[antlr-interest] extended ascii chars

jcdur Jean-Claude.Durand at imag.fr
Mon Oct 25 05:20:33 PDT 2004



Can somebody explain me why I got an error because of the 'à' in
the comment when running "java antlr.Tool" on the following file:

options
{
	language = "Cpp";	
}
/* Eléments lexicaux: */
class Lex extends Lexer;
options
{ 
	charVocabulary = '\3'..'\377';
}
// Noeuds ne correspondant pas à des terminaux:
tokens
{
	// utilisés dans l'AST d'un ao:
	Foret;
	Arbre;
}

ENTIER: ('0'..'9')+;

...

I have the same pb when this character or 'ù' appears in rules.
Thanks,
Jean_Claude.





 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/antlr-interest/

<*> To unsubscribe from this group, send an email to:
    antlr-interest-unsubscribe at yahoogroups.com

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/
 





More information about the antlr-interest mailing list