Tie::RefHash - use references as hash keys River stage four • 17 direct dependents • 3366 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::...

FLORA/Tie-RefHash-1.39 - 25 Feb 2011 18:07:06 UTC

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

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

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

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

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

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