Steven Haryanto

NAME

Data::Sah::Normalize - Normalize Sah schema

VERSION

This document describes version 0.01 of Data::Sah::Normalize (from Perl distribution Data-Sah-Normalize), released on 2014-07-08.

SYNOPSIS

 use Data::Sah::Normalize qw(normalize_clset normalize_schema);

 my $nclset = normalize_clset({'!a'=>1}); # -> {a=>1, 'a.op'=>'not'}
 my $nsch   = normalize_schema("int");    # -> ["int", {}, {}]

DESCRIPTION

This often-needed functionality is split from the main Data::Sah to keep it in a small and minimal-dependencies package.

FUNCTIONS

normalize_clset($clset) => HASH

Normalize a clause set (hash). Return a shallow copy of the original hash. Die on failure.

TODO: option to recursively normalize clause which contains sah clauses (e.g. of).

normalize_schema($sch) => ARRAY

Normalize a Sah schema (scalar or array). Return an array. Produce a 2-level copy of schema, so it's safe to add/delete/modify the normalized schema's clause set and extras (but clause set's and extras' values are still references to the original). Die on failure.

TODO: recursively normalize clause which contains sah clauses (e.g. of).

SEE ALSO

Sah, Data::Sah

HOMEPAGE

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

SOURCE

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

BUGS

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

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

Steven Haryanto <stevenharyanto@gmail.com>

COPYRIGHT AND LICENSE

This software is copyright (c) 2014 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.