34 lines
664 B
Python
34 lines
664 B
Python
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import antlr3
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import testbase
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import unittest
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class t038lexerRuleLabel(testbase.ANTLRTest):
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def setUp(self):
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self.compileGrammar()
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def lexerClass(self, base):
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class TLexer(base):
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def recover(self, input, re):
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# no error recovery yet, just crash!
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raise
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return TLexer
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def testValid1(self):
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cStream = antlr3.StringStream('a 2')
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lexer = self.getLexer(cStream)
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while True:
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t = lexer.nextToken()
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if t.type == antlr3.EOF:
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break
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print t
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if __name__ == '__main__':
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unittest.main()
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