C++ (Cpp) ishandler示例

示例#1

文件： liolib.c 项目： jeske/hz

static FILE *getfile (char *name)
{
  lua_Object f = lua_getglobal(name);
  if (!ishandler(f))
      luaL_verror("global variable `%.50s' is not a file handle", name);
  return lua_getuserdata(f);
}

示例#2

文件： liolib.cpp 项目： raziel-/residualvm

static LuaFile *getfileparam(const char *name, int32 *arg) {
	lua_Object f = lua_getparam(*arg);
	if (ishandler(f)) {
		(*arg)++;
		return getfile(lua_getuserdata(f));
	} else
		return getfile(name);
}

示例#3

文件： liolib.c 项目： jeske/hz

static FILE *getfileparam (char *name, int *arg)
{
  lua_Object f = lua_getparam(*arg);
  if (ishandler(f)) {
    (*arg)++;
    return lua_getuserdata(f);
  }
  else
    return getfile(name);
}