Ok, I fixed the problem, my "b" was out of scope in that class and I
fixed it using a member.
But I still have a problem if the else-part is missing...
fridi schrieb:
> Hi,
>
> i have a parser rule for an if-else
>
> rule
> :
> IF^ expression 'then'! actionSequence ('else'! actionSequence)? 'endif'!
> ;
>
> The treewalker rule is
>
> ifElse
> :
> ^(
> IF b=expression
> (
> {b}?=> actionSequence .
> | . actionSequence
> )
> )
> ;
>
> The problem now is that the generated code for DFA1 and there the method
> specialStateTransition() does not know about my variable b
> Any ideas?
>
> Thanks in advance,
> fridi
>
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