#!/usr/bin/perl -w
package Foo;
use Test::More;
BEGIN {
plan skip_all => "Data::Alias not available" unless eval { require Data::Alias };
plan 'no_plan';
}
use Method::Signatures;
method strip_ws($str is alias) {
$str =~ s{^\s+}{};
$str =~ s{\s+$}{};
return;
}
my $string = " stuff ";
Foo->strip_ws($string);
is $string, "stuff";