NAME¶
Hash::Util::FieldHash::Compat - Use Hash::Util::FieldHash or ties, depending on
availability
VERSION¶
version 0.08
SYNOPSIS¶
use Hash::Util::FieldHash::Compat;
# pretend you are using L<Hash::Util::FieldHash>
# under older perls it'll be Tie::RefHash::Weak instead (slower, but same behavior)
DESCRIPTION¶
Under older perls this module provides a drop-in compatible API to
Hash::Util::FieldHash using perltie. When Hash::Util::FieldHash is available
it will use that instead.
This way code requiring field hashes can benefit from fast, robust field hashes
on Perl 5.10 and newer, but still run on older perls that don't ship with that
module.
See Hash::Util::FieldHash for all the details of the API.
SEE ALSO¶
Hash::Util::FieldHash, Tie::RefHash, Tie::RefHash::Weak.
AUTHOR¶
XXXX XXX'XX (Yuval Kogman) <nothingmuch@woobling.org>
COPYRIGHT AND LICENSE¶
This software is copyright (c) 2008 by XXXX XXX'XX (Yuval Kogman).
This is free software; you can redistribute it and/or modify it under the same
terms as the Perl 5 programming language system itself.
CONTRIBUTORS¶
- •
- Karen Etheridge <ether@cpan.org>
- •
- Yuval Kogman <nothingmuch@woobling.org>