package TAP::Parser::Scheduler::Spinner;
use strict;
use vars qw($VERSION);
use Carp;
=head1 NAME
TAP::Parser::Scheduler::Spinner - A no-op job.
=head1 VERSION
Version 3.23
=cut
$VERSION = '3.23';
=head1 SYNOPSIS
use TAP::Parser::Scheduler::Spinner;
=head1 DESCRIPTION
A no-op job. Returned by C<TAP::Parser::Scheduler> as an instruction to
the harness to spin (keep executing tests) while the scheduler can't
return a real job.
=head1 METHODS
=head2 Class Methods
=head3 C<new>
my $job = TAP::Parser::Scheduler::Spinner->new;
Returns a new C<TAP::Parser::Scheduler::Spinner> object.
=cut
sub new { bless {}, shift }
=head3 C<is_spinner>
Returns true indicating that is a 'spinner' job. Spinners are returned
when the scheduler still has pending jobs but can't (because of locking)
return one right now.
=cut
sub is_spinner {1}
1;
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