的boost ::绑定生病抱怨白白

Question

我已经尝试了一切这件事根本是纯粹的非感，真的... 这里是有问题的代码：

CRoom* pRoom = &mRooms[pClient->iCurChannel][pClient->iCurRoom]; 
    pClient->bPendingOperation = true; 
    pRoom->OnBattlePlayerRespawn(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);// doesnt copmlain 
    pRoom->mMainData.mStrand.post(boost::bind(&CRoom::OnBattlePlayerRespawn, pRoom, pClient, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 55, 4563)); // complains, wtf? 

OnBattlePlayerRespawn声明如下：

void CRoom::OnBattlePlayerRespawn(CClient* pClient, uint32_t dwEquipItemSlot1, uint32_t dwEquipItemSlot2, uint32_t dwEquipItemSlot3, uint32_t dwEquipItemSlot4, uint32_t dwEquipItemSlot5, uint32_t dwSpecial1, uint32_t dwEquipItemSlot6, uint32_t dwEquipItemSlot7, uint32_t dwEquipItemSlot8, uint32_t dwEquipItemSlot9, uint32_t dwEquipItemSlot10, uint32_t dwSpecial2) 

编译错误：

`Error  no matching function for call to `bind(void (CRoom::*)(CClient*, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t), CRoom*&, CClient*&, int, int, int, int, int, int, int, int, int, int, int, int)'` 
    candidate expects 2 arguments, 15 provided 
    pRoom->mMainData.mStrand.post(boost::bind(&CRoom::OnBattlePlayerRespawn, pRoom, pClient, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 55, 4563)); // complains, wtf? 

“候选期望2个参数，15 PR感谢“严肃？那为什么常规电话工作呢？ 我真的不能解决，帮助将不胜感激。

谢谢。

Answer 1

这个错误的原因很简单 - 你试图绑定太多的参数。

按照documentation

This implementation supports function objects with up to nine arguments. This is an implementation detail, not an inherent limitation of the design.