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bpo-35877: Make parenthesis optional for named expression in while statement (GH-11724)

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* Add parenthesis optional in named expressions for while statement

* Add NEWS entry
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Xtreak 2019-02-02 03:10:16 +05:30 • committed by Emily Morehouse
parent 85d83ec7c9
commit d4fceaafb8
4 changed files with 5 additions and 2 deletions
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@ -72,7 +72,7 @@ assert_stmt: 'assert' test [',' test]
compound_stmt: if_stmt | while_stmt | for_stmt | try_stmt | with_stmt | funcdef | classdef | decorated | async_stmt
async_stmt: 'async' (funcdef | with_stmt | for_stmt)
if_stmt: 'if' namedexpr_test ':' suite ('elif' namedexpr_test ':' suite)* ['else' ':' suite]
while_stmt: 'while' test ':' suite ['else' ':' suite]
while_stmt: 'while' namedexpr_test ':' suite ['else' ':' suite]
for_stmt: 'for' exprlist 'in' testlist ':' [TYPE_COMMENT] suite ['else' ':' suite]
try_stmt: ('try' ':' suite
((except_clause ':' suite)+