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#!/usr/bin/perl
# Test for a custom isa method that returns the same way that
# Object::InsideOut does.
use strict;
BEGIN
{
$| = 1;
$^W = 1;
$ENV{PERL_PARAMS_UTIL_PP} ||= 1;
}
use Test::More tests => 2;
use Scalar::Util ();
use Params::Util ();
#####################################################################
# Create an object and test it
SCOPE:
{
my $object = Foo->new;
ok(Scalar::Util::blessed($object), 'Foo');
my $instance = Params::Util::_INSTANCE($object, 'Foo');
is($instance, undef, '_INSTANCE correctly returns undef');
}
#####################################################################
# Create a package to simulate Object::InsideOut
CLASS:
{
package Foo;
sub new
{
my $foo = 1234;
my $self = \$foo;
bless $self, $_[0];
return $self;
}
sub isa
{
return ('');
}
1;
}
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