final

utility to add extra safety to monadic returns

http://github.com/errge/final

Latest on Hackage:0.1

This package is not currently in any snapshots. If you're interested in using it, we recommend adding it to Stackage Nightly. Doing so will make builds more reliable, and allow stackage.org to host generated Haddocks.

BSD-3-Clause licensed by Gergely Risko, Mihaly Barasz
Maintained by Gergely Risko

The Final library makes it possible to point out return values in (monadic) functions. This adds extra compile-time safety to your code, because the compiler will warn you if marked return values accidentally became middle parts of a big function written with do notation.

Documentation and examples provided in the Control.Final module's own documentation.