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DROLSKY / Specio-0.50 / lib / Specio / TypeChecks.pm 

            

              
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package Specio::TypeChecks;
use strict;
use warnings;
our $VERSION = '0.50';
use Exporter        qw( import );
use Specio::Helpers qw( is_class_loaded );
use Scalar::Util    qw( blessed );
our @EXPORT_OK = qw(
    does_role
    is_ArrayRef
    is_ClassName
    is_CodeRef
    is_HashRef
    is_Int
    is_Str
    isa_class
);
sub is_ArrayRef {
    return ref $_[0] eq 'ARRAY';
}
sub is_CodeRef {
    return ref $_[0] eq 'CODE';
}
sub is_HashRef {
    return ref $_[0] eq 'HASH';
}
sub is_Str {
    defined( $_[0] ) && !ref( $_[0] ) && ref( \$_[0] ) eq 'SCALAR'
        || ref( \( my $val = $_[0] ) eq 'SCALAR' );
}
sub is_Int {
    ( defined( $_[0] ) && !ref( $_[0] ) && ref( \$_[0] ) eq 'SCALAR'
            || ref( \( my $val = $_[0] ) eq 'SCALAR' ) )
        && $_[0] =~ /^[0-9]+$/;
}
sub is_ClassName {
    is_class_loaded( $_[0] );
}
sub isa_class {
    blessed( $_[0] ) && $_[0]->isa( $_[1] );
}
sub does_role {
    blessed( $_[0] ) && $_[0]->can('does') && $_[0]->does( $_[1] );
}
1;
# ABSTRACT: Type checks used internally for Specio classes (it's not self-bootstrapping (yet?))
__END__
=pod
=encoding UTF-8
=head1 NAME
Specio::TypeChecks - Type checks used internally for Specio classes (it's not self-bootstrapping (yet?))
=head1 VERSION
version 0.50
=head1 DESCRIPTION
There's nothing public here.
=for Pod::Coverage .*
=head1 SUPPORT
Bugs may be submitted at L<https://github.com/houseabsolute/Specio/issues>.
=head1 SOURCE
The source code repository for Specio can be found at L<https://github.com/houseabsolute/Specio>.
=head1 AUTHOR
Dave Rolsky <autarch@urth.org>
=head1 COPYRIGHT AND LICENSE
This software is Copyright (c) 2012 - 2025 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<LICENSE> file included with this distribution.
=cut