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Issue #2009: refactor varargslist and typedargslist productions to make them more friendly for third-party parsers.
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@ -24,13 +24,13 @@ decorators: decorator+
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decorated: decorators (classdef | funcdef)
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funcdef: 'def' NAME parameters ['->' test] ':' suite
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parameters: '(' [typedargslist] ')'
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typedargslist: ((tfpdef ['=' test] ',')*
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('*' [tfpdef] (',' tfpdef ['=' test])* [',' '**' tfpdef] | '**' tfpdef)
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| tfpdef ['=' test] (',' tfpdef ['=' test])* [','])
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typedargslist: (tfpdef ['=' test] (',' tfpdef ['=' test])* [','
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['*' [tfpdef] (',' tfpdef ['=' test])* [',' '**' tfpdef] | '**' tfpdef]]
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| '*' [tfpdef] (',' tfpdef ['=' test])* [',' '**' tfpdef] | '**' tfpdef)
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tfpdef: NAME [':' test]
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varargslist: ((vfpdef ['=' test] ',')*
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('*' [vfpdef] (',' vfpdef ['=' test])* [',' '**' vfpdef] | '**' vfpdef)
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| vfpdef ['=' test] (',' vfpdef ['=' test])* [','])
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varargslist: (vfpdef ['=' test] (',' vfpdef ['=' test])* [','
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['*' [vfpdef] (',' vfpdef ['=' test])* [',' '**' vfpdef] | '**' vfpdef]]
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| '*' [vfpdef] (',' vfpdef ['=' test])* [',' '**' vfpdef] | '**' vfpdef)
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vfpdef: NAME
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stmt: simple_stmt | compound_stmt
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