—

              
package Specio::Library::Numeric;
use strict;
use warnings;
our $VERSION = '0.50';
use parent 'Specio::Exporter';
use Specio::Declare;
use Specio::Library::Builtins;
declare(
    'PositiveNum',
    parent => t('Num'),
    inline => sub {
        return
            sprintf( <<'EOF', $_[0]->parent->inline_check( $_[1] ), $_[1] );
(
    %s
    &&
    %s > 0
)
EOF
    },
);
declare(
    'PositiveOrZeroNum',
    parent => t('Num'),
    inline => sub {
        return
            sprintf( <<'EOF', $_[0]->parent->inline_check( $_[1] ), $_[1] );
(
    %s
    &&
    %s >= 0
)
EOF
    },
);
declare(
    'PositiveInt',
    parent => t('Int'),
    inline => sub {
        return
            sprintf( <<'EOF', $_[0]->parent->inline_check( $_[1] ), $_[1] );
(
    %s
    &&
    %s > 0
)
EOF
    },
);
declare(
    'PositiveOrZeroInt',
    parent => t('Int'),
    inline => sub {
        return
            sprintf( <<'EOF', $_[0]->parent->inline_check( $_[1] ), $_[1] );
(
    %s
    &&
    %s >= 0
)
EOF
    },
);
declare(
    'NegativeNum',
    parent => t('Num'),
    inline => sub {
        return
            sprintf( <<'EOF', $_[0]->parent->inline_check( $_[1] ), $_[1] );
(
    %s
    &&
    %s < 0
)
EOF
    },
);
declare(
    'NegativeOrZeroNum',
    parent => t('Num'),
    inline => sub {
        return
            sprintf( <<'EOF', $_[0]->parent->inline_check( $_[1] ), $_[1] );
(
    %s
    &&
    %s <= 0
)
EOF
    },
);
declare(
    'NegativeInt',
    parent => t('Int'),
    inline => sub {
        return
            sprintf( <<'EOF', $_[0]->parent->inline_check( $_[1] ), $_[1] );
(
    %s
    &&
    %s < 0
)
EOF
    },
);
declare(
    'NegativeOrZeroInt',
    parent => t('Int'),
    inline => sub {
        return
            sprintf( <<'EOF', $_[0]->parent->inline_check( $_[1] ), $_[1] );
(
    %s
    &&
    %s <= 0
)
EOF
    },
);
declare(
    'SingleDigit',
    parent => t('Int'),
    inline => sub {
        return
            sprintf(
            <<'EOF', $_[0]->parent->inline_check( $_[1] ), ( $_[1] ) x 2 );
(
    %s
    &&
    %s >= -9
    &&
    %s <= 9
)
EOF
    },
);
1;
# ABSTRACT: Implements type constraint objects for some common numeric types
__END__
HideShow 61 lines of Pod
=pod
=encoding UTF-8
=head1 NAME
Specio::Library::Numeric - Implements type constraint objects for some common numeric types
=head1 VERSION
version 0.50
=head1 DESCRIPTION
This library provides some additional string numeric for common cases.
=head2 PositiveNum
=head2 PositiveOrZeroNum
=head2 PositiveInt
=head2 PositiveOrZeroInt
=head2 NegativeNum
=head2 NegativeOrZeroNum
=head2 NegativeInt
=head2 NegativeOrZeroInt
=head2 SingleDigit
A single digit from -9 to 9.
=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