[問題] smart ptr 的operator 如何實作?
代po,
請問如果自己實作smart pointer
又想支援類似
(sp->*pointer_to_member_function)(...);
我該怎麼實作 overloading ->*呢?
我試著用std shared_ptr 發現她沒有實作這
所以我必須要 sp.get()->* 或是用 (*sp).* 來使用, 但總覺得既然允許overload
不應該寫不出來呀
讓我很疑惑該怎麼辦?
所以請教各位
謝謝
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 180.218.186.119
※ 文章網址: https://www.ptt.cc/bbs/C_and_CPP/M.1437582103.A.F65.html
推
07/23 00:38, , 1F
07/23 00:38, 1F
→
07/23 00:38, , 2F
07/23 00:38, 2F
→
07/23 00:39, , 3F
07/23 00:39, 3F
推
07/23 01:19, , 4F
07/23 01:19, 4F
→
07/23 02:49, , 5F
07/23 02:49, 5F
→
07/23 02:50, , 6F
07/23 02:50, 6F
→
07/23 14:35, , 7F
07/23 14:35, 7F
→
07/23 14:36, , 8F
07/23 14:36, 8F
→
07/23 14:37, , 9F
07/23 14:37, 9F
→
07/23 14:38, , 10F
07/23 14:38, 10F
→
07/23 14:42, , 11F
07/23 14:42, 11F
→
07/23 17:55, , 12F
07/23 17:55, 12F
→
07/23 19:41, , 13F
07/23 19:41, 13F
→
07/23 19:41, , 14F
07/23 19:41, 14F
→
07/23 20:19, , 15F
07/23 20:19, 15F
推
07/23 20:25, , 16F
07/23 20:25, 16F
推
07/24 02:58, , 17F
07/24 02:58, 17F
→
07/25 01:39, , 18F
07/25 01:39, 18F
→
07/25 01:46, , 19F
07/25 01:46, 19F
→
07/25 01:46, , 20F
07/25 01:46, 20F
推
07/25 06:23, , 21F
07/25 06:23, 21F
→
07/25 06:24, , 22F
07/25 06:24, 22F
→
07/25 06:25, , 23F
07/25 06:25, 23F
→
07/25 06:26, , 24F
07/25 06:26, 24F
→
07/25 10:24, , 25F
07/25 10:24, 25F
→
07/25 11:06, , 26F
07/25 11:06, 26F
→
07/25 11:06, , 27F
07/25 11:06, 27F
推
07/25 18:45, , 28F
07/25 18:45, 28F
→
07/25 18:46, , 29F
07/25 18:46, 29F
→
07/25 23:14, , 30F
07/25 23:14, 30F
→
07/25 23:17, , 31F
07/25 23:17, 31F
→
07/25 23:18, , 32F
07/25 23:18, 32F
→
07/25 23:31, , 33F
07/25 23:31, 33F
→
07/25 23:45, , 34F
07/25 23:45, 34F
→
07/25 23:46, , 35F
07/25 23:46, 35F
→
07/25 23:50, , 36F
07/25 23:50, 36F
→
07/25 23:51, , 37F
07/25 23:51, 37F
→
07/25 23:53, , 38F
07/25 23:53, 38F
推
07/26 06:48, , 39F
07/26 06:48, 39F
→
07/26 06:49, , 40F
07/26 06:49, 40F
→
07/26 06:50, , 41F
07/26 06:50, 41F
→
07/26 06:51, , 42F
07/26 06:51, 42F
→
07/26 06:51, , 43F
07/26 06:51, 43F
→
07/26 06:51, , 44F
07/26 06:51, 44F
→
07/26 06:53, , 45F
07/26 06:53, 45F
→
07/26 06:54, , 46F
07/26 06:54, 46F
→
07/26 06:54, , 47F
07/26 06:54, 47F
→
07/26 06:55, , 48F
07/26 06:55, 48F
→
07/26 13:05, , 49F
07/26 13:05, 49F
→
07/26 13:05, , 50F
07/26 13:05, 50F
→
07/26 14:14, , 51F
07/26 14:14, 51F
→
07/26 14:14, , 52F
07/26 14:14, 52F
→
07/26 14:15, , 53F
07/26 14:15, 53F
→
07/26 14:15, , 54F
07/26 14:15, 54F
→
07/26 14:17, , 55F
07/26 14:17, 55F
→
07/26 15:43, , 56F
07/26 15:43, 56F
→
07/26 15:43, , 57F
07/26 15:43, 57F
→
07/26 15:57, , 58F
07/26 15:57, 58F
→
07/26 15:58, , 59F
07/26 15:58, 59F
→
07/26 15:58, , 60F
07/26 15:58, 60F
→
07/26 16:08, , 61F
07/26 16:08, 61F
→
07/26 16:09, , 62F
07/26 16:09, 62F
※ 編輯: dreamboat66 (180.218.186.119), 08/04/2015 22:53:38
C_and_CPP 近期熱門文章
PTT數位生活區 即時熱門文章