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