Make it so!

Author: tarleb

.gitignore

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+/dist
+/.ghc.environment.*
+/.stack-work

CHANGELOG.md

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+# Revision history for hslua-module-json
+
+## 0.1.0 -- YYYY-mm-dd
+
+* First version. Released on an unsuspecting world.

LICENSE

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+Copyright (c) 2019 Albert Krewinkel
+
+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

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+import Distribution.Simple
+main = defaultMain

hslua-module-aeson.cabal

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+name:                hslua-module-aeson
+version:             0.1.0
+synopsis:            Lua wrapper around Aeson.
+description:         Allow to encode and decode Lua values from and to JSON.
+homepage:            https://github.com/hslua/hslua-module-aeson
+license:             MIT
+license-file:        LICENSE
+author:              Albert Krewinkel
+maintainer:          [email protected]
+copyright:           Albert Krewinkel <[email protected]>
+category:            Foreign
+build-type:          Simple
+extra-source-files:  CHANGELOG.md
+cabal-version:       >=1.10
+tested-with:         GHC == 8.0.2, GHC == 8.2.2, GHC == 8.4.4, GHC == 8.6.5
+
+source-repository head
+  type:              git
+  location:          https://github.com/hslua/hslua-module-aeson.git
+
+library
+  build-depends:       base        >= 4.9    && < 5
+                     , aeson       >= 0.11   && < 1.5
+                     , hslua       >= 1.0.3  && < 1.2
+                     , hslua-aeson >= 1.0.0  && < 1.1
+  exposed-modules:     Foreign.Lua.Module.Aeson
+  hs-source-dirs:      src
+  default-language:    Haskell2010
+  ghc-options:         -Wall

src/Foreign/Lua/Module/Aeson.hs

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+{-|
+Module      : Foreign.Lua.Module.Aeson
+Copyright   : © 2019 Albert Krewinkel
+License     : MIT
+Maintainer  : Albert Krewinkel <[email protected]>
+Stability   : alpha
+Portability : Requires GHC 8 or later.
+
+Use Aeson to encode and decode Lua values.
+-}
+module Foreign.Lua.Module.Aeson
+  ( pushModule )
+where
+
+import Foreign.Lua (Lua, NumResults)
+import qualified Foreign.Lua as Lua
+
+pushModule :: Lua NumResults
+pushModule = do
+  Lua.newtable
+  return 1

stack.yaml

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+resolver: lts-13.18
+packages:
+  - .
+extra-deps:
+  - hslua-1.0.3