https://github.com/code-hex/p5-acme-pointer

We can access to data using address as the string
https://github.com/code-hex/p5-acme-pointer

Last synced: 3 months ago
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We can access to data using address as the string

• Host: GitHub
• URL: https://github.com/code-hex/p5-acme-pointer
• Owner: Code-Hex
• License: other
• Created: 2018-04-01T05:06:15.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2018-04-09T02:40:39.000Z (over 7 years ago)
• Last Synced: 2025-03-30T12:43:39.850Z (9 months ago)
• Language: C
• Size: 63.5 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: Changes
  • License: LICENSE

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README

          
# NAME

Acme::Pointer - We can access to data using address as the string

# SYNOPSIS

    #!/usr/bin/env perl

    use strict;

    use warnings;

    use utf8;

    use feature qw/say/;

    use Data::Dumper;

    use Acme::Pointer;

    my $a = {

        a => 20,

        b => [1,2]

    };

    my $b = "$a";

    say $b;

    print Dumper deref($b);

    say "-" x 10;

    if ($b =~ /[A-Z]+\((.*)\)/) {

        print Dumper pointer($1);

    }

# DESCRIPTION

Acme::Pointer by passing the address as the string to the function, you can access that address.

**THIS MODULE IS UNSAFE. DO NOT USE THIS IN PRODUCT.**

# METHODS

- `deref($ref :Str)`

    You can pass the following string to this function.

        CODE(0x7fd541a84a30)

        HASH(0x7fd541a84a30)

        ARRAY(0x7fd541a84a30)

        SCALAR(0x7fd541a84a30)

    If a character string other than these is passed, undef will be returned.

- `pointer($addr :Str)`

    You can pass the string like "0x7fd541a84a30" to this function.

# LICENSE

Copyright (C) K.

This library is free software; you can redistribute it and/or modify

it under the same terms as Perl itself.

# AUTHOR

K