- Name: perl-Tie-RefHash-Weak
- Version: 0.09
- Release: 1
- Epoch: 0
- Group: Development/Languages/Perl
- License: GPL v1+ or Artistic
- Url: http://search.cpan.org/dist/Tie-RefHash-Weak/
- Summary: Tie::RefHash::Weak - A Tie::RefHash subclass with weakened references in the keys
- Architecture: noarch
- Size: 8631
- Distribution: PLD
- Vendor:
- Packager:
Description:
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.
Tie::RefHash's internal structures contain strong references to the
key, and provide no convenient means to make those references weak.
This subclass of Tie::RefHash has weak keys, instead of strong ones.
The values are left unaltered, and you'll have to make sure there are
no strong references there yourself.
- OptFlags: -O2 -fno-strict-aliasing -fwrapv -march=x86-64
- Cookie:
- Buildhost: ymir-builder
