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servant/servant-client-core
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Oleg Grenrus 2d6bf5055b Improve .cabal files 
- Add build-tool-depends, so new-build can use hspec-discover
- Add mtl bounds in tutorial (and dependency on mtl-compact)
- Add extra-source-files to tutorial, so it's buildable from sdist
2017-10-23 08:58:39 +03:00
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include Rewrite servant-client. 2017-09-14 09:54:13 -04:00
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CHANGELOG.md Documentation fixes 2017-09-14 09:54:13 -04:00
LICENSE Rewrite servant-client. 2017-09-14 09:54:13 -04:00
README.md Review fixes 2017-09-15 09:15:46 -04:00
servant-client-core.cabal Improve .cabal files 2017-10-23 08:58:39 +03:00
Setup.hs Rewrite servant-client. 2017-09-14 09:54:13 -04:00

README.md

servant-client-core

servant

HTTP-client-agnostic client functions for servant APIs.

This library should mainly be of interest to backend- and combinator-writers.

For backend-writers

If you are creating a new backend, you'll need to:

  1. Define a RunClient instance for your datatype (call it MyMonad)
  2. Define a ClientLike instance. This will look like:
instance ClientLike (MyMonad a) (MyMonad a) where
  mkClient = id
  1. Re-export the module Servant.Client.Core.Reexport so that your end-users can be blissfully unaware of 'servant-client-core', and so each backend-package comes closer to the warm hearth of the drop-in-replacement equivalence class.

For combinator-writers

You'll need to define a new HasClient instance for your combinator. There are plenty of examples to guide you in the HasClient module.