[antlr-interest] I have a doubt

[yjargudo at tiscali.es]

Hello,

I'm new with antlr and I have a doubt.

Is possible to use parser rules inside lexer rules?

For example I have this rule in my parser:

ConstantExpression
	:
		Expression
	;

And then I use this rule in lexer as follows:

ConditionalConstantDeclaration
	:
   		'#' (WS)* "Const" Identifier '=' ConstantExpression LineTerminator

	;

Thanks a lot for your help

Yolanda




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