-#!/usr/bin/env perl
package Mouse::Role;
use strict;
use warnings;
use base 'Exporter';
use Carp 'confess';
-use Mouse::Util 'blessed';
+use Scalar::Util 'blessed';
use Mouse::Meta::Role;
sub extends { confess "Roles do not support 'extends'" }
-sub with { confess "Mouse::Role does not currently support 'with'" }
+sub with {
+ my $meta = Mouse::Meta::Role->initialize(caller);
+ my $role = shift;
+ my $args = shift || {};
+ confess "Mouse::Role only supports 'with' on individual roles at a time" if @_ || !ref $args;
+
+ Mouse::load_class($role);
+ $role->meta->apply($meta, %$args);
+}
sub requires {
my $meta = Mouse::Meta::Role->initialize(caller);
sub excludes { confess "Mouse::Role does not currently support 'excludes'" }
sub import {
+ my $class = shift;
+
strict->import;
warnings->import;
my $caller = caller;
+
+ # we should never export to main
+ if ($caller eq 'main') {
+ warn qq{$class does not export its sugar to the 'main' package.\n};
+ return;
+ }
+
my $meta = Mouse::Meta::Role->initialize(caller);
no strict 'refs';