@hackage cached-io0.1.1.0

A simple library to cache a single IO action with timeout

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A simple library that caches an expensive IO action. This produces an IO action that, when run, either runs the expensive action and saves its result for a period of time, or re-uses the saved value. This amortizes the cost of the expensive IO action without a lot of complexity. See the test program for an example of how to use it.