NAME

Data::Sah::Util::TypeX - Sah utility routines for type extensions

VERSION

version 0.18

DESCRIPTION

This module provides some utility routines to be used by type extension modules (Data::Sah::TypeX::*).

FUNCTIONS

add_clause($type, $clause, %opts)

Add a clause. Used when wanting to add a clause to an existing type.

Options:

• definition => HASH

  Will be passed to Data::Sah::Util::Role's has_clause.

• handlers => HASH

  A mapping of compiler name and coderefs. Coderef will be installed as clause_$clause in the Data::Sah::Compiler::$Compiler::TH::.

• prio => $priority

  Optional. Default is 50. The higher the priority, the earlier the clause will be processed.

• aliases => \@aliases OR $alias

  Define aliases. Optional.

• code => $code

  Optional. Define implementation for the clause. The code will be installed as 'clause_$name'.

AUTHOR

Steven Haryanto <stevenharyanto@gmail.com>

COPYRIGHT AND LICENSE

This software is copyright (c) 2013 by Steven Haryanto.

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