File Coverage

blib/lib/Text/Wrap/Smart/XS.pm

Criterion	Covered	Total	%
statement	30	30	100.0
branch			n/a
condition	4	4	100.0
subroutine	10	10	100.0
pod	2	2	100.0
total	46	46	100.0

package Text::Wrap::Smart::XS;

use strict;
use warnings;
use base qw(Exporter);
use boolean qw(true);

use Carp qw(croak);
use Params::Validate ':all';

our ($VERSION, @EXPORT_OK, %EXPORT_TAGS, @subs);

$VERSION = '0.08';
@subs = qw(exact_wrap fuzzy_wrap);
@EXPORT_OK = @subs;
%EXPORT_TAGS = ('all' => [ @subs ]);

use constant WRAP_AT_DEFAULT => 160;

validation_options(
    on_fail => sub
{
    my ($error) = @_;
    chomp $error;
    croak $error;
},
    stack_skip => 2,
);

sub exact_wrap
{
    _validate(@_);
    my ($text, $wrap_at) = @_;

    $wrap_at ||= WRAP_AT_DEFAULT;

    return xs_exact_wrap($text, $wrap_at);
}

sub fuzzy_wrap
{
    _validate(@_);
    my ($text, $wrap_at) = @_;

    $wrap_at ||= WRAP_AT_DEFAULT;

    return xs_fuzzy_wrap($text, $wrap_at);
}

sub _validate
{
    validate_pos(@_,
        { type => SCALAR },
        { type => SCALAR, optional => true, regex => qr/^\d+$/ },
    );
}

require XSLoader;
XSLoader::load(__PACKAGE__, $VERSION);

1;
__END__