/ 
Message-Stack-Parser-0.01
River stage one • 1 direct dependent • 3 total dependents
/ Message::Stack::Parser

NAME

Message::Stack::Parser - A simple role for creating a Message::Stack from things

SYNOPSIS

use Message::Stack::Parser::DataVerifier;

# Pass a Data::Verifier::Results object to parse.
my $ms = Message::Stack::Parser::DataVerifier->new->parse(
  Message::Stack->new,
  $scope,
  $dv_results
);

DESCRIPTION

Message::Stack::Parser is a Moose role that is used to implement a parser for converting something into a Message::Stack. This role is nothing more than a single required method. The actual point of this dist is to package some of the parsers separate from Message::Stack or the modules that may do the conversion. Those are Message::Stack::Parser::DataVerifier and Message::Stack::Parser::FormValidator.

METHODS

parse ($stack, $scope, $results)

Adds messages from the provided $results to the provided $stack under the $scope that is passed in. This is the only method you need to implement.

The $stack must be provided so multiple things may be parsed into a single stack. The $scope is used to keep multiple parsings separated. How this method works is completely up to the implementor, as the $results argument could be anything.

AUTHOR

Cory G Watson, <gphat at cpan.org>

COPYRIGHT & LICENSE

Copyright 2010 Cory G Watson.

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See http://dev.perl.org/licenses/ for more information.