That sounds like a task for AUTOLOAD. Consider:
use strict;
use warnings;
package news;
my %news_sites = (
bbc => 'www.bbc.com',
voanews => 'www.voanews.com',
#more websites#
);
sub new {
...
}
sub AUTOLOAD {
my ($base, $site) = $news::AUTOLOAD =~ /::(\w+)_(\w+)/;
return '' if $base ne 'get_from' || ! exists $news_sites{$site};
my $res = "got from $news_sites{$site}\n"; # or appropriate proces
+sing
return $res;
}
package main;
print news::get_from_bbc();
Prints:
got from www.bbc.com
True laziness is hard work
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