[antlr-interest] Invalid target code with rule call arguments

Olivier Lefevre lefevrol at yahoo.com
Thu Mar 20 15:46:23 PDT 2008


Consider the attached grammar. The call to the r3 rule got rendered as:

    r3(n.getText(),  , p.list, .size());

which is horribly wrong. It should have been:

    r3(n.getText(), p.list.size());

What happened? I tried some variants but I can't find a workaround and
I am not sure whether I got the syntax wrong or whether this is a bug or 
limitation in ANTLR.

Thanks,

-- O.L.
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