File: Simple.pm

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libcatmandu-perl 1.2024-1
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package Catmandu::Fix::Condition::Builder::Simple;

use Catmandu::Sane;

our $VERSION = '1.2024';

use List::SomeUtils      qw(all_u any);
use Catmandu::Util::Path qw(as_path);
use Moo::Role;
use namespace::clean;

with 'Catmandu::Fix::Condition::Builder';

requires 'path';

has mode         => (is => 'lazy');
has value_tester => (is => 'lazy');

sub _build_mode {'all'}

sub _build_tester {
    my ($self) = @_;
    my $getter = as_path($self->path)->getter;
    my $mode   = $self->mode;
    my $tester = $self->value_tester;
    if ($mode eq 'all') {
        sub {
            all_u {$tester->($_)} @{$getter->($_[0])};
        };
    }
    elsif ($mode eq 'any') {
        sub {
            any {$tester->($_)} @{$getter->($_[0])};
        };
    }
}

1;

__END__

=pod

=head1 NAME

Catmandu::Fix::Condition::Builder::Simple - Helper role to easily write fix conditions that test a value

=cut