oracular (3) KiokuDB::TypeMap::Shadow.3pm.gz

Provided by: libkiokudb-perl_0.57-3_all bug

NAME
       KiokuDB::TypeMap::Shadow - Try a list of KiokuDB::TypeMaps in order


VERSION
       version 0.57


SYNOPSIS
           KiokuDB->new(
               backend => ...,
               typemap => KiokuDB::TypeMap::Shadow->new(
                   typemaps => [
                       $first,
                       $second,
                   ],
               ),
           );


DESCRIPTION
       This class is useful for performing mixin inheritance like merging of typemaps, by shadowing an ordered
       list.

       This is used internally to overlay the user typemap on top of the KiokuDB::TypeMap::Default instance
       provided by the backend.

       This differs from using "includes" in KiokuDB::TypeMap because that inclusion is computed symmetrically,
       like roles.


AUTHOR
       Yuval Kogman <nothingmuch@woobling.org>


       This software is copyright (c) 2014 by Yuval Kogman, Infinity Interactive.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5
       programming language system itself.