delta/cpython-git.git/Python/importlib.h, branch fix-cf-feature-versiob github.com: python/cpython.git bpo-40334: PEP 617 implementation: New PEG parser for CPython (GH-19503) 2020-04-22T22:29:27+00:00 Pablo Galindo Pablogsal@gmail.com 2020-04-22T22:29:27+00:00 c5fc15685202cda73f7c3f5c6f299b0945f58508 Co-authored-by: Guido van Rossum <guido@python.org> Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com> 
Co-authored-by: Guido van Rossum <guido@python.org>
Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com>
 bpo-39987: Simplify setting lineno in the compiler. (GH-19037) 2020-03-17T16:07:30+00:00 Serhiy Storchaka storchaka@gmail.com 2020-03-17T16:07:30+00:00 61cb3d02b83e746e59bb1351a0865e3b8714b2d6 






bpo-38091: Import deadlock detection causes deadlock (GH-17518)
2020-03-03T01:37:25+00:00

Armin Rigo
armin.rigo@gmail.com

2020-03-03T01:37:25+00:00

6daa37fd42c5d5300172728e8b4de74fe0b319fc

Automerge-Triggered-By: @brettcannon




Automerge-Triggered-By: @brettcannon






bpo-39320: Handle unpacking of **values in compiler (GH-18141)
2020-01-27T09:57:45+00:00

Mark Shannon
mark@hotpy.org

2020-01-27T09:57:45+00:00

8a4cd700a7426341c2074a2b580306d2d60ec839

* Add DICT_UPDATE and DICT_MERGE bytecodes. Use them for ** unpacking.

* Remove BUILD_MAP_UNPACK and BUILD_MAP_UNPACK_WITH_CALL, as they are now unused.

* Update magic number for ** unpacking opcodes.

* Update dis.rst to incorporate new bytecodes.

* Add blurb entry.






* Add DICT_UPDATE and DICT_MERGE bytecodes. Use them for ** unpacking.

* Remove BUILD_MAP_UNPACK and BUILD_MAP_UNPACK_WITH_CALL, as they are now unused.

* Update magic number for ** unpacking opcodes.

* Update dis.rst to incorporate new bytecodes.

* Add blurb entry.








bpo-39336: Allow packages to not let their child modules be set on them (#18006)
2020-01-23T00:42:38+00:00

Dino Viehland
dinoviehland@gmail.com

2020-01-23T00:42:38+00:00

9b6fec46513006d7b06fcb645cca6e4f5bf7c7b8

* bpo-39336: Allow setattr to fail on modules which aren't assignable

When attaching a child module to a package if the object in sys.modules raises an AttributeError (e.g. because it is immutable) it causes the whole import to fail.  This now allows immutable packages to exist and an ImportWarning is reported and the AttributeError exception is ignored.




* bpo-39336: Allow setattr to fail on modules which aren't assignable

When attaching a child module to a package if the object in sys.modules raises an AttributeError (e.g. because it is immutable) it causes the whole import to fail.  This now allows immutable packages to exist and an ImportWarning is reported and the AttributeError exception is ignored.






bpo-39156: Break up COMPARE_OP into four logically distinct opcodes. (GH-17754)
2020-01-14T10:12:45+00:00

Mark Shannon
mark@hotpy.org

2020-01-14T10:12:45+00:00

9af0e47b1705457bb6b327c197f2ec5737a1d8f6

Break up COMPARE_OP into four logically distinct opcodes:
* COMPARE_OP for rich comparisons
* IS_OP for 'is' and 'is not' tests
* CONTAINS_OP for 'in' and 'is not' tests
* JUMP_IF_NOT_EXC_MATCH for checking exceptions in 'try-except' statements.





Break up COMPARE_OP into four logically distinct opcodes:
* COMPARE_OP for rich comparisons
* IS_OP for 'is' and 'is not' tests
* CONTAINS_OP for 'in' and 'is not' tests
* JUMP_IF_NOT_EXC_MATCH for checking exceptions in 'try-except' statements.







Fix handling of line numbers around finally-blocks. (#17737)
2019-12-30T09:53:36+00:00

Mark Shannon
mark@hotpy.org

2019-12-30T09:53:36+00:00

88dce26da6bc4838092128d9a6f1c98bf48b7c90












Produce cleaner bytecode for 'with' and 'async with' by generating separate code for normal and exceptional paths. (#6641)
2019-11-21T09:11:43+00:00

Mark Shannon
mark@hotpy.org

2019-11-21T09:11:43+00:00

fee552669f21ca294f57fe0df826945edc779090

Remove BEGIN_FINALLY, END_FINALLY, CALL_FINALLY and POP_FINALLY bytecodes. Implement finally blocks by code duplication.
Reimplement frame.lineno setter using line numbers rather than bytecode offsets.




Remove BEGIN_FINALLY, END_FINALLY, CALL_FINALLY and POP_FINALLY bytecodes. Implement finally blocks by code duplication.
Reimplement frame.lineno setter using line numbers rather than bytecode offsets.






bpo-35923: Update the BuiltinImporter to use loader._ORIGIN instead of a hard-coded value (GH-15651)
2019-09-11T16:00:02+00:00

Dong-hee Na
donghee.na92@gmail.com

2019-09-11T16:00:02+00:00

145cf1f50c8a8e8233e641f345cd5e25ee69190a















bpo-34880: Add the LOAD_ASSERTION_ERROR opcode. (GH-15073)
2019-08-25T09:44:09+00:00

Zackery Spytz
zspytz@gmail.com

2019-08-25T09:44:09+00:00

ce6a070414ed1e1374d1e6212bfbff61b6d5d755

Fix assert statement misbehavior if AssertionError is shadowed.





Fix assert statement misbehavior if AssertionError is shadowed.