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
MonadIO
.Parametrized logging environment for extensibility.
Basic logging environment type(
Label
,Loc
,NameSpace
,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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Versions [RSS] | 0.1.1.1 |
---|---|
Change log | CHANGELOG.md |
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] |
License | MIT |
Author | winterland1989, zmactep |
Maintainer | pavel@yakovlev.me |
Revised | Revision 1 made by zmactep at 2017-11-07T06:15:06Z |
Category | Development |
Source repo | head: git clone https://github.com/zmactep/monadlog |
Uploaded | by zmactep at 2017-11-07T06:14:08Z |
Distributions | |
Reverse Dependencies | 1 direct, 0 indirect [details] |
Downloads | 1017 total (1 in the last 30 days) |
Rating | (no votes yet) [estimated by Bayesian average] |
Your Rating | |
Status | Docs available [build log] Last success reported on 2017-11-07 [all 1 reports] |