pthread_create模板函數 - 靜態投射模板類

Question

我不知道是否需要比下面的代碼更多的信息，但如果需要更多信息，只需說出來，我將發佈剩餘的代碼。當編譯我收到以下錯誤：

g++ -c -pipe -O2 -Wall -W -I../../../../QtSDK/Desktop/Qt/4.8.0/gcc/mkspecs/linux-g++ -I. -o main.o main.cpp 
In file included from main.cpp:4: 
TimerManager.h: In function 'void* create_pthread(void*)': 
TimerManager.h:17: error: expected nested-name-specifier before 'TimerManager' 
TimerManager.h:17: error: expected '(' before 'TimerManager' 
TimerManager.h:17: error: expected ';' before 'TimerManager' 
make: *** [main.o] Error 1 

---

我需要什麼，下面來改變擺脫這些錯誤的？

---

template<class Object> 
void *create_pthread(void *data) 
{ 
    typename TimerManager<Object> *tm = static_cast<TimerManager<Object> *>(data); 
    return data; 
} 

... 

template<class CallObject> 
class TimerManager { 
    ... 
}; 

... 

template<class CallObject> 
TimerManager<CallObject>::TimerManager() : 
    m_bRunning(false), 
    m_bGo(false), 
    m_lMinSleep(0) 
{ 
    int mutex_creation = pthread_mutex_init(&m_tGoLock, NULL); 
    if(mutex_creation != 0) { 
    throw TimerManager::TimerError(std::string("Failed to create mutex")); 
    } 

    int mutex_cond_creation = pthread_cond_init(&m_tGoLockCondition, NULL); 
    if(mutex_cond_creation != 0) { 
    throw TimerManager::TimerError(std::string("Failed to create condition mutex")); 
    return; 
    } 

    int thread_creation = pthread_create(&m_tTimerThread, NULL, create_pthread<CallObject>, this); 
    if(thread_creation != 0) { 
    throw TimerManager::TimerError(std::string("Failed to create thread")); 
    return; 
    } 
    m_bRunning = true; 
}