Commit Graph

720 Commits

Author SHA1 Message Date
Pablo Galindo
6c3e66a34b bpo-38640: Allow break and continue in always false while loops (GH-16992) 2019-10-30 11:53:26 +00:00
Hansraj Das
01171ebd96 Typo fix: "empy" should be "empty". (GH-16666) 2019-10-08 19:24:02 -07:00
T. Wouters
99b54d6817 Revert "Fix depth-first-search computation in compile.c (GH-16042)" (GH-16050)
This reverts commit 355f3e1e5c.

bpo-38135
2019-09-12 15:05:33 +01:00
Mark Shannon
355f3e1e5c Fix depth-first-search computation in compile.c (GH-16042) 2019-09-12 06:42:23 -07:00
Zackery Spytz
ce6a070414 bpo-34880: Add the LOAD_ASSERTION_ERROR opcode. (GH-15073)
Fix assert statement misbehavior if AssertionError is shadowed.
2019-08-25 12:44:09 +03:00
Serhiy Storchaka
ef61c524dd bpo-37830: Fix compilation of break and continue in finally. (GH-15320)
Fix compilation of "break" and "continue" in the
"finally" block when the corresponding "try" block
contains "return" with a non-constant value.
2019-08-24 13:11:52 +03:00
Min ho Kim
c4cacc8c5e Fix typos in comments, docs and test names (#15018)
* Fix typos in comments, docs and test names

* Update test_pyparse.py

account for change in string length

* Apply suggestion: splitable -> splittable

Co-Authored-By: Terry Jan Reedy <tjreedy@udel.edu>

* Apply suggestion: splitable -> splittable

Co-Authored-By: Terry Jan Reedy <tjreedy@udel.edu>

* Apply suggestion: Dealloccte -> Deallocate

Co-Authored-By: Terry Jan Reedy <tjreedy@udel.edu>

* Update posixmodule checksum.

* Reverse idlelib changes.
2019-07-30 18:16:13 -04:00
Pablo Galindo
18c5f9d44d bpo-37500: Make sure dead code does not generate bytecode but also detect syntax errors (GH-14612)
https://bugs.python.org/issue37500

Add a new field to the compiler structure that allows to be configured
so no bytecode is emitted. In this way is possible to detect errors by
walking the nodes while preserving optimizations.


https://bugs.python.org/issue37500
2019-07-15 02:15:01 -07:00
Pablo Galindo
4a2edc34a4 bpo-37221: Add PyCode_NewWithPosOnlyArgs to be used internally and set PyCode_New as a compatibility wrapper (GH-13959)
Add PyCode_NewEx to be used internally and set PyCode_New as a compatibility wrapper
2019-07-01 12:35:05 +02:00
Jörn Heissler
c8a35417db bpo-35224: Reverse evaluation order of key: value in dict comprehensions (GH-14139)
… as proposed in PEP 572; key is now evaluated before value.





https://bugs.python.org/issue35224
2019-06-22 07:40:55 -07:00
Victor Stinner
37d66d7d4b bpo-37253: Add _PyCompilerFlags_INIT macro (GH-14018)
Add a new _PyCompilerFlags_INIT macro to initialize PyCompilerFlags
variables, rather than initializing cf_flags and cf_feature_version
explicitly in each variable.
2019-06-13 02:16:41 +02:00
Pablo Galindo
cd74e66a8c bpo-37122: Make co->co_argcount represent the total number of positonal arguments in the code object (GH-13726) 2019-06-01 18:08:04 +01:00
Pablo Galindo
a0c01bf136 bpo-37115: Support annotations in positional-only arguments (GH-13698) 2019-05-31 15:19:50 +01:00
Eric V. Smith
6f6ff8a565 bpo-37050: Remove expr_text from FormattedValue ast node, use Constant node instead (GH-13597)
When using the "=" debug functionality of f-strings, use another Constant node (or a merged constant node) instead of adding expr_text to the FormattedValue node.
2019-05-27 15:31:52 -04:00
Victor Stinner
331a6a56e9 bpo-36763: Implement the PEP 587 (GH-13592)
* Add a whole new documentation page:
  "Python Initialization Configuration"
* PyWideStringList_Append() return type is now PyStatus,
  instead of int
* PyInterpreterState_New() now calls PyConfig_Clear() if
  PyConfig_InitPythonConfig() fails.
* Rename files:

  * Python/coreconfig.c => Python/initconfig.c
  * Include/cpython/coreconfig.h => Include/cpython/initconfig.h
  * Include/internal/: pycore_coreconfig.h => pycore_initconfig.h

