 |  |
| |
Provides the ability to use references as hash keys after you've tied a hash variable to the module:
use Tie::RefHash; tie hashvariable, 'Tie::RefHash', list; untie hashvariable;
Uses the TIEHASH interface and provides the same methods.
|  | |
| 8.219. Tie::Memoize |  | 8.221. Tie::Scalar |
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