use strict;
use warnings;
-use Mouse::Util qw/get_code_info/;
+use Mouse::Util qw/get_code_info not_supported load_class/;
use Scalar::Util qw/blessed/;
-use Carp ();
+
{
my %METACLASS_CACHE;
my($class, $package_name, @args) = @_;
($package_name && !ref($package_name))\r
- || confess("You must pass a package name and it cannot be blessed");\r
+ || $class->throw_error("You must pass a package name and it cannot be blessed");\r
return $METACLASS_CACHE{$package_name}
||= $class->_new(package => $package_name, @args);
}
+sub meta{ Mouse::Meta::Class->initialize(ref $_[0] || $_[0]) }
+
sub _new{ Carp::croak("Mouse::Meta::Module is an abstract class") }
sub name { $_[0]->{package} }
sub has_attribute { exists $_[0]->{attributes}->{$_[1]} }
sub get_attribute { $_[0]->{attributes}->{$_[1]} }
sub get_attribute_list{ keys %{$_[0]->{attributes}} }
+sub remove_attribute { delete $_[0]->{attributes}->{$_[1]} }
sub namespace{
my $name = $_[0]->{package};
my($self, $name, $code) = @_;
if(!defined $name){
- confess "You must pass a defined name";
+ $self->throw_error("You must pass a defined name");
}
if(ref($code) ne 'CODE'){
- confess "You must pass a CODE reference";
+ not_supported 'add_method for a method object';
}
$self->_method_map->{$name}++; # Moose stores meta object here.
}
sub get_method{
- Carp::croak("get_method() is not yet implemented");
+ my($self, $method_name) = @_;
+
+ if($self->has_method($method_name)){
+ my $method_metaclass = $self->method_metaclass;
+ load_class($method_metaclass);
+
+ my $package = $self->name;
+ return $method_metaclass->new(
+ body => $package->can($method_name),
+ name => $method_name,
+ package => $package,
+ );
+ }
+
+ return undef;
}
sub get_method_list {\r
sub throw_error{
my($class, $message, %args) = @_;
- local $Carp::CarpLevel = $Carp::CarpLevel + ($args{depth} || 1);
+ local $Carp::CarpLevel = $Carp::CarpLevel + 1 + ($args{depth} || 0);
local $Carp::MaxArgNums = 20; # default is 8, usually we use named args which gets messier though\r
if(exists $args{longmess} && !$args{longmess}){ # intentionaly longmess => 0