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PERLANCAR / Data-Sah-0.917 / lib / Data / Sah / Compiler / perl / TH.pm 

            

              
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package Data::Sah::Compiler::perl::TH;
use 5.010;
use strict;
use warnings;
use Log::ger;
use Mo qw(build default);
use Role::Tiny::With;
extends 'Data::Sah::Compiler::Prog::TH';
our $AUTHORITY = 'cpan:PERLANCAR'; # AUTHORITY
our $DATE = '2024-02-16'; # DATE
our $DIST = 'Data-Sah'; # DIST
our $VERSION = '0.917'; # VERSION
sub gen_each {
    my ($self, $cd, $indices_expr, $data_name, $data_term, $code_at_sub_begin) = @_;
    my $c  = $self->compiler;
    my $cv = $cd->{cl_value};
    my $dt = $cd->{data_term};
    local $cd->{_subdata_level} = $cd->{_subdata_level} + 1;
    $c->add_runtime_module($cd, 'List::Util');
    my %iargs = %{$cd->{args}};
    $iargs{outer_cd}             = $cd;
    $iargs{data_name}            = $data_name;
    $iargs{data_term}            = $data_term;
    $iargs{schema}               = $cv;
    $iargs{schema_is_normalized} = 0;
    $iargs{cache}                = $cd->{args}{cache};
    $iargs{indent_level}++;
    $iargs{data_term_includes_topic_var} = 1;
    my $icd = $c->compile(%iargs);
    my @code = (
        "!defined(List::Util::first(sub {", ($code_at_sub_begin // ''), "!(\n",
        ($c->indent_str($cd),
         "(\$_sahv_dpath->[-1] = \$_),\n") x !!$cd->{use_dpath},
         $icd->{result}, "\n",
         $c->indent_str($icd), ")}, ",
         $indices_expr,
         "))",
    );
    $c->add_ccl($cd, join("", @code), {subdata=>1});
}
1;
# ABSTRACT: Base class for perl type handlers
__END__
=pod
=encoding UTF-8
=head1 NAME
Data::Sah::Compiler::perl::TH - Base class for perl type handlers
=head1 VERSION
This document describes version 0.917 of Data::Sah::Compiler::perl::TH (from Perl distribution Data-Sah), released on 2024-02-16.
=for Pod::Coverage ^(compiler|clause_.+|gen_.+)$
=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/perlancar/perl-Data-Sah>.
=head1 AUTHOR
perlancar <perlancar@cpan.org>
=head1 CONTRIBUTING
To contribute, you can send patches by email/via RT, or send pull requests on
GitHub.
Most of the time, you don't need to build the distribution yourself. You can
simply modify the code, then test via:
 % prove -l
If you want to build the distribution (e.g. to try to install it locally on your
system), you can install L<Dist::Zilla>,
L<Dist::Zilla::PluginBundle::Author::PERLANCAR>,
L<Pod::Weaver::PluginBundle::Author::PERLANCAR>, and sometimes one or two other
Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond
that are considered a bug and can be reported to me.
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2024, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012 by perlancar <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.
=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.
=cut