use strict;
use warnings;

package Test::Deep::RefType;

use Test::Deep::Cmp;

use Scalar::Util qw( reftype );

sub init
{
  my $self = shift;

  $self->{val} = shift;
}

sub descend
{
  my $self = shift;

  my $got = shift;

  my $exp = $self->{val};
  my $reftype = reftype($got);

  return Test::Deep::descend($reftype, Test::Deep::shallow($exp));
}

sub render_stack
{
  my $self = shift;
  my $var = shift;

  return "reftype($var)";
}

sub renderGot
{
  my $self = shift;

  my $got = shift;

  $self->SUPER::renderGot(reftype($got));
}

1;