* Rename structures

  * _PyCoreConfig => PyConfig
  * _PyPreConfig => PyPreConfig
  * _PyInitError => PyStatus
  * _PyWstrList => PyWideStringList

* Rename PyConfig fields:

  * use_module_search_paths => module_search_paths_set
  * module_search_path_env => pythonpath_env

* Rename PyStatus field: _func => func
* PyInterpreterState: rename core_config field to config
* Rename macros and functions:

  * _PyCoreConfig_SetArgv() => PyConfig_SetBytesArgv()
  * _PyCoreConfig_SetWideArgv() => PyConfig_SetArgv()
  * _PyCoreConfig_DecodeLocale() => PyConfig_SetBytesString()
  * _PyInitError_Failed() => PyStatus_Exception()
  * _Py_INIT_ERROR_TYPE_xxx enums => _PyStatus_TYPE_xxx
  * _Py_UnixMain() => Py_BytesMain()
  * _Py_ExitInitError() => Py_ExitStatusException()
  * _Py_PreInitializeFromArgs() => Py_PreInitializeFromBytesArgs()
  * _Py_PreInitializeFromWideArgs() => Py_PreInitializeFromArgs()
  * _Py_PreInitialize() => Py_PreInitialize()
  * _Py_RunMain() => Py_RunMain()
  * _Py_InitializeFromConfig() => Py_InitializeFromConfig()
  * _Py_INIT_XXX() => _PyStatus_XXX()
  * _Py_INIT_FAILED() => _PyStatus_EXCEPTION()

* Rename 'err' PyStatus variables to 'status'
* Convert RUN_CODE() macro to config_run_code() static inline function
* Remove functions:

  * _Py_InitializeFromArgs()
  * _Py_InitializeFromWideArgs()
  * _PyInterpreterState_GetCoreConfig()
2019-05-27 16:39:22 +02:00
Matthias Bussonnier
565b4f1ac7 bpo-34616: Add PyCF_ALLOW_TOP_LEVEL_AWAIT to allow top-level await (GH-13148)
Co-Authored-By: Yury Selivanov <yury@magic.io>
2019-05-21 16:12:02 -04:00
Chris Angelico
ad098b6750 Annotate the unexplained assignment in exception unbinding (GH-11448) 2019-05-21 09:34:19 -04:00
David Carlier
27ee0f8551 Fix couple of dead code paths (GH-7418) 2019-05-17 19:46:22 -04:00
Pablo Galindo
af8646c805 bpo-1875: Raise SyntaxError in invalid blocks that will be optimised away (GH-13332)
Move the check for dead conditionals (if 0) to the peephole optimizer
and make sure that the code block is still compiled to report any
existing syntax errors within.
2019-05-17 11:37:08 +01:00
Victor Stinner
c96be811fa bpo-36900: Replace global conf vars with config (GH-13299)
Replace global configuration variables with core_config read from the
current interpreter.

Cleanup dynload_hpux.c.
2019-05-14 17:34:56 +02:00
Eric V. Smith
9a4135e939 bpo-36817: Add f-string debugging using '='. (GH-13123)
If a "=" is specified a the end of an f-string expression, the f-string will evaluate to the text of the expression, followed by '=', followed by the repr of the value of the expression.
2019-05-08 16:28:48 -04:00
Pablo Galindo
8c77b8cb91 bpo-36540: PEP 570 -- Implementation (GH-12701)
This commit contains the implementation of PEP570: Python positional-only parameters.

* Update Grammar/Grammar with new typedarglist and varargslist

* Regenerate grammar files

* Update and regenerate AST related files

* Update code object

* Update marshal.c

* Update compiler and symtable

* Regenerate importlib files

* Update callable objects

* Implement positional-only args logic in ceval.c

* Regenerate frozen data

* Update standard library to account for positional-only args

* Add test file for positional-only args

* Update other test files to account for positional-only args

* Add News entry

* Update inspect module and related tests
2019-04-29 13:36:57 +01:00
Simeon
63b5fc5f42 Fix typos in compile.c comments (GH-12752) 2019-04-09 16:36:57 -07:00
Zackery Spytz
97f5de01ad bpo-35284: Fix the error handling in the compiler's compiler_call(). (GH-10625)
compiler_call() needs to check if an error occurred during the
maybe_optimize_method_call() call.
2019-03-22 09:30:32 +02:00
Zackery Spytz
9b4a1b1e23 bpo-36374: Fix a possible null pointer dereference (GH-12449)
https://bugs.python.org/issue36374
2019-03-20 02:16:25 -07:00