[antlr-interest] Simple ANTLR questions
Uladzislau Latynski
uladzislau.latynski+antlr at gmail.com
Tue Oct 3 00:27:06 PDT 2006
Hello, I'm new to ANTLR and have little question.
Here is the example grammar:
grammar TTT;
ab :
AB+
;
bd :
BD+
;
AB :
'a'..'b'
;
BD :
'b'..'d'
;
and I'm trying to parse 'bbb'. When I'm parsing it with "ab" rule all
goes well, but when I'm parsing with "bd" rule, I get exception:
MismatchedTokenException (4!=5). Why? :) (antlr-3.0b4,
antlrworks-1.0b3)
And the second question: does the syntax of the ANTLR v3 grammar files
described anywhere?
--
Best regards.
Vlad.
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