@hackage acme-timemachine0.0.1.0

An easy way to perform and unperform IO and other stateful actions.

  • Categories

    • License

      BSD-3-Clause

    • Maintainer

      mniip@mniip.com

    • Links

    • Versions

    When doing some computations with side effects, one might regret the decision to change the state of the universe. This package provides an undo function for such cases, and universe suspension/resuming functions for finer control.