ikan Uploader :
Directory : /usr/share/perl5/Specio/Constraint/Role/
Upload File : |
| Current File : //usr/share/perl5/Specio/Constraint/Role/DoesType.pm |
package Specio::Constraint::Role::DoesType;
use strict;
use warnings;
our $VERSION = '0.42';
use Role::Tiny;
use Scalar::Util qw( blessed );
use Specio::PartialDump qw( partial_dump );
use Storable qw( dclone );
use Specio::Constraint::Role::Interface;
with 'Specio::Constraint::Role::Interface';
{
## no critic (Subroutines::ProtectPrivateSubs)
my $attrs = dclone( Specio::Constraint::Role::Interface::_attrs() );
## use critic
for my $name (qw( parent _inline_generator )) {
$attrs->{$name}{init_arg} = undef;
$attrs->{$name}{builder}
= $name =~ /^_/ ? '_build' . $name : '_build_' . $name;
}
$attrs->{role} = {
isa => 'Str',
required => 1,
};
## no critic (Subroutines::ProhibitUnusedPrivateSubroutines)
sub _attrs {
return $attrs;
}
}
## no critic (Subroutines::ProhibitUnusedPrivateSubroutines)
sub _wrap_message_generator {
my $self = shift;
my $generator = shift;
my $type = ( split /::/, blessed $self)[-1];
my $role = $self->role;
my $allow_classes = $self->_allow_classes;
unless ( defined $generator ) {
$generator = sub {
shift;
my $value = shift;
return "An undef will never pass an $type check (wants $role)"
unless defined $value;
if ( ref $value && !blessed $value ) {
my $dump = partial_dump($value);
return
"An unblessed reference ($dump) will never pass an $type check (wants $role)";
}
if ( !blessed $value) {
return
"An empty string will never pass an $type check (wants $role)"
unless length $value;
if (
$value =~ /\A
\s*
-?[0-9]+(?:\.[0-9]+)?
(?:[Ee][\-+]?[0-9]+)?
\s*
\z/xs
) {
return
"A number ($value) will never pass an $type check (wants $role)";
}
if ( !$allow_classes ) {
my $dump = partial_dump($value);
return
"A plain scalar ($dump) will never pass an $type check (wants $role)";
}
}
my $got = blessed $value;
$got ||= $value;
return "The $got class does not consume the $role role";
};
}
return sub { $generator->( undef, @_ ) };
}
## use critic
1;
# ABSTRACT: Provides a common implementation for Specio::Constraint::AnyDoes and Specio::Constraint::ObjectDoes
__END__
=pod
=encoding UTF-8
=head1 NAME
Specio::Constraint::Role::DoesType - Provides a common implementation for Specio::Constraint::AnyDoes and Specio::Constraint::ObjectDoes
=head1 VERSION
version 0.42
=head1 DESCRIPTION
See L<Specio::Constraint::AnyDoes> and L<Specio::Constraint::ObjectDoes> for
details.
=head1 SUPPORT
Bugs may be submitted at L<https://github.com/houseabsolute/Specio/issues>.
I am also usually active on IRC as 'autarch' on C<irc://irc.perl.org>.
=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 - 2017 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
Kontol Shell Bypass