Lua.cpp

void Push2dArrayToLUA(lua_State* _Env, int _array[9][9])
{
	lua_createtable(_Env, 9, 0);

	for (int t = 1; t < 10; ++t)
	{
		// Puts key of the first child table on-top of Lua stack 
		lua_pushnumber(_Env, t);

		// Creates child table 
		lua_createtable(_Env, 0, 9);
		for (int i = 1; i < 10; ++i)
		{
			// Fills the child table from the array
			lua_pushinteger(_Env, _array[t - 1][i - 1]);
			lua_rawseti(_Env, -2, i);
		}

		// Push child table into the root table with the key
		lua_settable(_Env, -3);
	}
}