add Include/cpython/pymem.h (GH-12840) 2019-04-15 17:00:19 +02:00
pyport.h bpo-37781: use "z" for PY_FORMAT_SIZE_T (GH-15156) 2019-08-31 08:48:12 +09:00
pystate.h bpo-37878: Remove PyThreadState_DeleteCurrent() function (GH-15315) 2019-09-05 18:06:49 +02:00
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-37189: Export old PyRun_XXX() functions (#14142) 2019-06-18 00:15:13 +02:00
pythread.h bpo-37077: Add native thread ID (TID) for AIX (GH-13624) 2019-06-13 15:34:46 -07:00
pytime.h Fix _PyTime_MIN/MAX values (GH-15384) 2019-08-23 16:39:09 +01:00
rangeobject.h #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. 2007-12-19 02:45:37 +00:00
setobject.h bpo-29867: Add asserts in PyTuple_GET_SIZE, PyList_GET_SIZE and PySet_GET_SIZE. (#751) 2017-04-22 01:48:11 +02:00
sliceobject.h bpo-33407: Implement Py_DEPRECATED() on MSVC (GH-8980) 2019-05-28 17:16:33 +02:00
structmember.h Issue #28761: The fields name and doc of structures PyMemberDef, PyGetSetDef, 2016-11-22 07:58:08 +02:00
structseq.h Issue #28761: The fields name and doc of structures PyMemberDef, PyGetSetDef, 2016-11-22 07:58:08 +02:00
symtable.h bpo-37757: Disallow PEP 572 cases that expose implementation details (GH-15131) 2019-08-25 23:45:40 +10:00
sysmodule.h bpo-36842: Implement PEP 578 (GH-12613) 2019-05-23 08:45:22 -07:00
token.h bpo-35975: Support parsing earlier minor versions of Python 3 (GH-12086) 2019-03-07 12:38:08 -08:00
traceback.h bpo-35134: Split traceback.h header (GH-13430) 2019-05-20 00:14:57 +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-35134: Create Include/cpython/tupleobject.h (GH-10764) 2018-11-28 13:01:32 +01:00
typeslots.h Issue 24365: Conditionalize PEP 489 additions to the stable ABI 2015-06-02 19:06:47 -04:00
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-33407: Implement Py_DEPRECATED() on MSVC (GH-8980) 2019-05-28 17:16:33 +02:00
warnings.h bpo-32591: Add native coroutine origin tracking (#5250) 2018-01-21 09:44:07 -05:00
weakrefobject.h Closes #13867: remove untrue comment about PyWeakref_Check(). 2013-10-08 19:50:26 +02:00