|
public static lua_equal ( |
||
| luaState | ||
| index1 | int | |
| index2 | int | |
| return | int | |
/*
* Compares the two values referenced by ref1 and ref2 for equality
*/
internal bool compareRef(int ref1, int ref2)
{
int top = LuaDLL.lua_gettop(luaState);
LuaDLL.lua_getref(luaState, ref1);
LuaDLL.lua_getref(luaState, ref2);
int equal = LuaDLL.lua_equal(luaState, -1, -2);
LuaDLL.lua_settop(luaState, top);
return(equal != 0);
}
internal bool compareRef(int ref1, int ref2)
{
if (ref1 == ref2)
{
return(true);
}
int newTop = LuaDLL.lua_gettop(this.L);
LuaDLL.lua_getref(this.L, ref1);
LuaDLL.lua_getref(this.L, ref2);
int num = LuaDLL.lua_equal(this.L, -1, -2);
LuaDLL.lua_settop(this.L, newTop);
return(num != 0);
}
/*
* Registers an object's method as a Lua function (global or table field)
* The method may have any signature
*/
// public LuaFunction RegisterFunction(string path, object target, MethodBase function /*MethodInfo function*/) //CP: Fix for struct constructor by Alexander Kappner (link: http://luaforge.net/forum/forum.php?thread_id=2859&forum_id=145)
// {
// // We leave nothing on the stack when we are done
// int oldTop = LuaDLL.lua_gettop(L);
//
// LuaMethodWrapper wrapper = new LuaMethodWrapper(translator, target, function.DeclaringType, function);
// translator.Push(L, new LuaCSFunction(wrapper.call));
//
// this[path] = translator.GetObject(L, -1);
// LuaFunction f = GetFunction(path);
//
// LuaDLL.lua_settop(L, oldTop);
//
// return f;
// }
//
// public LuaFunction CreateFunction(object target, MethodBase function /*MethodInfo function*/) //CP: Fix for struct constructor by Alexander Kappner (link: http://luaforge.net/forum/forum.php?thread_id=2859&forum_id=145)
// {
// // We leave nothing on the stack when we are done
// int oldTop = LuaDLL.lua_gettop(L);
//
// LuaMethodWrapper wrapper = new LuaMethodWrapper(translator, target, function.DeclaringType, function);
// translator.Push(L, new LuaCSFunction(wrapper.call));
//
// object obj = translator.GetObject(L, -1);
// LuaFunction f = (obj is LuaCSFunction ? new LuaFunction((LuaCSFunction)obj, this) : (LuaFunction)obj);
//
// LuaDLL.lua_settop(L, oldTop);
//
// return f;
// }
/*
* Compares the two values referenced by ref1 and ref2 for equality
*/
internal bool compareRef(int ref1, int ref2)
{
if (ref1 == ref2)
{
return(true);
}
int top = LuaDLL.lua_gettop(L);
LuaDLL.lua_getref(L, ref1);
LuaDLL.lua_getref(L, ref2);
int equal = LuaDLL.lua_equal(L, -1, -2);
LuaDLL.lua_settop(L, top);
return(equal != 0);
}
public bool LuaEqual(int idx1, int idx2)
{
return(LuaDLL.lua_equal(L, idx1, idx2) != 0);
}
public static bool lua_metatableequal(IntPtr luaState, int index, string metatable)
{
LuaDLL.lua_getmetatable(luaState, index);
LuaDLL.lua_getglobal(luaState, metatable);
return(LuaDLL.lua_equal(luaState, -1, -2) > 0 ? true : false);
}