Re: Parse::RecDescent gotcha? - duplicates in ORs

I don't have any practicle experience with Parse::RecDescent, but i remember seeing this the other day when skimming the docs for another node...

# Global flags (useful as command line arguments under -s):

      $::RD_ERRORS       # unless undefined, report fatal errors
      $::RD_WARN         # unless undefined, also report non-fatal problems
      $::RD_HINT         # if defined, also suggestion remedies
      $::RD_TRACE        # if defined, also trace parsers' behaviour
      $::RD_AUTOSTUB     # if defined, generates "stubs" for undefined rules
      $::RD_AUTOACTION   # if defined, appends specified action to productions

did you try setting $::RD_HINT ?

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Re: Re: Parse::RecDescent gotcha? - duplicates in ORs by qslack (Scribe) on Mar 16, 2002 at 20:13 UTC
I already got it working before I posted. But $::RD_HINT didn't reveal any reasons as to why this quirk exists. Quinn Slack perl -e 's ssfhjok qupyrqs&&tr sfjkohpyuqrspitnrapj"hs&&eval&&s&&&'	[reply]