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

https://bugs.python.org/issue23896

bpo-23896: Add a grammar where exec isn't a stmt (#13272)
https://bugs.python.org/issue23896
4011d865 · Batuhan Taşkaya · Guido van Rossum · c09a9f56 · 4011d865 · 4011d865
Kaydet (Commit) 4011d865 authored May 20, 2019 tarafından Batuhan Taşkaya Kaydeden (comit) Guido van Rossum May 20, 2019
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pygram.py Lib/lib2to3/pygram.py +3 -0

ACKS Misc/ACKS +1 -0

2019-05-13-05-49-15.bpo-23896.8TtUKo.rst ...S.d/next/Library/2019-05-13-05-49-15.bpo-23896.8TtUKo.rst +2 -0

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--- a/Lib/lib2to3/pygram.py
+++ b/Lib/lib2to3/pygram.py
@@ -36,5 +36,8 @@ python_symbols = Symbols(python_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)
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -1860,3 +1860,4 @@ Carsten Klein
 Diego Rojas
 Edison Abahurire
 Geoff Shannon
+Batuhan Taskaya
--- a/Misc/NEWS.d/next/Library/2019-05-13-05-49-15.bpo-23896.8TtUKo.rst
+++ b/Misc/NEWS.d/next/Library/2019-05-13-05-49-15.bpo-23896.8TtUKo.rst
+Adds a grammar to lib2to3.pygram that contains exec as a function not as
+statement.