in reply to Re^2: Tell or determine whichever Perl regex group fails
in thread Tell or determine whichever Perl regex group fails

great! I did not know that. Can GraphViz2::Parse::Regexp be extended in order to update the Graph with the results from running the regex against some input in the way anonymous monk explained Re: Tell or determine whichever Perl regex group fails? Like this for example: https://blog.robertelder.org/regular-expression-visualizer/ .

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Re^4: Tell or determine whichever Perl regex group fails
by etj (Priest) on Jan 06, 2022 at 23:59 UTC
    You wouldn't extend this module, because it does what it's supposed to. What you're describing would be achieved by getting the graph object back, then mutating it with further inputs from somewhere, like the regex debugger mentioned elsewhere here.
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