use warnings;
use metaclass;
-use Carp 'confess';
use Scalar::Util 'blessed';
-use Data::Dumper;
-
-our $VERSION = '0.01';
+our $VERSION = '0.62_01';
+$VERSION = eval $VERSION;
our $AUTHORITY = 'cpan:STEVAN';
use base 'Moose::Meta::Role::Application';
sub check_role_exclusions {
my ($self, $role, $class) = @_;
if ($class->excludes_role($role->name)) {
- confess "Conflict detected: " . $class->name . " excludes role '" . $role->name . "'";
+ $class->throw_error("Conflict detected: " . $class->name . " excludes role '" . $role->name . "'");
}
foreach my $excluded_role_name ($role->get_excluded_roles_list) {
if ($class->does_role($excluded_role_name)) {
- confess "The class " . $class->name . " does the excluded role '$excluded_role_name'";
+ $class->throw_error("The class " . $class->name . " does the excluded role '$excluded_role_name'");
}
}
}
next if $self->is_aliased_method($required_method_name);
- confess "'" . $role->name . "' requires the method '$required_method_name' " .
- "to be implemented by '" . $class->name . "'";
+ $class->throw_error("'" . $role->name . "' requires the method '$required_method_name' " .
+ "to be implemented by '" . $class->name . "'");
}
else {
# NOTE:
# check if it is a generated accessor ...
(!$method->isa('Class::MOP::Method::Accessor'))
- || confess "'" . $role->name . "' requires the method '$required_method_name' " .
- "to be implemented by '" . $class->name . "', the method is only an attribute accessor";
+ || $class->throw_error("'" . $role->name . "' requires the method '$required_method_name' " .
+ "to be implemented by '" . $class->name . "', the method is only an attribute accessor");
# NOTE:
# All other tests here have been removed, they were tests
next;
}
else {
- # NOTE:
- # this is kinda ugly ...
- if ($class->isa('Moose::Meta::Class')) {
- $class->_process_attribute(
- $attribute_name,
- %{$role->get_attribute($attribute_name)}
- );
- }
- else {
- $class->add_attribute(
- $attribute_name,
- $role->get_attribute($attribute_name)
- );
- }
+ $class->add_attribute(
+ $attribute_name,
+ $role->get_attribute($attribute_name)
+ );
}
}
}
my ($self, $role, $class) = @_;
foreach my $method_name ($role->get_method_list) {
- next if $self->is_method_excluded($method_name);
-
- my $orig_method_name = $method_name;
-
- if ($self->is_method_aliased($method_name)) {
- $method_name = $self->get_method_aliases->{$method_name};
+ unless ($self->is_method_excluded($method_name)) {
+ # it if it has one already
+ if ($class->has_method($method_name) &&
+ # and if they are not the same thing ...
+ $class->get_method($method_name)->body != $role->get_method($method_name)->body) {
+ next;
+ }
+ else {
+ # add it, although it could be overriden
+ $class->add_method(
+ $method_name,
+ $role->get_method($method_name)
+ );
+ }
}
- # it if it has one already
- if ($class->has_method($method_name) &&
- # and if they are not the same thing ...
- $class->get_method($method_name)->body != $role->get_method($method_name)->body) {
- next;
- }
- else {
- # add it, although it could be overriden
- $class->alias_method(
- $method_name,
- $role->get_method($orig_method_name)
- );
- }
+ if ($self->is_method_aliased($method_name)) {
+ my $aliased_method_name = $self->get_method_aliases->{$method_name};
+ # it if it has one already
+ if ($class->has_method($aliased_method_name) &&
+ # and if they are not the same thing ...
+ $class->get_method($aliased_method_name)->body != $role->get_method($method_name)->body) {
+ $class->throw_error("Cannot create a method alias if a local method of the same name exists");
+ }
+ $class->add_method(
+ $aliased_method_name,
+ $role->get_method($method_name)
+ );
+ }
}
# we must reset the cache here since
# we are just aliasing methods, otherwise
=head1 NAME
-Moose::Meta::Role::Application::ToClass
+Moose::Meta::Role::Application::ToClass - Compose a role into a class
=head1 DESCRIPTION