File Coverage

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

Criterion	Covered	Total	%
statement	33	33	100.0
branch	2	2	100.0
condition	1	3	33.3
subroutine	9	9	100.0
pod	1	1	100.0
total	46	48	95.8

package Iterator::Flex::Role::Error::Throw;

# ABSTRACT: signal error by throwing

use v5.28;
use strict;
use warnings;

our $VERSION = '0.33';

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

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

use namespace::clean;

















sub signal_error ( $self, $message = undef ) {
    $self->set_error;
    my $exception = $REGISTRY{ refaddr $self }[REG_GENERAL][REG_GP_ERROR][1];

    my @message = ( $message // () );

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

    require Iterator::Flex::Failure;
    Iterator::Flex::Failure::Error->throw( @message );
}


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__