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Specializing Functions with Currying

by FoxtrotUniform (Prior)
on Aug 06, 2004 at 00:42 UTC ( #380421=perlmeditation: print w/replies, xml ) Need Help??

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  1. or download this
    my @test_data = (
        ['none', 'The quick brown '],
    ...
        ['bold', 'dog'], 
        ['none', '.']
    );
    
  2. or download this
    my %handlers = (
        'none' => sub {shift},
    ...
    
        return $handlers{'para'}->($text);
    }
    
  3. or download this
    sub wrap_with_html
    {
    ...
        'ital' => \&wrap_with_html('i',
        'para' => \&wrap_with_html('p',
    );
    
  4. or download this
    sub curry
    {
    ...
    my $plus_five = &curry(\&foo, 5);
    
    &$plus_five(3);
    
  5. or download this
    sub curry
    {
    ...
    );
    
    print &build_para(\@test_data);
    

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Node Type: perlmeditation [id://380421]
Approved by elusion
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[Tanktalus]: Tux: last hour of cb and the cbstats run on Coro/AnyEvent, so I'm kinda still using his stuff :)
[Tanktalus]: It's too bad, AnyEvent is really nice, and Coro is mindblowing. :(
[Tux]: JSON::XS is also something I wouldn't want to work without, so I use distroprefs and patches that I maintain on github

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