package Type::Coercion::FromMoose;
use 5.006001;
use strict;
use warnings;
BEGIN {
$Type::Coercion::FromMoose::AUTHORITY = 'cpan:TOBYINK';
$Type::Coercion::FromMoose::VERSION = '0.044';
}
use Scalar::Util qw< blessed >;
use Types::TypeTiny ();
sub _croak ($;@) { require Error::TypeTiny; goto \&Error::TypeTiny::croak }
require Type::Coercion;
our @ISA = 'Type::Coercion';
sub type_coercion_map
{
my $self = shift;
my @from = @{ $self->type_constraint->moose_type->coercion->type_coercion_map };
my @return;
while (@from)
{
my ($type, $code) = splice(@from, 0, 2);
$type = Moose::Util::TypeConstraints::find_type_constraint($type)
unless ref $type;
push @return, Types::TypeTiny::to_TypeTiny($type), $code;
}
return \@return;
}
sub add_type_coercions
{
my $self = shift;
_croak "Adding coercions to Type::Coercion::FromMoose not currently supported" if @_;
}
1;
__END__
=pod
=encoding utf-8
=head1 NAME
Type::Coercion::FromMoose - a set of coercions borrowed from Moose
=head1 STATUS
This module is considered part of Type-Tiny's internals. It is not
covered by the
L<Type-Tiny stability policy|Type::Tiny::Manual::Policies/"STABILITY">.
=head1 DESCRIPTION
This package inherits from L<Type::Coercion>; see that for most documentation.
The major differences are that C<add_type_coercions> always throws an
exception, and the C<type_coercion_map> is automatically populated from
Moose.
This is mostly for internal purposes.
=head1 BUGS
Please report any bugs to
L<http://rt.cpan.org/Dist/Display.html?Queue=Type-Tiny>.
=head1 SEE ALSO
L<Type::Coercion>.
L<Moose::Meta::TypeCoercion>.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2013-2014 by Toby Inkster.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=head1 DISCLAIMER OF WARRANTIES
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.