[antlr-interest] unexpected token: FUNCTIONCALL

[Robert Colquhoun]

At 08:03 PM 28/05/2004, Anthony Youngman wrote:
>antlr.Tool is blowing up with this in my treeparser ...
>
>.....
>         : idnt:IDENT {int junk = st.FindSymbol( 2, idnt.getText());} (
>arglist { ## = #(#[FUNCTIONCALL,"function-call"], ##); } )? ;
>
>and the treeparser is
>.....
>
>functionorident
>         : (idnt:IDENT) {st.write("PUSHV "+idnt.getText());}
>         | #(FUNCTIONCALL)
>         ;

I think you need either:

         | #(FUNCTIONCALL IDENT)
or
         | FUNCTIONCALL

You can't have a tree of only one node.

  - Robert



 
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