/usr/share/perl5/Specio/Constraint
Edit: /usr/share/perl5/Specio/Constraint/ObjectIsa.pm (2711B)
package Specio::Constraint::ObjectIsa;
use strict;
use warnings;
our $VERSION = '0.47';
use Role::Tiny::With;
use Scalar::Util ();
use Specio::Helpers qw( perlstring );
use Specio::Library::Builtins;
use Specio::OO;
use Specio::Constraint::Role::IsaType;
with 'Specio::Constraint::Role::IsaType';
{
my $Object = t('Object');
sub _build_parent {$Object}
}
{
my $_inline_generator = sub {
my $self = shift;
my $val = shift;
return sprintf( <<'EOF', $val, $val, perlstring( $self->class ) );
( Scalar::Util::blessed( %s ) && %s->isa(%s) )
EOF
};
sub _build_inline_generator {$_inline_generator}
}
## no critic (Subroutines::ProhibitUnusedPrivateSubroutines)
sub _allow_classes {0}
## use critic
__PACKAGE__->_ooify;
1;
# ABSTRACT: A class for constraints which require an object that inherits from a specific class
__END__
=pod
=encoding UTF-8
=head1 NAME
Specio::Constraint::ObjectIsa - A class for constraints which require an object that inherits from a specific class
=head1 VERSION
version 0.47
=head1 SYNOPSIS
my $type = Specio::Constraint::ObjectIsa->new(...);
print $type->class;
=head1 DESCRIPTION
This is a specialized type constraint class for types which require an object
that inherits from a specific class.
=head1 API
This class provides all of the same methods as L
,
with a few differences:
=head2 Specio::Constraint::ObjectIsa->new( ... )
The C parameter is ignored if it passed, as it is always set to the
C type.
The C and C parameters are also ignored. This
class provides its own default inline generator subroutine reference.
This class overrides the C default if none is provided.
Finally, this class requires an additional parameter, C. This must be a
single class name.
=head2 $object_isa->class
Returns the class name passed to the constructor.
=head1 ROLES
This class does the L,
L, and L roles.
=head1 SUPPORT
Bugs may be submitted at L.
I am also usually active on IRC as 'autarch' on C.
=head1 SOURCE
The source code repository for Specio can be found at L.
=head1 AUTHOR
Dave Rolsky
=head1 COPYRIGHT AND LICENSE
This software is Copyright (c) 2012 - 2021 by Dave Rolsky.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)
The full text of the license can be found in the
F file included with this distribution.
=cut