NAME

    JSON::Pointer::Extend - JSON::Pointer extension module

VERSION

    version 0.01

SYNOPSYS

        use JSON::Pointer::Extend;
    
        my $json_pointer = JSON::Pointer::Extend->new(
            -document       => {
                'seat'          => {
                    'name'          => 'Seat 1',
                },
                'prices'        => [
                    {'name'         => 'price1'},
                    {'name'         => 'price2'},
                    {'name'         => 'price3'},
                ],
            },
            -pointer        => {
                '/seat/name'        => sub {
                    my ($value, $document, $field_name) = @_;
                    ...
                },
                '/prices/*/name'    => sub {
                    my ($value, $document, $field_name) = @_;
                    ...
                },
            },
        );
    
        $json_pointer->process();

DESCRIPTION

    JSON::Pointer::Extend - Extend Perl implementation of JSON Pointer
    (RFC6901)

METHODS

 document($document :HashRef) :HashRef

    $document :HashRef - Target perl data structure that is able to be
    presented by JSON format.

      Get/Set document value.

 pointer($pointer :HashRef) :HashRef

    $pointer :HashRef - Key: JSON Pointer string to identify specified
    value in the document. Value: Callback to proccess value, args:
    ($value, $document, $field_name)

      Get/Set pointer value.

 process() :Scalar

    Start process data

DEPENDENCE

    JSON::Pointer, Carp

AUTHORS

      * Pavel Andryushin <vrag867@gmail.com>

COPYRIGHT AND LICENSE

    This software is copyright (c) 2021 by Pavel Andryushin.

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

