File Coverage

blib/lib/Importer/Zim/Bogus.pm

Criterion	Covered	Total	%
statement	15	31	48.3
branch	0	4	0.0
condition	0	3	0.0
subroutine	6	9	66.6
pod	0	1	0.0
total	21	48	43.7

package Importer::Zim::Bogus;
$Importer::Zim::Bogus::VERSION = '0.11.0';
# ABSTRACT: Bogus Importer::Zim backend

use 5.010001;

use Importer::Zim::Base;
BEGIN { our @ISA = qw(Importer::Zim::Base); }

use Importer::Zim::Utils qw(DEBUG carp);

sub import {
    my $class = shift;

    carp
      qq{WARNING! Using bogus Importer::Zim backend (you may need to install a proper backend)};

    carp "$class->import(@_)" if DEBUG;
    my @exports = $class->_prepare_args(@_);

    my $caller = caller;
    return _export_to(    #
        map { ; "${caller}::$_->{export}" => $_->{code} } @exports
    );
}

sub export_to {
    my $t = shift;
    @_ = %{ $_[0] } if @_ == 1 && ref $_[0] eq 'HASH';
    @_ = map { $_ & 1 ? $_[$_] : "${t}::$_[$_]" } 0 .. $#_;
    goto &_export_to;
}

sub _export_to {
    my %imports = @_;

    no strict 'refs';
    for ( keys %imports ) {
        *$_ = $imports{$_};
    }
}

no Importer::Zim::Utils qw(DEBUG carp);

1;

#pod =encoding utf8
#pod
#pod =head1 SYNOPSIS
#pod
#pod     use Importer::Zim::Bogus 'Scalar::Util' => 'blessed';
#pod     use Importer::Zim::Bogus 'Scalar::Util' =>
#pod       ( 'blessed' => { -as => 'typeof' } );
#pod
#pod     use Importer::Zim::Bogus 'Mango::BSON' => ':bson';
#pod
#pod     use Importer::Zim::Bogus 'Foo' => { -version => '3.0' } => 'foo';
#pod
#pod     use Importer::Zim::Bogus 'Krazy::Taco' => qw(tacos burritos poop);
#pod
#pod =head1 DESCRIPTION
#pod
#pod    "Is it supposed to be stupid?"
#pod      – Zim
#pod
#pod This is a fallback backend for L.
#pod Only used when you have no installed legit backend.
#pod It does no cleaning at all – so it is a polluting module such
#pod as the regular L.
#pod
#pod The reason it exists is to provide a "working" L
#pod after installing L and its nominal dependencies.
#pod It will annoy you with warnings until a proper backend is installed.
#pod
#pod =head1 DEBUGGING
#pod
#pod You can set the C environment variable
#pod for get some diagnostics information printed to C.
#pod
#pod     IMPORTER_ZIM_DEBUG=1
#pod
#pod =head1 SEE ALSO
#pod
#pod L
#pod
#pod =cut

__END__