lib/Once.pm
changeset 92 a09a3ae04dcf
parent 91 75a06e057016
equal deleted inserted replaced
91:75a06e057016 92:a09a3ae04dcf
     1 package Once;
       
     2 
       
     3 use strict;
       
     4 use warnings;
       
     5 use base 'Exporter';
       
     6 
       
     7 our $VERSION = 0.0;
       
     8 our @EXPORT_OK = qw(realpath);
       
     9 
       
    10 sub realpath {
       
    11 }
       
    12 
       
    13 1;