libghc-auto-update-dev - 0.1.6-2+b2 main

A common problem is the desire to have an action run at a scheduled interval,
but only if it is needed. For example, instead of having every web request
result in a new getCurrentTime call, we'd like to have a single worker
thread run every second, updating an IORef. However, if the request
frequency is less than once per second, this is a pessimization, and worse,
kills idle GC.
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This library allows you to define actions which will either be performed by a
dedicated thread or, in times of low volume, will be executed by the calling
thread.
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This package provides a library for the Haskell programming language.
See http://www.haskell.org/ for more information on Haskell.