Origin

来自MudWiki

名称

   origin() - 检测当前函数是如何调用的

语法

   string origin( void );

描述

   返回一个表示当前函数的调用方式的字符串,具体定义可以驱动源码的 `include/origin.h` 头文件中找到:

   #define ORIGIN_BACKEND "driver" /* backwards compat */
   #define ORIGIN_DRIVER "driver"
   #define ORIGIN_LOCAL "local"
   #define ORIGIN_CALL_OTHER "call_other"
   #define ORIGIN_SIMUL_EFUN "simul"
   #define ORIGIN_INTERNAL "internal"
   #define ORIGIN_EFUN "efun"
   /* pseudo frames for call_other function pointers and efun pointer */
   #define ORIGIN_FUNCTION_POINTER "function_pointer"
   /* anonymous functions */
   #define ORIGIN_FUNCTIONAL "functional"

参考

   previous_object(3)

翻译

   雪风(i@mud.ren)