[antlr-interest] Testing literals
Daniela da Cruz
danieladacruz at gmail.com
Fri Sep 28 07:14:18 PDT 2012
Hi
I am building a grammar for Objective-C using Antlr 2.7 (other versions are
not an option).
One problem I am having is the following. For example, in Objective-C we
have:
foreach(int c in list)
{
}
But we can also have:
int in;
In the grammar I have a rule for identifiers with the option testLiterals =
true ("in" is currently a Literal).
This result in the expression "int in" be not parsed! Anyone have an idea
how to solve this?
thanks
daniela
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