Just haven't commited this yet, and it has a lot of work in it.

[gitmo/MooseX-AttributeHelpers.git] / lib / MooseX / AttributeHelpers / Number.pm

diff --git a/lib/MooseX/AttributeHelpers/Number.pm b/lib/MooseX/AttributeHelpers/Number.pm
index 33bc393..cc90c41 100644 (file)
--- a/lib/MooseX/AttributeHelpers/Number.pm
+++ b/lib/MooseX/AttributeHelpers/Number.pm
@@ -1,63 +1,25 @@
 package MooseX::AttributeHelpers::Number;
 use Moose;
+use MooseX::AttributeHelpers::Sugar;
+
+extends 'MooseX::AttributeHelpers::Base';
 
 our $VERSION   = '0.02';
 our $AUTHORITY = 'cpan:STEVAN';
 
-extends 'MooseX::AttributeHelpers::Base';
-
-sub helper_type { 'Num' }
-
-# NOTE:
-# we don't use the method provider for this 
-# module since many of the names of the provied
-# methods would conflict with keywords
-# - SL
-
-has '+method_constructors' => (
-    default => sub {
-        return +{
-            set => sub {
-                my ($attr, $reader, $writer) = @_;
-                return sub { $writer->($_[0], $_[1]) };
-            },
-            add => sub {
-                my ($attr, $reader, $writer) = @_;
-                return sub { $writer->($_[0], $reader->($_[0]) + $_[1]) };
-            },
-            sub => sub {
-                my ($attr, $reader, $writer) = @_;
-                return sub { $writer->($_[0], $reader->($_[0]) - $_[1]) };
-            },
-            mul => sub {
-                my ($attr, $reader, $writer) = @_;
-                return sub { $writer->($_[0], $reader->($_[0]) * $_[1]) };
-            },
-            div => sub {
-                my ($attr, $reader, $writer) = @_;
-                return sub { $writer->($_[0], $reader->($_[0]) / $_[1]) };
-            },
-            mod => sub {
-                my ($attr, $reader, $writer) = @_;
-                return sub { $writer->($_[0], $reader->($_[0]) % $_[1]) };
-            },
-            abs => sub {
-                my ($attr, $reader, $writer) = @_;
-                return sub { $writer->($_[0], abs($reader->($_[0])) ) };
-            },
-        }
-    }
+define_attribute_helper (
+    helper_type      => 'Num',
+    method_provider  => 'MooseX::AttributeHelpers::MethodProvider::Number',
+    shortcut         => 'Number',
 );
-    
-no Moose;
 
-# register the alias ...
-package # hide me from search.cpan.org
-    Moose::Meta::Attribute::Custom::Number;
-sub register_implementation { 'MooseX::AttributeHelpers::Number' }
+no Moose;
+no MooseX::AttributeHelpers::Sugar;
 
 1;
 
+__END__
+
 =pod
 
 =head1 NAME
@@ -95,54 +57,10 @@ MooseX::AttributeHelpers::Number
 This provides a simple numeric attribute, which supports most of the
 basic math operations.
 
-=head1 METHODS
-
-=over 4
-
-=item B<meta>
-
-=item B<helper_type>
-
-=item B<method_constructors>
-
-=back
-
-=head1 PROVIDED METHODS
-
-It is important to note that all those methods do in place
-modification of the value stored in the attribute.
-
-=over 4
-
-=item I<set ($value)>
-
-Alternate way to set the value.
-
-=item I<add ($value)>
-
-Adds the current value of the attribute to C<$value>.
-
-=item I<sub ($value)>
-
-Subtracts the current value of the attribute to C<$value>.
-
-=item I<mul ($value)>
-
-Multiplies the current value of the attribute to C<$value>.
-
-=item I<div ($value)>
-
-Divides the current value of the attribute to C<$value>.
-
-=item I<mod ($value)>
-
-Modulus the current value of the attribute to C<$value>.
-
-=item I<abs>
-
-Sets the current value of the attribute to its absolute value.
+=head1 METHOD PROVIDER
 
-=back
+The methods for this metaclass are provided by
+L<MooseX::AttributeHelpers::MethodProvider::String>.
 
 =head1 BUGS