Hi All,
If I have a option rule in my grammar, how can I check whether that rule
matched or not.
e.g. if I have a rule in my grammar
first: (second)? third
{
if(/* second rule matched */)
cout<<" Second rule matched"<<endl;
}
How do I write the if condition (in C/C++) ? (I am using version 3.1.3 of
the antlr)
Thanks!
Regards,
Achint
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