Hi list,
I have a problem with a very simple
grammar. Whenever I try to uncomment the
lexer rule, ANTE, to this grammar it spits out a
line 1:18 mismatched character 's' expecting 'n'
test file:
*** TURN *** [Ad As 6d] [Ts]
the grammar:
grammar Blah;
options {language=Java;}
line : caction .* NEWLINE
{ System.out.println("YO"); } ;
caction : TURN cards '] [' ca=cards ']'
{ System.out.println($ca.text); } ;
cards : ((ALPHA | INT) WS?)+ ;
fragment LOWER_LETTER : 'a'..'z' ;
fragment UPPER_LETTER : 'A'..'Z' ;
ALPHA : (LOWER_LETTER | UPPER_LETTER)+ ;
COMMA_SP: ',' ' ' ;
fragment DIGIT : '0'..'9' ;
INT : DIGIT+ COMMA_SP?;
NEWLINE : '\r'? '\n' ;
WS : ' '+ ;
COLON_SPACE : ': ' ;
TURN : '*** TURN *** [' ;
//ANTE : ' Ante ' ;
Can anyone spot the obvious that I'm missing?
Thanks,
Ian
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