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use strict;
use warnings;
use Test::More tests => 4;
use Class::C3;
{
package Proxy;
our @ISA = qw//;
sub next_proxy { goto &next::method }
sub maybe_proxy { goto &maybe::next::method }
sub can_proxy { goto &next::can }
package TBase;
our @ISA = qw//;
sub foo { 42 }
sub bar { 24 }
# baz doesn't exist intentionally
sub quux { 242 }
package TTop;
our @ISA = qw/TBase/;
sub foo { shift->Proxy::next_proxy() }
sub bar { shift->Proxy::maybe_proxy() }
sub baz { shift->Proxy::maybe_proxy() }
sub quux { shift->Proxy::can_proxy()->() }
}
is(TTop->foo, 42, 'proxy next::method via goto');
is(TTop->bar, 24, 'proxy maybe::next::method via goto');
is(TTop->baz, undef, 'proxy maybe::next::method via goto with no method');
is(TTop->quux, 242, 'proxy next::can via goto');
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