monadlog: A simple and fast logging monad
This package is a fork of great `monad-log`, as the original author is unreachable.
It provides a mtl style
MonadLog class and a concrete monad transformer
LogT, the main difference between this package and monad-logger are:
Base monad has to be an instance of
Parametrized logging environment for extensibility.
Basic logging environment type(
ThreadId) are included, and you can easily make your own.
JSON logging built-in.
default to fast-logger backend, with good stdout and file support.
If you are an application author, you can use
LogT transformer, it's just a specialized reader monad to inject `Logger env`.
If you are a library author, you should do following two things:
make your monad stack an instance of
MonadLog, usually you can do this by embedding `Logger env` into your monad's reader part.
provide a default formatter, and API to run with customized formatter.
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|Dependencies||aeson (>=0.4 && <1.2.4), base (>=4.6 && <5), bytestring, exceptions (>=0.6 && <0.9), fast-logger (>=2.4.5 && <2.5), lifted-base, monad-control (>=0.3 && <1.1), template-haskell, text, text-show, transformers (>=0.2) [details]|
|Revised||Revision 1 made by zmactep at 2017-11-07T06:15:06Z|
|Source repo||head: git clone https://github.com/zmactep/monadlog|
|Uploaded||by zmactep at 2017-11-07T06:14:08Z|
|Downloads||921 total (8 in the last 30 days)|
|Rating||(no votes yet) [estimated by Bayesian average]|
|Status||Docs available [build log]
Last success reported on 2017-11-07 [all 1 reports]