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bpo-37593: Swap the positions of posonlyargs and args in the constructor of ast.parameters nodes (GH-14778)

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https://bugs.python.org/issue37593
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Pablo Galindo 2019-07-15 01:32:18 +02:00 • committed by Miss Islington (bot)
parent 8b7db5a111
commit cd6e83b481
8 changed files with 185 additions and 181 deletions
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4
Lib/importlib/_bootstrap_external.py
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@ -268,6 +268,8 @@ _code_type = type(_write_atomic.__code__)
# Python 3.8a1 3410 (PEP570 Python Positional-Only Parameters #36540)
# Python 3.8b2 3411 (Reverse evaluation order of key: value in dict
# comprehensions #35224)
# Python 3.8b2 3412 (Swap the position of positional args and positional
# only args in ast.arguments #37593)
#
# MAGIC must change whenever the bytecode emitted by the compiler may no
# longer be understood by older implementations of the eval loop (usually
@ -276,7 +278,7 @@ _code_type = type(_write_atomic.__code__)
# Whenever MAGIC_NUMBER is changed, the ranges in the magic_values array
# in PC/launcher.c must also be updated.
MAGIC_NUMBER = (3411).to_bytes(2, 'little') + b'\r\n'
MAGIC_NUMBER = (3412).to_bytes(2, 'little') + b'\r\n'
_RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little') # For import.c
_PYCACHE = '__pycache__'