oops version number

[gitmo/MooseX-Emulate-Class-Accessor-Fast.git] / lib / MooseX / Emulate / Class / Accessor / Fast.pm

diff --git a/lib/MooseX/Emulate/Class/Accessor/Fast.pm b/lib/MooseX/Emulate/Class/Accessor/Fast.pm
index 503f54f..b119aa5 100644 (file)
--- a/lib/MooseX/Emulate/Class/Accessor/Fast.pm
+++ b/lib/MooseX/Emulate/Class/Accessor/Fast.pm
@@ -2,7 +2,7 @@ package MooseX::Emulate::Class::Accessor::Fast;
 
 use Moose::Role;
 
-our $VERSION = '0.00300';
+our $VERSION = '0.00500';
 
 =head1 NAME
 
@@ -97,17 +97,23 @@ sub mk_accessors{
   for my $attr_name (@_){
     my $reader = $self->accessor_name_for($attr_name);
     my $writer = $self->mutator_name_for( $attr_name);
+
     #dont overwrite existing methods
-    my @opts = $reader eq $writer ?
-      ( $self->can($reader) ? () : (accessor => $reader) ) :
-        (
-         ( $self->can($reader) ? () : (reader => $reader) ),
-         ( $self->can($writer) ? () : (writer => $writer) ),
-        );
-    $meta->add_attribute($attr_name, @opts);
-
-    $meta->add_method("_${attr_name}_accessor", $self->can($reader) )
-      if($reader eq $attr_name && !$self->can("_${attr_name}_accessor") );
+    if($reader eq $writer){
+      my %opts = ( $self->can($reader) ? () : (accessor => $reader) );
+      my $attr = $meta->add_attribute($attr_name, %opts);
+      if($attr_name eq $reader){
+        my $alias = "_${attr_name}_accessor";
+        next if $self->can($alias);
+        my @alias_method = $opts{accessor} ? ( $alias => $self->can($reader) )
+          : ( $attr->process_accessors(accessor => $alias, 0 ) );
+        $meta->add_method(@alias_method);
+      }
+    } else {
+      my @opts = ( $self->can($writer) ? () : (writer => $writer) );
+      push(@opts, (reader => $reader)) unless $self->can($reader);
+      $meta->add_attribute($attr_name, @opts);
+    }
   }
 }
 
@@ -122,10 +128,12 @@ sub mk_ro_accessors{
   my $meta = $self->meta;
   for my $attr_name (@_){
     my $reader = $self->accessor_name_for($attr_name);
-    $meta->add_attribute($attr_name,
-                         $self->can($reader) ? () : (reader => $reader) );
-    $meta->add_method("_${attr_name}_accessor", $meta->find_method_by_name($reader))
-      if($reader eq $attr_name && !$self->can("_${attr_name}_accessor") );
+    my @opts = ($self->can($reader) ? () : (reader => $reader) );
+    my $attr = $meta->add_attribute($attr_name, @opts);
+    if($reader eq $attr_name && $reader eq $self->mutator_name_for($attr_name)){
+      $meta->add_method("_${attr_name}_accessor" => $attr->get_read_method_ref)
+        unless $self->can("_${attr_name}_accessor");
+    }
   }
 }
 
@@ -141,9 +149,12 @@ sub mk_wo_accessors{
   my $meta = $self->meta;
   for my $attr_name (@_){
     my $writer = $self->mutator_name_for($attr_name);
-    $meta->add_attribute($attr_name, $self->can($writer) ? () : (writer => $writer) );
-    $meta->add_method("_${attr_name}_accessor", $meta->find_method_by_name($writer))
-      if($writer eq $attr_name && !$self->can("_${attr_name}_accessor") );
+    my @opts = ($self->can($writer) ? () : (writer => $writer) );
+    my $attr = $meta->add_attribute($attr_name, @opts);
+    if($writer eq $attr_name && $writer eq $self->accessor_name_for($attr_name)){
+      $meta->add_method("_${attr_name}_accessor" => $attr->get_write_method_ref)
+        unless $self->can("_${attr_name}_accessor");
+    }
   }
 }
 
@@ -215,6 +226,36 @@ sub get{
   return @values;
 }
 
+sub make_accessor {
+  my($class, $field) = @_;
+  my $meta = $class->meta;
+  my $attr = $meta->find_attribute_by_name($field) || $meta->add_attribute($field); 
+  my $reader = $attr->get_read_method_ref;
+  my $writer = $attr->get_write_method_ref;
+  return sub {
+    my $self = shift;
+    return $reader->($self) unless @_;
+    return $writer->($self,(@_ > 1 ? [@_] : @_));
+  }
+}
+
+
+sub make_ro_accessor {
+  my($class, $field) = @_;
+  my $meta = $class->meta;
+  my $attr = $meta->find_attribute_by_name($field) || $meta->add_attribute($field); 
+  return $attr->get_read_method_ref;
+}
+
+
+sub make_wo_accessor {
+  my($class, $field) = @_;
+  my $meta = $class->meta;
+  my $attr = $meta->find_attribute_by_name($field) || $meta->add_attribute($field); 
+  return $attr->get_write_method_ref;
+}
+
+
 1;
 
 =head2 meta