package Data::Sah::Compiler::perl::TH::bool;
our $DATE = '2016-06-12'; # DATE
our $VERSION = '0.83'; # VERSION
use 5.010;
use strict;
use warnings;
#use Log::Any '$log';
use Mo qw(build default);
use Role::Tiny::With;
extends 'Data::Sah::Compiler::perl::TH';
with 'Data::Sah::Type::bool';
sub handle_type {
my ($self, $cd) = @_;
my $c = $self->compiler;
my $dt = $cd->{data_term};
$cd->{_ccl_check_type} = "!ref($dt)";
}
sub superclause_comparable {
my ($self, $which, $cd) = @_;
my $c = $self->compiler;
my $ct = $cd->{cl_term};
my $dt = $cd->{data_term};
if ($which eq 'is') {
$c->add_ccl($cd, "($dt ? 1:0) == ($ct ? 1:0)");
} elsif ($which eq 'in') {
$c->add_runtime_smartmatch_pragma($cd);
$c->add_ccl($cd, "($dt ? 1:0) ~~ [map {\$_?1:0} \@{$ct}]");
}
}
sub superclause_sortable {
my ($self, $which, $cd) = @_;
my $c = $self->compiler;
my $cv = $cd->{cl_value};
my $ct = $cd->{cl_term};
my $dt = $cd->{data_term};
if ($which eq 'min') {
$c->add_ccl($cd, "($dt ? 1:0) >= ($ct ? 1:0)");
} elsif ($which eq 'xmin') {
$c->add_ccl($cd, "($dt ? 1:0) > ($ct ? 1:0)");
} elsif ($which eq 'max') {
$c->add_ccl($cd, "($dt ? 1:0) <= ($ct ? 1:0)");
} elsif ($which eq 'xmax') {
$c->add_ccl($cd, "($dt ? 1:0) < ($ct ? 1:0)");
} elsif ($which eq 'between') {
if ($cd->{cl_is_expr}) {
$c->add_ccl($cd, "($dt ? 1:0) >= ($ct\->[0] ? 1:0) && ".
"($dt ? 1:0) <= ($ct\->[1] ? 1:0)");
} else {
# simplify code
$c->add_ccl($cd, "($dt ? 1:0) >= ($cv->[0] ? 1:0) && ".
"($dt ? 1:0) <= ($cv->[1] ? 1:0)");
}
} elsif ($which eq 'xbetween') {
if ($cd->{cl_is_expr}) {
$c->add_ccl($cd, "($dt ? 1:0) > ($ct\->[0] ? 1:0) && ".
"($dt ? 1:0) < ($ct\->[1] ? 1:0)");
} else {
# simplify code
$c->add_ccl($cd, "($dt ? 1:0) > ($cv->[0] ? 1:0) && ".
"($dt ? 1:0) < ($cv->[1] ? 1:0)");
}
}
}
sub clause_is_true {
my ($self, $cd) = @_;
my $c = $self->compiler;
my $ct = $cd->{cl_term};
my $dt = $cd->{data_term};
$c->add_ccl($cd, "($ct) ? $dt : !defined($ct) ? 1 : !$dt");
}
1;
# ABSTRACT: perl's type handler for type "bool"
__END__
=pod
=encoding UTF-8
=head1 NAME
Data::Sah::Compiler::perl::TH::bool - perl's type handler for type "bool"
=head1 VERSION
This document describes version 0.83 of Data::Sah::Compiler::perl::TH::bool (from Perl distribution Data-Sah), released on 2016-06-12.
=for Pod::Coverage ^(clause_.+|superclause_.+)$
=head1 HOMEPAGE
Please visit the project's homepage at L<https://metacpan.org/release/Data-Sah>.
=head1 SOURCE
Source repository is at L<https://github.com/sharyanto/perl-Data-Sah>.
=head1 BUGS
Please report any bugs or feature requests on the bugtracker website L<https://rt.cpan.org/Public/Dist/Display.html?Name=Data-Sah>
When submitting a bug or request, please include a test-file or a
patch to an existing test-file that illustrates the bug or desired
feature.
=head1 AUTHOR
perlancar <perlancar@cpan.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2016 by perlancar@cpan.org.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut