7 lines
159 B
Plaintext
Executable File
7 lines
159 B
Plaintext
Executable File
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grammar t058rewriteAST20;
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options {language=JavaScript;output=AST;}
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a : (x=ID)? -> $x?;
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ID : 'a'..'z'+ ;
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INT : '0'..'9'+;
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WS : (' '|'\n') {$channel=HIDDEN;} ; |