Tie::Constrained - Auto pre-validation of changes to variables River stage zero No dependents

"Tie::Constrained" is a simple tie class for constraining the values a variable tied to it may take. The commonest use for that is to validate data. The tied interface provides the unique ability to wedge the validation test into assignment and mutat...

ZAXO/Tie-Constrained-0.03 - 01 Feb 2005 04:33:31 GMT

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