Karen Etheridge > MooseX-Declare-0.37 > MooseX::Declare::Syntax::KeywordHandling

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Module Version: 0.37   Source   Latest Release: MooseX-Declare-0.38

NAME ^

MooseX::Declare::Syntax::KeywordHandling - Basic keyword functionality

DESCRIPTION ^

This role provides the functionality common for all keyword handlers in MooseX::Declare.

ATTRIBUTES ^

identifier

This is the name of the actual keyword. It is a required string that is in the same format as a usual Perl identifier.

METHODS ^

get_identifier

  Str Object->get_identifier ()

Returns the name the handler will be setup under.

setup_for

  Object->setup_for (ClassName $class, %args)

This will setup the handler in the specified $class. The handler will dispatch to the "parse_declaration" method when the keyword is used.

A normal code reference will also be exported into the calling namespace. It will either be empty or, if a generate_export method is provided, the return value of that method.

parse_declaration

  Object->parse_declaration (Str $filename, HashRef $setup_args, @call_args)

This simply creates a new context and passes it to the "parse" method.

REQUIRED METHODS ^

parse

  Object->parse (Object $context)

This method must implement the actual parsing of the keyword syntax.

SEE ALSO ^

AUTHOR ^

Florian Ragwitz <rafl@debian.org>

COPYRIGHT AND LICENSE ^

This software is copyright (c) 2008 by Florian Ragwitz.

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

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