12 lines
191 B
Plaintext
12 lines
191 B
Plaintext
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grammar ITE;
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prog: stmt EOF;
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stmt : ifStmt | ID ;
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ifStmt : 'if' ID 'then' thenstmt=stmt ('else' elsestmt=stmt)?;
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ID : [a-zA-Z]+;
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WS : [ \t\r\n]+ -> skip ; // skip spaces, tabs, newlines
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