I'm sorry, it turned out to be pretty simples. The error appears when there are references to undefined terminal or non-terminal productions.
That's it. Sorry for the messages, at least it might be of some help to someone else. hugo On 7/18/07, Hugo Pacheco <[EMAIL PROTECTED]> wrote:
Hi Simon, I'm having what I supose ti be a oarsec internal error when trying to compile some grammar. I get: $ happy -g -a -c Parser.y happy: parE Is this a known bug? I could find no reference to it. I'm using happy version 1.16 and I can't reduce the problem to a single production. The grammar file is attached. Thanks in advance, hugo
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