require Mouse::Util;
-package
- Mouse::Util;
+package Mouse::Util;
use strict;
use warnings;
use B ();
+
+# taken from Class/MOP.pm
+sub is_valid_class_name {
+ my $class = shift;
+
+ return 0 if ref($class);
+ return 0 unless defined($class);
+
+ return 1 if $class =~ /\A \w+ (?: :: \w+ )* \z/xms;
+
+ return 0;
+}
+
sub is_class_loaded {
my $class = shift;
return $predicate;
}
-package
- Mouse::Util::TypeConstraints;
+package Mouse::Util::TypeConstraints;
use Scalar::Util qw(blessed looks_like_number openhandle);
return sub{
return !defined($_) || $check->($_);
};
-};
-
-
+}
-package
- Mouse::Meta::Module;
+package Mouse::Meta::Module;
sub name { $_[0]->{package} }
return;
}
-package
- Mouse::Meta::Class;
+package Mouse::Meta::Class;
sub method_metaclass { $_[0]->{method_metaclass} || 'Mouse::Meta::Method' }
sub attribute_metaclass { $_[0]->{attribute_metaclass} || 'Mouse::Meta::Attribute' }
sub is_immutable { $_[0]->{is_immutable} }
-package
- Mouse::Meta::Role;
+sub __strict_constructor{ $_[0]->{strict_constructor} }
+
+package Mouse::Meta::Role;
sub method_metaclass{ $_[0]->{method_metaclass} || 'Mouse::Meta::Role::Method' }
sub get_roles { $_[0]->{roles} }
-package
- Mouse::Meta::Attribute;
+package Mouse::Meta::Attribute;
require Mouse::Meta::Method::Accessor;
my $tc;
if(exists $args->{isa}){
- $args->{type_constraint} = Mouse::Util::TypeConstraints::find_or_create_isa_type_constraint($args->{isa});
+ $tc = $args->{type_constraint} = Mouse::Util::TypeConstraints::find_or_create_isa_type_constraint($args->{isa});
}
- elsif(exists $args->{does}){
- $args->{type_constraint} = Mouse::Util::TypeConstraints::find_or_create_does_type_constraint($args->{does});
+
+ if(exists $args->{does}){
+ if(defined $tc){ # both isa and does supplied
+ my $does_ok = do{
+ local $@;
+ eval{ "$tc"->does($args) };
+ };
+ if(!$does_ok){
+ $class->throw_error("Cannot have both an isa option and a does option because '$tc' does not do '$args->{does}' on attribute ($name)");
+ }
+ }
+ else {
+ $tc = $args->{type_constraint} = Mouse::Util::TypeConstraints::find_or_create_does_type_constraint($args->{does});
+ }
}
- $tc = $args->{type_constraint};
if($args->{coerce}){
defined($tc)
}
-package
- Mouse::Meta::TypeConstraint;
+package Mouse::Meta::TypeConstraint;
sub name { $_[0]->{name} }
sub parent { $_[0]->{parent} }
sub message { $_[0]->{message} }
-sub type_parameter { $_[0]->{type_parameter} }
-sub __is_parameterized { exists $_[0]->{type_parameter} }
-
+sub type_parameter { $_[0]->{type_parameter} }
sub _compiled_type_constraint{ $_[0]->{compiled_type_constraint} }
-
sub _compiled_type_coercion { $_[0]->{_compiled_type_coercion} }
-sub has_coercion{ exists $_[0]->{_compiled_type_coercion} }
+sub __is_parameterized { exists $_[0]->{type_parameter} }
+sub has_coercion { exists $_[0]->{_compiled_type_coercion} }
sub compile_type_constraint{
return;
}
-package
- Mouse::Object;
-
+package Mouse::Object;
sub BUILDARGS {
my $class = shift;
my $e = do{
local $@;
eval{
-
# DEMOLISHALL
# We cannot count on being able to retrieve a previously made
=head1 VERSION
-This document describes Mouse version 0.50_01
+This document describes Mouse version 0.50_03
=head1 SEE ALSO