Copyright	© 2007–2012 Gracjan Polak; © 2012–2016 Ömer Sinan Ağacan; © 2017-2022 Albert Krewinkel
License	MIT
Maintainer	Albert Krewinkel <tarleb+hslua@zeitkraut.de>
Stability	beta
Portability	non-portable (depends on GHC)
Safe Haskell	None
Language	Haskell2010

HsLua

Contents

Core functionality
Marshalling
Module, data, and function packaging
Type classes
Marshal to and from JSON-like structures
Utility functions

Description

Functions and utilities enabling the seamless integration of a Lua interpreter into a Haskell project.

This module combines and re-exports the functionality of the HsLua framework. Basic access to the Lua API is provided by Core from Hackage package lua.

Synopsis

module HsLua.Core
module HsLua.Marshalling
module HsLua.ObjectOrientation
module HsLua.Packaging
module HsLua.Class.Exposable
module HsLua.Class.Invokable
module HsLua.Class.Peekable
class Pushable a where
- push :: LuaError e => a -> LuaE e ()
module HsLua.Aeson
getglobal' :: LuaError e => Name -> LuaE e ()
setglobal' :: LuaError e => Name -> LuaE e ()
module HsLua.Class.Util

Core functionality

module HsLua.Core

Marshalling

module HsLua.Marshalling

Module, data, and function packaging

module HsLua.ObjectOrientation

module HsLua.Packaging

Type classes

module HsLua.Class.Exposable

module HsLua.Class.Invokable

module HsLua.Class.Peekable

class Pushable a where #

A value that can be pushed to the Lua stack.

Methods

push :: LuaError e => a -> LuaE e () #

Pushes a value onto Lua stack, casting it into meaningfully nearest Lua type.

Instances

Instances details

Pushable Bool
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => Bool -> LuaE e () #
Pushable Double
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => Double -> LuaE e () #
Pushable Float
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => Float -> LuaE e () #
Pushable Int
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => Int -> LuaE e () #
Pushable Integer
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => Integer -> LuaE e () #
Pushable ()
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => () -> LuaE e () #
Pushable ByteString
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => ByteString -> LuaE e () #
Pushable ByteString
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => ByteString -> LuaE e () #
Pushable Text
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => Text -> LuaE e () #
Pushable Number
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => Number -> LuaE e () #
Pushable Integer
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => Integer -> LuaE e () #
Pushable CFunction
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => CFunction -> LuaE e () #
Pushable [Char]
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => [Char] -> LuaE e () #
Pushable a => Pushable [a]
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => [a] -> LuaE e () #
Pushable (Ptr a)
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => Ptr a -> LuaE e () #
Pushable a => Pushable (Set a)
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => Set a -> LuaE e () #
Pushable a => Pushable (Optional a)
Instance details Defined in HsLua.Class.Util Methods push :: LuaError e => Optional a -> LuaE e () #
(Pushable a, Pushable b) => Pushable (a, b)
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => (a, b) -> LuaE e () #
(Pushable a, Pushable b) => Pushable (Map a b)
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => Map a b -> LuaE e () #
(Pushable a, Pushable b, Pushable c) => Pushable (a, b, c)
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => (a, b, c) -> LuaE e () #
(Pushable a, Pushable b, Pushable c, Pushable d) => Pushable (a, b, c, d)
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e => (a, b, c, d) -> LuaE e () #
(Pushable a, Pushable b, Pushable c, Pushable d, Pushable e) => Pushable (a, b, c, d, e)
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e0 => (a, b, c, d, e) -> LuaE e0 () #
(Pushable a, Pushable b, Pushable c, Pushable d, Pushable e, Pushable f) => Pushable (a, b, c, d, e, f)
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e0 => (a, b, c, d, e, f) -> LuaE e0 () #
(Pushable a, Pushable b, Pushable c, Pushable d, Pushable e, Pushable f, Pushable g) => Pushable (a, b, c, d, e, f, g)
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e0 => (a, b, c, d, e, f, g) -> LuaE e0 () #
(Pushable a, Pushable b, Pushable c, Pushable d, Pushable e, Pushable f, Pushable g, Pushable h) => Pushable (a, b, c, d, e, f, g, h)
Instance details Defined in HsLua.Class.Pushable Methods push :: LuaError e0 => (a, b, c, d, e, f, g, h) -> LuaE e0 () #

Marshal to and from JSON-like structures

module HsLua.Aeson

Utility functions

getglobal' :: LuaError e => Name -> LuaE e () Source #

Like getglobal, but knows about packages and nested tables. E.g.

getglobal' "math.sin"

will return the function sin in package math.

setglobal' :: LuaError e => Name -> LuaE e () Source #

Like setglobal, but knows about packages and nested tables. E.g.

pushstring "0.9.4"
setglobal' "mypackage.version"

All tables and fields, except for the last field, must exist.

module HsLua.Class.Util