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KrisShannon/LTM-Hell.pm

Created January 11, 2012 04:44
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LTM Backtracking Hell
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LTM-Hell.pm
grammar LTM-Hell {
rule TOP { [ <a> | <b> ] }
token a { [ xxxxx { fail } | xxx {} xx ] }
token b { [ xxxx {} x ] }
}
say LTM-Hell.parse('xxxxx').perl;
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