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|
use 5.008; # utf8
use strict;
use warnings;
use utf8;
package Path::IsDev::Role::Matcher::Child::Exists::Any;
our $VERSION = '1.001003';
# ABSTRACT: Match if any of a list of children exists
our $AUTHORITY = 'cpan:KENTNL'; # AUTHORITY
use Role::Tiny;
sub child_exists {
my ( $self, $result_object, $child ) = @_;
my $child_path = $result_object->path->child($child);
my $ctx = { 'child_name' => $child, child_path => "$child_path", tests => [] };
my $tests = $ctx->{tests};
if ( -e $child_path ) {
push @{$tests}, { 'child_path_exists?' => 1 };
$result_object->add_reason( $self, 1, "$child exists", $ctx );
return 1;
}
push @{$tests}, { 'child_path_exists?' => 0 };
$result_object->add_reason( $self, 0, "$child does not exist", $ctx );
return;
}
sub child_exists_any {
my ( $self, $result_object, @children ) = @_;
for my $child (@children) {
return 1 if $self->child_exists( $result_object, $child );
}
return;
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Path::IsDev::Role::Matcher::Child::Exists::Any - Match if any of a list of children exists
=head1 VERSION
version 1.001003
=head1 METHODS
=head2 C<child_exists>
$class->child_exists( $result_object, $path );
Return match if C<$path> exists as a child of C<< $result_object->path >>
=head2 C<child_exists_any>
$class->child_exists_any( $result_object, @childnames );
Return match if any of C<@childnames> exist under C<< $result_object->path >>.
=begin MetaPOD::JSON v1.1.0
{
"namespace":"Path::IsDev::Role::Matcher::Child::Exists::Any",
"interface":"role"
}
=end MetaPOD::JSON
=head1 AUTHOR
Kent Fredric <kentnl@cpan.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2017 by Kent Fredric <kentfredric@gmail.com>.
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
|
