NAME

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

VERSION

This document describes version 0.901 of Data::Sah::Util::TypeX (from Perl distribution Data-Sah), released on 2019-08-14.

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'.

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/Data-Sah.

SOURCE

Source repository is at https://github.com/perlancar/perl-Data-Sah.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Data-Sah

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012 by perlancar@cpan.org.

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