[antlr-interest] gunit with custom AST nodes

[Michael Pasdziernik]

Hi,
It was the wrong class I tried to patch.
Since I am using the interpreter I had to manipulate gUnitExcecutor instead of 
gUnitBaseTest. I added

            MiniJavaOOParser mp = (MiniJavaOOParser) parObj;
            mp.setTreeAdaptor(new AstTreeAdaptor());

to the methods runParser and runTreeParser behind the parser constructor call.
Now it works :)

Regards
Michael

On Thursday 19 March 2009 15:55:01 Michael Pasdziernik wrote:
> Hi,
> I have some problems using gUnit with a custom tree class. I have tried to
> patch gunit as described in the corresponding thread from march 2008 but
> with no success. The error I get is:
>
> java.lang.ClassCastException: org.antlr.runtime.tree.CommonTree cannot be
> cast to ast.AstTree
>
> thanks
> Michael
>
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