hslua-1.3.0: Bindings to Lua, an embeddable scripting language

Copyright	© 2007–2012 Gracjan Polak 2012–2016 Ömer Sinan Ağacan 2017-2020 Albert Krewinkel
License	MIT
Maintainer	Albert Krewinkel <tarleb+hslua@zeitkraut.de>
Stability	beta
Portability	non-portable (depends on GHC)
Safe Haskell	None
Language	Haskell2010

Foreign.Lua.Raw.Auxiliary

Contents

Registry fields
References

Description

Raw bindings to functions and constants of the auxiliary library.

Synopsis

hsluaL_newstate :: IO State
hsluaL_tolstring :: State -> StackIndex -> Ptr CSize -> IO (Ptr CChar)
luaL_getmetafield :: State -> StackIndex -> CString -> IO TypeCode
luaL_getmetatable :: State -> CString -> IO TypeCode
luaL_loadbuffer :: State -> Ptr CChar -> CSize -> CString -> IO StatusCode
luaL_newmetatable :: State -> CString -> IO LuaBool
luaL_ref :: State -> StackIndex -> IO CInt
luaL_testudata :: State -> StackIndex -> CString -> IO (Ptr ())
luaL_traceback :: State -> State -> CString -> CInt -> IO ()
luaL_unref :: State -> StackIndex -> CInt -> IO ()
loadedTableRegistryField :: String
preloadTableRegistryField :: String
data Reference
- = Reference CInt
- | RefNil
fromReference :: Reference -> CInt
toReference :: CInt -> Reference

Documentation

hsluaL_newstate :: IO State Source #

hsluaL_tolstring :: State -> StackIndex -> Ptr CSize -> IO (Ptr CChar) Source #

luaL_getmetafield :: State -> StackIndex -> CString -> IO TypeCode Source #

luaL_getmetatable :: State -> CString -> IO TypeCode Source #

luaL_loadbuffer :: State -> Ptr CChar -> CSize -> CString -> IO StatusCode Source #

luaL_newmetatable :: State -> CString -> IO LuaBool Source #

luaL_ref :: State -> StackIndex -> IO CInt Source #

luaL_testudata :: State -> StackIndex -> CString -> IO (Ptr ()) Source #

See luaL_testudata

luaL_traceback :: State -> State -> CString -> CInt -> IO () Source #

luaL_unref :: State -> StackIndex -> CInt -> IO () Source #

Registry fields

loadedTableRegistryField :: String Source #

Key, in the registry, for table of loaded modules.

preloadTableRegistryField :: String Source #

Key, in the registry, for table of preloaded loaders.

References

data Reference Source #

Reference to a stored value.

Constructors

Reference CInt	Reference to a stored value
RefNil	Reference to a nil value

Instances

Eq Reference Source #
Instance details Defined in Foreign.Lua.Raw.Auxiliary Methods (==) :: Reference -> Reference -> Bool # (/=) :: Reference -> Reference -> Bool #
Show Reference Source #
Instance details Defined in Foreign.Lua.Raw.Auxiliary Methods showsPrec :: Int -> Reference -> ShowS # show :: Reference -> String # showList :: [Reference] -> ShowS #

fromReference :: Reference -> CInt Source #

Convert a reference to its C representation.

toReference :: CInt -> Reference Source #

Create a reference from its C representation.