confide: derive typeclass instances for decoding types from HOCON conf
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- confide-0.1.0.0.tar.gz [browse] (Cabal source package)
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| Versions [RSS] | 0.1.0.0, 0.1.0.1, 0.1.0.2, 0.1.0.3 |
|---|---|
| Dependencies | base (>=4.7 && <5), deiko-config (>=0.5.0.1), exceptions (==0.8.3), text (==1.2.2.2) [details] |
| License | BSD-3-Clause |
| Copyright | 2018 Alex Milkov |
| Author | Alex Milkov |
| Maintainer | amilkov3@gmail.com |
| Category | Data |
| Home page | https://github.com/amilkov3/confide |
| Bug tracker | https://github.com/amilkov3/confide/issues |
| Source repo | head: git clone https://github.com/amilkov3/confide |
| Uploaded | by amilkov at 2018-03-07T18:52:37Z |
| Distributions | |
| Reverse Dependencies | 1 direct, 0 indirect [details] |
| Downloads | 2356 total (16 in the last 30 days) |
| Rating | (no votes yet) [estimated by Bayesian average] |
| Your Rating | |
| Status | Docs not available [build log] All reported builds failed as of 2018-03-07 [all 3 reports] |
Readme for confide-0.1.0.0
[back to package description]confide
Confide port to Haskell (using GHC.Generics as opposed to Shapeless to generate
FromConf typeclass instances). Uses deiko-config to parse HOCON .conf file and read in types
Usage
HOCON .conf file
a="hello"
b {
y=true
z {
x=5
}
}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE TypeApplications #-}
module Test where
import Data.Confide
import Data.Confide.Generic
import qualified Data.Text as T
data Foo = Foo {x :: Integer} deriving (Generic, Show)
data Bar = Bar {y :: Bool, z :: Foo} deriving (Generic, Show)
data Baz = Baz {a :: T.Text, b :: Bar} deriving (Generic, Show)
instance FromConf Foo
instance FromConf Bar
instance FromConf Baz
main :: IO ()
main = do
c <- loadConfig "project/path/to/confFile.conf"
baz <- get @Baz "" c
print baz
GHCI
$ main
Baz {a = "hello", b = Bar {y = True, z = Foo {x = 5}}}