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Re^3: matching a regular expression

by HuckinFappy (Pilgrim)
on May 18, 2006 at 17:31 UTC ( [id://550299]=note: print w/replies, xml ) Need Help??


in reply to Re^2: matching a regular expression
in thread matching a regular expression

You'd have to try a lot harder for me to think you were being rude...with apologies to Douglas Adams, I eat ruder things than you with my breakfast cereal :)

The PBP portion of my post was really the IO::Prompt stuff. That early in the morning, I was confusing PBP and "Perl 6 Now" when I pulled in the Switch module. Thanks for pointing it out, I shouldn't have given the impression that the Switch idea was a Damian recommendation.

As to your other comment, I'm dragging this morning, and am not seeing what you're suggesting. Could you enlighten me?

Thanks,
~jeff

Replies are listed 'Best First'.
Re^4: matching a regular expression
by japhy (Canon) on May 18, 2006 at 17:49 UTC
    What I meant was, writing "h|hs|hsb|hsbn" yourself is tedious. Better to have Perl generate that for you: 
    my %abbrevs = map {
  my $word = $_;
  ($word => join("|", map { substr($word, 1, $_) } 1 .. length($word) 
+}))
} qw( hsbn admin ... );

    [download]
    Jeff japhy Pinyan, P.L., P.M., P.O.D, X.S.: Perl, regex, and perl hacker
    How can we ever be the sold short or the cheated, we who for every service have long ago been overpaid? ~~ Meister Eckhart
[reply]
[d/l]
[select]
      Thanks. I agree it seemed tedious, but no better method was jumping to mind. I like that solution!
[reply]

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