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PEP 448: additional unpacking generalizations (closes #2292)

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Patch by Neil Girdhar.
This commit is contained in:
Benjamin Peterson 2015-05-05 20:16:41 -04:00
parent 4ccc1514d0
commit 025e9ebd0a
26 changed files with 2664 additions and 2118 deletions
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3
Lib/importlib/_bootstrap_external.py
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@ -220,12 +220,13 @@ _code_type = type(_write_atomic.__code__)
# Python 3.4a4 3300 (more changes to __qualname__ computation)
# Python 3.4rc2 3310 (alter __qualname__ computation)
# Python 3.5a0 3320 (matrix multiplication operator)
# Python 3.5b1 3330 (PEP 448: Additional Unpacking Generalizations)
#
# MAGIC must change whenever the bytecode emitted by the compiler may no
# longer be understood by older implementations of the eval loop (usually
# due to the addition of new opcodes).
MAGIC_NUMBER = (3320).to_bytes(2, 'little') + b'\r\n'
MAGIC_NUMBER = (3330).to_bytes(2, 'little') + b'\r\n'
_RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little') # For import.c
_PYCACHE = '__pycache__'