Source modification New lua function.

[desalib]

Hello !

I would like to know how does pop works.
For single arg function it's not a problem.
But for multi args how does it works?

int32_t LuaInterface::luaDoPlayerSetRate(lua_State* L)
{
	//doPlayerSetRate(cid, type, value)
	double value = popFloatNumber(L);
	uint32_t type = popNumber(L);

In this exemple it seem that the first pop get the last params and the next get the other.
Does it really work this way or it's more complicated than this?

 

[Summ]

If you imagine the arguments like this: Arg1 | Arg2 | Arg3 | Arg4
pop will always return the last argument and return it.

If you have optional arguments you would need gettop to check the amount of arguments which are passed.

 

[desalib]

If I get it right with your exemple : arg1 | arg2 | arg3 | arg4
value = popFloatNumber(L); //will return arg4
value = popFloatNumber(L); //will return arg3
value = popFloatNumber(L); //will return arg2
value = popFloatNumber(L); //will return arg1

Thats right ? : (I mean without optional args)