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我有一個std :: pair聲明顯示在下面的代碼片段和g ++問題下面的第152行編譯錯誤說「錯誤:錯誤的模板參數數量(1,應該是2)「。我是這個std :: pair的新手,我想知道我做錯了什麼。所以提到的行號已被標記在下面的代碼片段中。謝謝。std :: pair - error:錯誤的模板參數數量
std::vector<
std::pair<EndPointAddr* requesterServiceAddr,
EndPointAddr* requestedServiceAddr>* //LINE 152 is HERE
> mServiceSubscriptionsList;
In file included from ServiceRegistrar.hpp:8:0,
from ServiceRegistrar.cpp:7:
../control_api/ServiceRegistrarAPI.hpp:152:95: error: wrong number of template arguments (1, should be 2)
........
.......
../control_api/ServiceRegistrarAPI.hpp:153:14: error: template argument 1 is invalid
../control_api/ServiceRegistrarAPI.hpp:153:14: error: template argument 2 is invalid
In file included from ../control_api/ServiceRegistrarAPI.cpp:5:0:
「'EndPointAddr * requesterServiceAddr'」 - 不要給它一個名字,'std :: pair'只需要類型。此外,太多doggamn指針! – Xeo 2013-04-11 16:32:01