1{- 2Copyright © 2007-2012 Gracjan Polak 3Copyright © 2012-2016 Ömer Sinan Ağacan 4Copyright © 2017-2020 Albert Krewinkel 5 6Permission is hereby granted, free of charge, to any person obtaining a copy 7of this software and associated documentation files (the "Software"), to deal 8in the Software without restriction, including without limitation the rights 9to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10copies of the Software, and to permit persons to whom the Software is 11furnished to do so, subject to the following conditions: 12 13The above copyright notice and this permission notice shall be included in 14all copies or substantial portions of the Software. 15 16THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22THE SOFTWARE. 23-} 24{-| 25Module : Foreign.Lua 26Copyright : © 2007–2012 Gracjan Polak, 27 2012–2016 Ömer Sinan Ağacan, 28 2017-2020 Albert Krewinkel 29License : MIT 30Maintainer : Albert Krewinkel <tarleb+hslua@zeitkraut.de> 31Stability : beta 32Portability : non-portable (depends on GHC) 33 34Bindings, functions, and utilities enabling the integration of a Lua interpreter 35into a haskell project. 36 37Basic access to the Lua API is provided by '@Foreign.Lua.Core@'. 38-} 39module Foreign.Lua ( 40 -- * Core 41 module Foreign.Lua.Core 42 -- * Receiving values from Lua stack (Lua → Haskell) 43 , Peekable (..) 44 , peekEither 45 , peekList 46 , peekKeyValuePairs 47 , peekRead 48 , peekAny 49 -- * Pushing values to Lua stack (Haskell → Lua) 50 , Pushable (..) 51 , pushList 52 , pushAny 53 -- * Calling Functions 54 , PreCFunction 55 , HaskellFunction 56 , ToHaskellFunction (..) 57 , toHaskellFunction 58 , callFunc 59 , newCFunction 60 , freeCFunction 61 , pushHaskellFunction 62 , registerHaskellFunction 63 -- * Utility functions and types 64 , run 65 , run' 66 , runEither 67 , runWith 68 , getglobal' 69 , setglobal' 70 , raiseError 71 , Optional (Optional, fromOptional) 72 -- ** Retrieving values 73 , popValue 74 -- ** Modules 75 , requirehs 76 , preloadhs 77 , create 78 , addfield 79 , addfunction 80 ) where 81 82import Prelude hiding (compare, concat) 83 84import Foreign.Lua.Core 85import Foreign.Lua.FunctionCalling 86import Foreign.Lua.Module 87import Foreign.Lua.Types 88import Foreign.Lua.Userdata ( pushAny, peekAny ) 89import Foreign.Lua.Util 90 91