trace: A monad transformer for tracing provenience of errors

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Versions [RSS] 0.1.0.0, 0.1.0.1, 0.1.0.2, 0.1.0.3, 0.1.0.4, 0.1.0.5, 0.2.0.0
Change log CHANGELOG.md
Dependencies base (>=4.7 && <5.0), containers (>=0.5.5), deepseq (>=1.3), monad-control (>=0.3), mtl (>=2.1), transformers (>=0.4), transformers-base (>=0.4) [details]
License MIT
Copyright Copyright (c) 2014-2015 AlephCloud, Inc
Author Jon Sterling
Maintainer jon@jonmsterling.com
Category Control
Source repo head: git clone https://github.com/alephcloud/hs-trace.git
Uploaded by JonSterling at 2015-04-15T23:30:12Z
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Reverse Dependencies 2 direct, 0 indirect [details]
Downloads 5442 total (37 in the last 30 days)
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Status Docs available [build log]
Last success reported on 2015-04-18 [all 1 reports]

Readme for trace-0.2.0.0

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hs-trace

A monad transformer for tracing error provenience. If you want a nice example of how to use it, this bidirectional type checker provides a very nice example and motivation.