Thanks all for your ideas. As an alternate way of writing this, so I don't have to have lots of subroutine refs in a big hash structure, I'm now thinking of doing something like this:</code>

use strict; package Our::Redirects; sub www_theirsite_com { my $url = shift; # and transform url here however } # allow for alt domain names *www_theirsite_co_uk = \&www_theirsite_com; package main; use URI; while ( <> ) { my $uri = URI->new($_) or die "Can't parse URI"; my $func = lc( $uri->host() ); $func =~ tr/.-/_/; if ( defined &{ "Our::Redirects::$func" } ) { &{ \&{ "Our::Redirects::$func" } }($_); } }

This seems to me to have the advantages of a hash-type construct - i.e. straight-thru mapping - but slightly sugary syntax, particularly for some of the cases which aren't quite as simple as the ones I suggested. Does this seem like a reasonable way to go?

Thanks again


In reply to Re: Re: Organising lots of simple regexes by ViceRaid
in thread Organising lots of simple regexes by ViceRaid

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