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Haskell 🚧

Apache OpenDALâ„¢ Haskell Binding (WIP)

Example​

Basic usage

import OpenDAL

main :: IO ()
main = do
  Right op <- newOperator "memory"
  runOp op operation
  where
    operation = do
      writeOp op "key1" "value1"
      writeOp op "key2" "value2"
      value1 <- readOp op "key1"
      value2 <- readOp op "key2"

Use logger

import OpenDAL
import Colog (simpleMessageAction)

main :: IO ()
main = do
  Right op <- newOperator "memory" {ocLogAction = Just simpleMessageAction}
  return ()

Build​

cabal build

Test​

cabal test

Doc​

To generate the documentation:

cabal haddock

If your cabal version is greater than 3.8, you can use cabal haddock --open to open the documentation in your browser. Otherwise, you can visit the documentation from dist-newstyle/build/$ARCH/ghc-$VERSION/opendal-$VERSION/doc/html/opendal/index.html.

License and Trademarks​

Licensed under the Apache License, Version 2.0: http://www.apache.org/licenses/LICENSE-2.0

Apache OpenDAL, OpenDAL, and Apache are either registered trademarks or trademarks of the Apache Software Foundation.