File Coverage

blib/lib/Iterator/Flex/Role/Exhaustion/Throw.pm

Criterion	Covered	Total	%
statement	31	31	100.0
branch	1	2	50.0
condition			n/a
subroutine	9	9	100.0
pod	1	1	100.0
total	42	43	97.6

package Iterator::Flex::Role::Exhaustion::Throw;

# ABSTRACT: signal exhaustion by setting exhausted flag and throwing;

use v5.28;
use strict;
use warnings;

our $VERSION = '0.34';

use Ref::Util;
use Iterator::Flex::Utils qw( :default REG_GENERAL REG_GP_EXHAUSTION );

use Role::Tiny;
use experimental 'signatures';

use namespace::clean;











sub signal_exhaustion ( $self, @ ) {
    $self->set_exhausted;

    my $exception = $REGISTRY{ refaddr $self }[REG_GENERAL][REG_GP_EXHAUSTION][1];

    $exception->() if Ref::Util::is_coderef( $exception );

    require Iterator::Flex::Failure;
    Iterator::Flex::Failure::Exhausted->throw;
}


1;

#
# This file is part of Iterator-Flex
#
# This software is Copyright (c) 2018 by Smithsonian Astrophysical Observatory.
#
# This is free software, licensed under:
#
#   The GNU General Public License, Version 3, June 2007
#

__END__