json-ast-json-encoder (empty) → 0.1

raw patch · 4 files changed

+143/−0 lines, 4 filesdep +base-preludedep +contravariantdep +contravariant-extrassetup-changed

Dependencies added: base-prelude, contravariant, contravariant-extras, json-ast, json-encoder, scientific, text, unordered-containers, vector

Files

LICENSE +22/−0
Setup.hs +2/−0
json-ast-json-encoder.cabal +56/−0
library/JSONAST/JSONEncoder.hs +63/−0

+ LICENSE view

@@ -0,0 +1,22 @@+Copyright (c) 2016, Sannsyn AS++Permission is hereby granted, free of charge, to any person+obtaining a copy of this software and associated documentation+files (the "Software"), to deal in the Software without+restriction, including without limitation the rights to use,+copy, modify, merge, publish, distribute, sublicense, and/or sell+copies of the Software, and to permit persons to whom the+Software is furnished to do so, subject to the following+conditions:++The above copyright notice and this permission notice shall be+included in all copies or substantial portions of the Software.++THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR+OTHER DEALINGS IN THE SOFTWARE.

+ Setup.hs view

@@ -0,0 +1,2 @@+import Distribution.Simple+main = defaultMain

+ json-ast-json-encoder.cabal view

@@ -0,0 +1,56 @@+name:+  json-ast-json-encoder+version:+  0.1+synopsis:+  Encoders of JSON AST+homepage:+  https://github.com/sannsyn/json-ast-json-encoder +bug-reports:+  https://github.com/sannsyn/json-ast-json-encoder/issues +author:+  Nikita Volkov <nikita.y.volkov@mail.ru>+maintainer:+  Nikita Volkov <nikita.y.volkov@mail.ru>+copyright:+  (c) 2016, Sannsyn AS+license:+  MIT+license-file:+  LICENSE+build-type:+  Simple+cabal-version:+  >=1.10+++source-repository head+  type:+    git+  location:+    git://github.com/sannsyn/json-ast-json-encoder.git+++library+  hs-source-dirs:+    library+  default-extensions:+    Arrows, BangPatterns, ConstraintKinds, DataKinds, DefaultSignatures, DeriveDataTypeable, DeriveFoldable, DeriveFunctor, DeriveGeneric, DeriveTraversable, EmptyDataDecls, FlexibleContexts, FlexibleInstances, FunctionalDependencies, GADTs, GeneralizedNewtypeDeriving, ImpredicativeTypes, LambdaCase, LiberalTypeSynonyms, MagicHash, MultiParamTypeClasses, MultiWayIf, NoImplicitPrelude, NoMonomorphismRestriction, OverloadedStrings, PatternGuards, ParallelListComp, QuasiQuotes, RankNTypes, RecordWildCards, ScopedTypeVariables, StandaloneDeriving, TemplateHaskell, TupleSections, TypeFamilies, TypeOperators, UnboxedTuples+  default-language:+    Haskell2010+  other-modules:+  exposed-modules:+    JSONAST.JSONEncoder+  build-depends:+    -- +    json-encoder >= 0.1.7 && < 0.2,+    json-ast >= 0.3 && < 0.4,+    -- data:+    vector >= 0.10 && < 0.12,+    unordered-containers >= 0.2 && < 0.3,+    text >= 1 && < 2,+    scientific >= 0.3 && < 0.4,+    -- general:+    contravariant >= 1.3 && < 2,+    contravariant-extras >= 0.3.2 && < 0.4,+    base-prelude < 2

+ library/JSONAST/JSONEncoder.hs view

@@ -0,0 +1,63 @@+module JSONAST.JSONEncoder+where++import BasePrelude hiding (null)+import JSONEncoder+import JSONAST+import Data.Vector (Vector)+import Data.Text (Text)+import Data.Scientific (Scientific)+import Data.HashMap.Strict (HashMap)+import Data.Functor.Contravariant+import Data.Functor.Contravariant.Divisible+import Contravariant.Extras+import qualified Data.HashMap.Strict as HashMap+++json :: Value JSON+json =+  contramap match $+  chosen jsonObject $+  chosen jsonArray $+  chosen jsonString $+  chosen jsonNumber $+  chosen jsonBoolean $+  jsonNull+  where+    match =+      \case+        JSON_Object x -> Left x+        JSON_Array x -> Right (Left x)+        JSON_String x -> Right (Right (Left x))+        JSON_Number x -> Right (Right (Right (Left x)))+        JSON_Bool x -> Right (Right (Right (Right (Left x))))+        _ -> Right (Right (Right (Right (Right ()))))++jsonObject :: Value (HashMap Text JSON)+jsonObject =+  object $+  contramap HashMap.toList $+  contramany $+  row json++jsonArray :: Value (Vector JSON)+jsonArray =+  array $+  homo foldl' json++jsonString :: Value Text+jsonString =+  string++jsonNumber :: Value Scientific+jsonNumber =+  number_scientific++jsonBoolean :: Value Bool+jsonBoolean =+  boolean++jsonNull :: Value ()+jsonNull =+  null+