1 package Moose::Autobox::Code;
2 use Moose::Role 'with';
7 with 'Moose::Autobox::Ref';
11 return sub { $f->(@a, @_) }
16 return sub { $f->(@_, @a) }
20 my ($f, $f2, @rest) = @_;
22 return (sub { $f2->($f->(@_)) })->compose(@rest);
27 return sub { $f->(@_) || $f2->(@_) }
32 return sub { $f->(@_) && $f2->(@_) }
37 #require Data::Dump::Streamer;
38 #return Data::Dump::Streamer::Dump($self)->Out();
49 Moose::Autobox::Code - the Code role
56 my $adder = sub { $_[0] + $_[1] };
57 my $add_2 = $adder->curry(2);
59 $add_2->(2); # returns 4
63 This is a role to describe operations on the Code type.
69 =item B<curry (@values)>
71 =item B<rcurry (@values)>
73 =item B<conjoin (\&sub)>
75 =item B<disjoin (\&sub)>
77 =item B<compose (@subs)>
79 This will take a list of C<@subs> and compose them all into a single
80 subroutine where the output of one sub will be the input of another.
92 All complex software has bugs lurking in it, and this module is no
93 exception. If you find a bug please either email me, or add the bug
98 Stevan Little E<lt>stevan@iinteractive.comE<gt>
100 =head1 COPYRIGHT AND LICENSE
102 Copyright 2006 by Infinity Interactive, Inc.
104 L<http://www.iinteractive.com>
106 This library is free software; you can redistribute it and/or modify
107 it under the same terms as Perl itself.