-#!/usr/bin/env perl
package Mouse::TypeRegistry;
-use strict;
-use warnings;
-
-use Mouse::Util qw/blessed looks_like_number openhandle/;
-
-my $SUBTYPE = +{};
-my $COERCE = +{};
+use Mouse::Util::TypeConstraints;
sub import {
- my $class = shift;
- my %args = @_;
- my $caller = caller(0);
-
- $SUBTYPE->{$caller} ||= +{};
- $COERCE->{$caller} ||= +{};
-
- if (defined $args{'-export'} && ref($args{'-export'}) eq 'ARRAY') {
- no strict 'refs';
- *{"$caller\::import"} = sub { _import(@_) };
- }
-
- no strict 'refs';
- *{"$caller\::subtype"} = \&_subtype;
- *{"$caller\::coerce"} = \&_coerce;
- *{"$caller\::class_type"} = \&_class_type;
-# *{"$caller\::role_type"} = \&_role_type;
-}
-
-sub _import {
- my($class, @types) = @_;
- return unless exists $SUBTYPE->{$class} && exists $COERCE->{$class};
- my $pkg = caller(1);
- return unless @types;
- copy_types($class, $pkg, @types);
-}
-
-sub _subtype {
- my $pkg = caller(0);
- my($name, $stuff) = @_;
- if (ref $stuff eq 'HASH') {
- my $as = $stuff->{as};
- $stuff = optimized_constraints()->{$as};
- }
- $SUBTYPE->{$pkg}->{$name} = $stuff;
-}
-
-sub _coerce {
- my $pkg = caller(0);
- my($name, $conf) = @_;
- $COERCE->{$pkg}->{$name} = $conf;
-}
-
-sub _class_type {
- my $pkg = caller(0);
- $SUBTYPE->{$pkg} ||= +{};
- my($name, $conf) = @_;
- my $class = $conf->{class};
- $SUBTYPE->{$pkg}->{$name} = sub {
- defined $_ && ref($_) eq $class;
- };
-}
-
-sub typecast_constraints {
- my($class, $pkg, $type, $value) = @_;
- return $value unless defined $COERCE->{$pkg} && defined $COERCE->{$pkg}->{$type};
+ warn "Mouse::TypeRegistry is deprecated, please use Mouse::Util::TypeConstraints instead.";
- my $optimized_constraints = optimized_constraints();
- for my $coerce_type (keys %{ $COERCE->{$pkg}->{$type} }) {
- local $_ = $value;
- if ($optimized_constraints->{$coerce_type}->()) {
- local $_ = $value;
- return $COERCE->{$pkg}->{$type}->{$coerce_type}->();
- }
- }
-
- return $value;
+ shift @_;
+ unshift @_, 'Mouse::Util::TypeConstraints';
+ goto \&Mouse::Util::TypeConstraints::import;
}
-{
- no warnings 'uninitialized';
- my $optimized_constraints = {
- Any => sub { 1 },
- Item => sub { 1 },
- Bool => sub {
- !defined($_) || $_ eq "" || "$_" eq '1' || "$_" eq '0'
- },
- Undef => sub { !defined($_) },
- Defined => sub { defined($_) },
- Value => sub { defined($_) && !ref($_) },
- Num => sub { !ref($_) && looks_like_number($_) },
- Int => sub { defined($_) && !ref($_) && /^-?[0-9]+$/ },
- Str => sub { defined($_) && !ref($_) },
- ClassName => sub { Mouse::is_class_loaded($_) },
- Ref => sub { ref($_) },
-
- ScalarRef => sub { ref($_) eq 'SCALAR' },
- ArrayRef => sub { ref($_) eq 'ARRAY' },
- HashRef => sub { ref($_) eq 'HASH' },
- CodeRef => sub { ref($_) eq 'CODE' },
- RegexpRef => sub { ref($_) eq 'Regexp' },
- GlobRef => sub { ref($_) eq 'GLOB' },
+sub unimport {
+ warn "Mouse::TypeRegistry is deprecated, please use Mouse::Util::TypeConstraints instead.";
- FileHandle => sub {
- ref($_) eq 'GLOB'
- && openhandle($_)
- or
- blessed($_)
- && $_->isa("IO::Handle")
- },
-
- Object => sub { blessed($_) && blessed($_) ne 'Regexp' },
- };
- sub optimized_constraints {
- my($class, $pkg) = @_;
- my $subtypes = $SUBTYPE->{$pkg} || {};
- return { %{ $subtypes }, %{ $optimized_constraints } };
- }
+ shift @_;
+ unshift @_, 'Mouse::Util::TypeConstraints';
+ goto \&Mouse::Util::TypeConstraints::unimport;
}
1;
-__END__
-
-=head1 NAME
-
-Mouse::TypeRegistry - simple type constraints
-
-=head1 METHODS
-
-=head2 optimized_constraints -> HashRef[CODE]
-
-Returns the simple type constraints that Mouse understands.
-
-=cut
-
-