monadloc: A class for monads which can keep a stack trace

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

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

. See http://pepeiborra.posterous.com/monadic-stack-traces-that-make-a-lot-of-sense for more information.

A preprocessor is provided which can insert calls to withLoc before every monadic statement in a module.

To invoke the preprocessor, add the following pragma at the top of a source file:

{-# OPTIONS_GHC -F -pgmF MonadLoc #-}

together with an import for the Control.Monad.Loc module

This package provides no implementation of the 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.

Versions [RSS] [faq]	0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.7.1
Dependencies	base (>=3 && <5), haskell-src-exts, pretty, syb, template-haskell [details]
License	LicenseRef-PublicDomain
Author	Pepe Iborra
Maintainer	pepeiborra@gmail.com
Category	Control, Monads
Home page	http://github.com/pepeiborra/monadloc
Uploaded	by PepeIborra at 2009-11-02T22:44:59Z
Distributions	NixOS:0.7.1
Executables	MonadLoc
Downloads	7974 total (40 in the last 30 days)
Rating	(no votes yet) [estimated by Bayesian average]
Your Rating	λ λ λ
Status	Docs not available [build log] All reported builds failed as of 2016-12-31 [all 7 reports]