mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 17:08:35 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 13

bpo-42128: Structural Pattern Matching (PEP 634) (GH-22917)

Browse source 
Co-authored-by: Guido van Rossum <guido@python.org>
Co-authored-by: Talin <viridia@gmail.com>
Co-authored-by: Pablo Galindo <pablogsal@gmail.com>
This commit is contained in:
Brandt Bucher 2021-02-26 14:51:55 -08:00 • committed by GitHub
parent cc02b4f2e8
commit 145bf269df
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
43 changed files with 10867 additions and 2607 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Lib/importlib/_bootstrap_external.py
View file

@ -313,6 +313,7 @@ _code_type = type(_write_atomic.__code__)
# Python 3.10a1 3431 (New line number table format -- PEP 626)
# Python 3.10a2 3432 (Function annotation for MAKE_FUNCTION is changed from dict to tuple bpo-42202)
# Python 3.10a2 3433 (RERAISE restores f_lasti if oparg != 0)
# Python 3.10a6 3434 (PEP 634: Structural Pattern Matching)
#
# MAGIC must change whenever the bytecode emitted by the compiler may no
@ -322,7 +323,7 @@ _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 = (3433).to_bytes(2, 'little') + b'\r\n'
MAGIC_NUMBER = (3434).to_bytes(2, 'little') + b'\r\n'
_RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little') # For import.c
_PYCACHE = '__pycache__'