monadloc: A class for monads which can keep a monadic call trace

[ control, library, monads, public-domain ] [ Propose Tags ]

This package defines a class for monads which can keep a monadic call trace.

A preprocessor is available (see the package monadloc-pp) which inserts calls to "Control.Monad.Loc.withLoc" before every monadic statement in a module. To invoke the preprocessor, add the pragma OPTIONS_GHC -F -pgmF MonadLoc at the top of your Haskell files together with an import for the Control.Monad.Loc module

This package provides no implementation of the Control.Monad.Loc.MonadLoc interface. Currently the only package that does so is control-monad-exception, but any other package can implement it and provide monadic call traces. Changes:

  • 0.7 - Extracted Template Haskell macro to separate module to allow Control.Monad.Loc to be Safe. (thanks to Deian Stefan)

  • 0.6 - Extracted the preprocessor to a separate package monadloc-pp to minimize the set of dependencies.

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Versions [RSS] 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.7.1
Dependencies base (>=4 && <5), template-haskell, transformers [details]
License LicenseRef-PublicDomain
Author Pepe Iborra
Maintainer pepeiborra@gmail.com
Category Control, Monads
Home page http://github.com/pepeiborra/monadloc
Source repo head: git clone git://github.com/pepeiborra/monadloc.git
Uploaded by PepeIborra at 2013-06-06T10:50:16Z
Distributions LTSHaskell:0.7.1, NixOS:0.7.1, Stackage:0.7.1
Downloads 8369 total (18 in the last 30 days)
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Status Docs uploaded by user
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