Lots of files got moved around,a nd some got added.

[gitmo/MooseX-AttributeHelpers.git] / lib / MooseX / AttributeHelpers / MethodProvider / List.pm

diff --git a/lib/MooseX/AttributeHelpers/MethodProvider/List.pm b/lib/MooseX/AttributeHelpers/MethodProvider/List.pm
deleted file mode 100644 (file)
index bb3b5d5..0000000
--- a/lib/MooseX/AttributeHelpers/MethodProvider/List.pm
+++ /dev/null
@@ -1,126 +0,0 @@
-package MooseX::AttributeHelpers::MethodProvider::List;
-use Moose::Role;
-
-our $VERSION   = '0.01';
-our $AUTHORITY = 'cpan:STEVAN';
- 
-sub count : method {
-    my ($attr, $reader, $writer) = @_;
-    return sub { scalar @{$reader->($_[0])} };        
-}
-
-# Deprecated.  The author was thinking backwardsly when this was written.
-sub empty : method {
-    my ($attr, $reader, $writer) = @_;
-    return sub { scalar @{$reader->($_[0])} ? 1 : 0 };
-}
-
-sub is_empty : method {
-    my ($attr, $reader, $writer) = @_;
-    return sub { @{ $reader->($_[0]) } == 0 };
-}
-
-sub has_items : method {
-    my ($attr, $reader, $writer) = @_;
-    return sub { @{ $reader->($_[0]) } > 0 };
-}
-
-sub find : method {
-    my ($attr, $reader, $writer) = @_;
-    return sub {
-        my ($instance, $predicate) = @_;
-        foreach my $val (@{$reader->($instance)}) {
-            return $val if $predicate->($val);
-        }
-        return;
-    };
-}
-
-sub map : method {
-    my ($attr, $reader, $writer) = @_;
-    return sub {
-        my ($instance, $f) = @_;
-        CORE::map { $f->($_) } @{$reader->($instance)}
-    };
-}
-
-sub grep : method {
-    my ($attr, $reader, $writer) = @_;
-    return sub {
-        my ($instance, $predicate) = @_;
-        CORE::grep { $predicate->($_) } @{$reader->($instance)}
-    };
-}
-
-1;
-
-__END__
-
-=pod
-
-=head1 NAME
-
-MooseX::AttributeHelpers::MethodProvider::List
-  
-=head1 DESCRIPTION
-
-This is a role which provides the method generators for 
-L<MooseX::AttributeHelpers::Collection::List>.
-
-=head1 PROVIDED METHODS
-
-=over 4
-
-=item B<count>
-
-Returns the number of items in the list.
-
-=item B<empty>
-
-DEPRECATED.  This was a misleading name for what it does (returns a boolean
-indicating whether the list is NOT empty), but we're keeping it for backwards
-compatibility.  Do not use it in new code.  Use is_empty or has_items instead,
-depending on what you meant.
-
-=item B<is_empty>
-
-Returns a boolean which is true if and only if the list has no items in it.
-
-=item B<has_items>
-
-Returns a boolean which is true if and only if the list has at least one item.
-
-=item B<find($predicate)>
-
-Returns the first item in the list that satisfies $predicate.
-
-=item B<grep>
-
-L<perlfunc/grep>
-
-=item B<map>
-
-L<perlfunc/map>
-
-=back
-
-=head1 BUGS
-
-All complex software has bugs lurking in it, and this module is no 
-exception. If you find a bug please either email me, or add the bug
-to cpan-RT.
-
-=head1 AUTHOR
-
-Stevan Little E<lt>stevan@iinteractive.comE<gt>
-
-=head1 COPYRIGHT AND LICENSE
-
-Copyright 2007-2008 by Infinity Interactive, Inc.
-
-L<http://www.iinteractive.com>
-
-This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself.
-
-=cut