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| author | Yury Selivanov <yury@magic.io> | 2016-09-08 20:50:03 -0700 |
|---|---|---|
| committer | Yury Selivanov <yury@magic.io> | 2016-09-08 20:50:03 -0700 |
| commit | f8cb8a16a344ab208fd46876c4b63604987347b8 (patch) | |
| tree | c44caa48291401d1e1e388004d2762513ac88c93 /Grammar | |
| parent | 09ad17810c38d1aaae02de69084dd2a8ad9f5cdb (diff) | |
| download | cpython-git-f8cb8a16a344ab208fd46876c4b63604987347b8.tar.gz | |
Issue #27985: Implement PEP 526 -- Syntax for Variable Annotations.
Patch by Ivan Levkivskyi.
Diffstat (limited to 'Grammar')
| -rw-r--r-- | Grammar/Grammar | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Grammar/Grammar b/Grammar/Grammar index 9e4979e3a1..1478d768b7 100644 --- a/Grammar/Grammar +++ b/Grammar/Grammar @@ -45,12 +45,13 @@ stmt: simple_stmt | compound_stmt simple_stmt: small_stmt (';' small_stmt)* [';'] NEWLINE small_stmt: (expr_stmt | del_stmt | pass_stmt | flow_stmt | import_stmt | global_stmt | nonlocal_stmt | assert_stmt) -expr_stmt: testlist_star_expr (augassign (yield_expr|testlist) | +expr_stmt: testlist_star_expr (annassign | augassign (yield_expr|testlist) | ('=' (yield_expr|testlist_star_expr))*) +annassign: ':' test ['=' test] testlist_star_expr: (test|star_expr) (',' (test|star_expr))* [','] augassign: ('+=' | '-=' | '*=' | '@=' | '/=' | '%=' | '&=' | '|=' | '^=' | '<<=' | '>>=' | '**=' | '//=') -# For normal assignments, additional restrictions enforced by the interpreter +# For normal and annotated assignments, additional restrictions enforced by the interpreter del_stmt: 'del' exprlist pass_stmt: 'pass' flow_stmt: break_stmt | continue_stmt | return_stmt | raise_stmt | yield_stmt |