File Coverage

blib/lib/Module/Underscore.pm

Criterion	Covered	Total	%
statement	18	18	100.0
branch			n/a
condition			n/a
subroutine	5	5	100.0
pod	2	2	100.0
total	25	25	100.0

#
# This file is part of ModuleUnderscore
#
# This software is copyright (c) 2014 by celogeek .
#
# This is free software; you can redistribute it and/or modify it under
# the same terms as the Perl 5 programming language system itself.
#
package Module::Underscore;

# ABSTRACT: convert module name to underscore string name and underscore string name to module name
use strict;
use warnings;
our $VERSION = '0.4';    # VERSION
use base 'Exporter';

our @EXPORT_OK = qw(
    underscore_to_module
    module_to_underscore
);

our %EXPORT_TAGS = ( 'all' => \@EXPORT_OK );

sub underscore_to_module {
    my ($underscore_string) = @_;
    my $module_string = lc($underscore_string);
    $module_string =~ s/[^a-z0-9]+(.?)/::\u$1/gx;
    $module_string = ucfirst($module_string);

    return $module_string;
}

sub module_to_underscore {
    my ($module_string) = @_;

    my $underscore_string = lc($module_string);
    $underscore_string =~ s/[^a-z0-9]+/_/gx;

    return $underscore_string;
}

1;

__END__