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bpo-23896: Add a grammar where exec isn't a stmt (#13272)

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https://bugs.python.org/issue23896
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Batuhan Taşkaya 2019-05-20 23:27:10 +03:00 • committed by Guido van Rossum
parent c09a9f56c0
commit 4011d865d0
3 changed files with 6 additions and 0 deletions
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3
Lib/lib2to3/pygram.py
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@ -36,5 +36,8 @@ def __init__(self, grammar):
python_grammar_no_print_statement = python_grammar.copy()
del python_grammar_no_print_statement.keywords["print"]
python_grammar_no_print_and_exec_statement = python_grammar_no_print_statement.copy()
del python_grammar_no_print_and_exec_statement.keywords["exec"]
pattern_grammar = driver.load_packaged_grammar("lib2to3", _PATTERN_GRAMMAR_FILE)
pattern_symbols = Symbols(pattern_grammar)

1
Misc/ACKS
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@ -1860,3 +1860,4 @@ Carsten Klein
Diego Rojas
Edison Abahurire
Geoff Shannon
Batuhan Taskaya

2
Misc/NEWS.d/next/Library/2019-05-13-05-49-15.bpo-23896.8TtUKo.rst Normal file
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@ -0,0 +1,2 @@
Adds a grammar to lib2to3.pygram that contains exec as a function not as
statement.