MooseX::YAML − DWIM loading of Moose objects from YAML
# given some class: package My::Module; use Moose; has package => ( is => "ro", init_arg => "name", ); has version => ( is => "rw", init_arg => undef, ); sub BUILD { shift−>version(3) } # load an object like so: use MooseX::YAML qw(Load −xs); my $obj = Load(<<'YAML'); −−− !My::Module # this syntax requires YAML::XS name: "MooseX::YAML" YAML $obj−>package; # "MooseX::YAML" $obj−>version; # 3, BUILD was called
This module provides DWIM loading of Moose based objects from YAML documents.
Any hashes blessed into a Moose class will be replaced with a properly constructed instance (respecting init args, "BUILDALL", and the meta instance type).
This is similar to YAML::Active in that certain nodes in the loaded YAML documented are treated specially.
All exports are setup by Sub::Exporter using currying.
"−xs", "−syck" or "−pp" can be specified to specify YAML::XS , YAML::Syck or YAML on a per import basis.
If no driver is explicitly chosen YAML::XS will be tried first, falling back to YAML .
Load
LoadFile
This module is maintained using Darcs. You can get the latest version from <http://nothingmuch.woobling.org/code>, and use "darcs send" to commit changes.
Yuval Kogman <nothingmuch AT woobling DOT org>
Copyright (c) 2008 Yuval Kogman. All rights reserved This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.