NAME

    YAML::PP::YAMLScript - YAML Load YAMLScript Code as Data

SYNOPSIS

    File data.yaml:

        --- !yamlscript
        array =:
          vec: (1 .. 3)
        hash-map: ."foo" array

    Run this Perl:

        use YAML::PP::YAMLScript;
        my $ypp = YAML::PP::YAMLScript->new;
        my $data = $ypp->load_file('data.yaml');
        print $ypp->dump_string($data);

    Output:

        ---
        foo:
        - 1
        - 2
        - 3

DESCRIPTION

    This module lets you use YAML files that are completely programmatic.
    The YAML files are actually YAMLScript programs that run to produce the
    desired data.

    YAML::PP::YAMLScript is a subclass of YAML::PP that lets you load YAML
    files written in YAMLScript with the command:

        my $hash = YAML::PP::YAMLScript->new->load_file('foo.yaml');

    The file should start with the tag !yamlscript.

    When loaded, the YAMLScript program in the file will run and should
    produce a YAMLScript HashMap value.

    The resulting value will be returned as a Perl hashref.

SEE ALSO

      * YAMLScript <https://metacpan.org/pod/YAMLScript>

      * Lingy <https://metacpan.org/pod/Lingy>

      * YAML::PP <https://metacpan.org/pod/YAML::PP>

AUTHORS

      * Ingy döt Net ingy@ingy.net <mailto:ingy@ingy.net>

COPYRIGHT AND LICENSE

    Copyright 2023 by Ingy döt Net

    This is free software, licensed under:

    The MIT (X11) License

