Passing parameters to a parser

[email protected] (Vsevolod Buzinov)
Newsgroups perl.recdescent
Message-ID <20020416173629.A1389@localhost>
Hello everybody!

Parse::RecDescent is much help for my task, but what gets me into trouble is that
I can't see a way to pass any parameters to a parser except to make them global variables.
Thus I also cannot call a member function from within an action.  How can I deal with that?
Any ideas appreciated.
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