24 lines
425 B
Plaintext
24 lines
425 B
Plaintext
grammar t013parser;
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options {
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language = Python3;
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}
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@parser::init {
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self.identifiers = []
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self.reportedErrors = []
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}
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@parser::members {
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def foundIdentifier(self, name):
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self.identifiers.append(name)
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def emitErrorMessage(self, msg):
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self.reportedErrors.append(msg)
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}
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document:
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t=IDENTIFIER {self.foundIdentifier($t.text)}
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;
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IDENTIFIER: ('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'0'..'9'|'_')*;
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