Modulehslua-core-2.3.2.1Haskell2010

HsLua.Core.Unsafe

Unsafe Lua functions.

This module exports functions which conflict with those in HsLua.Core. It is intended to be imported qualified.

Synopsis

value next

Packagehslua-core-2.3.2.1
Exports1
LanguageHaskell2010
LicenceMIT
SourceUnsafe.hs

valuenext :: StackIndex -> LuaE e Bool

Source#

Wrapper for lua_next.

WARNING: lua_next is unsafe in Haskell: This function will cause an unrecoverable crash an error if the given key is neither nil nor present in the table. Consider using the safe next function in HsLua.Core instead.