[antlr-interest] literals.

[cesar octavio lopez nataren]

Hello, I have this rule:

rel_expr  rel_op shift_exp;

and rel_op is "instanceof" and "in", I get the warning:

warning:nondeterminism between alts 1 and 2 of block upon
jscript.g:573:11:     k==1:"in"

how can I handle this?

I tried putting the lexical rule:

IN: "in";

but It messes with my IDENTIFIER rule.

suggestions?

Thanks in advanced.


César

 

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