Tie::RefHash - Use references as hash keys River stage three • 16 direct dependents • 937 total dependents

This module provides the ability to use references as hash keys if you first "tie" the hash variable to this module. Normally, only the keys of the tied hash itself are preserved as references; to use references as keys in hashes-of-hashes, use Tie::...

ETHER/Tie-RefHash-1.40 - 10 Oct 2020 20:40:27 UTC - Search in distribution

Tie::RefHash::Weak - A Tie::RefHash subclass with weakened references in the keys. River stage two • 3 direct dependents • 12 total dependents

The Tie::RefHash module can be used to access hashes by reference. This is useful when you index by object, for example. The problem with Tie::RefHash, and cross indexing, is that sometimes the index should not contain strong references to the objecs...

NUFFIN/Tie-RefHash-Weak-0.09 - 18 Oct 2008 04:18:23 UTC - Search in distribution

lib/Pad/Tie/Plugin/HashRef.pm River stage zero No dependents

HDP/Pad-Tie-0.006 - 26 Apr 2007 17:52:28 UTC - Search in distribution

Class::Ref - Automatic OO wrapping of container references River stage zero No dependents

Class::Ref provides an OO wrapping layer around Hash and Array references. Part of the magic is that it does this deeply and across array/hash boundaries....

MYDMNSN/Class-Ref-0.06 - 23 Nov 2017 02:43:23 UTC - Search in distribution

Hash::Util::FieldHash::Compat::Heavy - Emulate Hash::Util::FieldHash using Tie::RefHash etc River stage three • 15 direct dependents • 162 total dependents

See Hash::Util::FieldHash::Compat for the documentation....

ETHER/Hash-Util-FieldHash-Compat-0.11 - 13 Jun 2016 21:59:38 UTC - Search in distribution

JE - Pure-Perl ECMAScript (JavaScript) Engine River stage two • 6 direct dependents • 10 total dependents

JE, short for JavaScript::Engine (imaginative, isn't it?), is a pure-Perl JavaScript engine. Here are some of its strengths: - Easy to install (no C compiler necessary*) - The parser can be extended/customised to support extra (or fewer) language fea...

SPROUT/JE-0.066 - 27 Oct 2014 00:19:07 UTC - Search in distribution

UID River stage one • 1 direct dependent • 1 total dependent

The "UID" module lets you declare unique identifiers — values that you can be sure will not be coincidentally matched by some other value. The values are not "universally" unique (UUIDs/GUIDs); they are unique for a single run of your program. Define...

PLATO/UID-0.24 - 16 Apr 2009 20:26:35 UTC - Search in distribution

perlref - Perl references and nested data structures River stage five • 10652 direct dependents • 31363 total dependents

Before release 5 of Perl it was difficult to represent complex data structures, because all references had to be symbolic--and even then it was difficult to refer to a variable instead of a symbol table entry. Perl now not only makes it easier to use...

XSAWYERX/perl-5.34.0 - 20 May 2021 20:07:59 UTC - Search in distribution

perlfaq4 - Data Manipulation River stage zero No dependents

This section of the FAQ answers questions related to manipulating numbers, dates, strings, arrays, hashes, and miscellaneous data issues....

ETHER/perlfaq-5.20210520 - 20 May 2021 04:17:26 UTC - Search in distribution

HTML::DOM - A Perl implementation of the HTML Document Object Model River stage two • 10 direct dependents • 11 total dependents

This module implements the HTML Document Object Model by extending the HTML::Tree modules. The HTML::DOM class serves both as an HTML parser and as the document class. The following DOM modules are currently supported: Feature Version (aka level) ---...

SPROUT/HTML-DOM-0.058 - 03 Feb 2018 06:12:46 UTC - Search in distribution

IT::perlref River stage zero No dependents

ENRYS/POD2-IT-0.13 - 26 Aug 2009 16:35:44 UTC - Search in distribution

Legacy - Describes Class::IntrospectionMethods legacy API River stage zero No dependents

This man page describes the legacy API of Class::IntrospectionMethods that's provided for backward compatibility with Class::MethodMaker v1.08....

DDUMONT/Class-IntrospectionMethods-1.003 - 13 Dec 2004 12:24:03 UTC - Search in distribution

WWW::Scripter - For scripting web sites that have scripts River stage one • 4 direct dependents • 4 total dependents

This is a subclass of WWW::Mechanize that uses the W3C DOM and provides support for scripting. No actual scripting engines are provided *with* WWW::Scripter, but are available as separate plugins. (See also the "SEE ALSO" section below.)...

SPROUT/WWW-Scripter-0.032 - 17 Jul 2016 18:11:24 UTC - Search in distribution

Ref::Store - Store objects, index by object, tag by objects - all without leaking. River stage zero No dependents

Ref::Store provides an efficient and worry-free way to index objects by arbitrary data - possibly other objects, simple scalars, or whatever. It relies on magic and such to ensure that objects you put in the lookup table are not maintained there unle...

MNUNBERG/Ref-Store-0.20 - 30 Dec 2011 01:26:21 UTC - Search in distribution

Bundle::OpenXPKI - A bundle to install modules required for OpenXPKI River stage zero No dependents

This bundle helps with the installation of modules required for OpenXPKI. OpenXPKI is an open source trust center software which aims to create an enterprise-scale PKI solution. For more information see http://www.openxpki.org...

ALECH/Bundle-OpenXPKI-0.06 - 21 Nov 2008 16:12:39 UTC - Search in distribution

Test::Weaken - Test that freed memory objects were, indeed, freed River stage one • 1 direct dependent • 3 total dependents

"Test::Weaken" helps detect unfreed Perl data in arrays, hashes, scalars, objects, etc, by descending recursively through structures and watching that everything is freed. Unfreed data is a useless overhead and may cause an application to abend due t...

KRYDE/Test-Weaken-3.022000 - 01 Dec 2012 00:04:14 UTC - Search in distribution

Font::TTF::Ttopen - Opentype superclass for standard Opentype lookup based tables (GSUB and GPOS) River stage two • 6 direct dependents • 50 total dependents

Handles all the script, lang, feature, lookup stuff for a Font::TTF::Gsub/Font::TTF::Gpos table leaving the class specifics to the subclass...

BHALLISSY/Font-TTF-1.06 - 25 Aug 2016 01:26:48 UTC - Search in distribution

HTML::Tree::AboutObjects - article: "User's View of Object-Oriented Modules" River stage four • 169 direct dependents • 1094 total dependents

The following article by Sean M. Burke first appeared in *The Perl Journal* #17 and is copyright 2000 The Perl Journal. It appears courtesy of Jon Orwant and The Perl Journal. This document may be distributed under the same terms as Perl itself....

KENTNL/HTML-Tree-5.07 - 31 Aug 2017 08:53:16 UTC - Search in distribution

Tie::Util - Utility functions for fiddling with tied variables River stage zero No dependents

This module provides a few subroutines for examining and modifying tied variables, including those that hold weak references to the objects to which they are tied (weak ties). It also provides tie constructors in the "to::" namespace, so that you can...

SPROUT/Tie-Util-0.04 - 01 Feb 2015 21:21:30 UTC - Search in distribution

Data::Favorites - tally a data stream to find recently dominant items River stage zero No dependents

After creating a Data::Favorites object, the caller should tally the identifying characteristics of an ongoing historical data stream. This could be error codes or connecting hostnames in a network log, usernames in a chat conversation, or any other ...

HALLEY/Data-Favorites-1 - 31 Mar 2003 01:55:38 UTC - Search in distribution
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