C++ 类中未声明“void beeGenerator:：initialize（）”成员函数

Ohayou

在提问之前，我已经在很多话题上读到了这个错误，但我自己无法解决这个问题。我很抱歉为此事烦恼

我的问题是：

我有两个文件，一个是.cpp文件，另一个是.h文件

我的cpp文件是：

#include "beeGenerator.h"

void beeGenerator::initialize()
{
    myAddress = par("address");
    sleepTime = (double) par("sleepTimeAtStart");
    beeGenInterval = (double) par("iaTime");
    beeLength = (int) par("beeLength");
    bID = 0;
    packetCount = 0;

    debug = true;
    logResults = par("logResults");

    const char *statModulePath = (char*) par("statModulePath");

    launchNewBees = new cMessage("launchNewBees");
    scheduleAt( simTime() + sleepTime, launchNewBees);
}

void beeGenerator::handleMessage ()
{
    if(dynamic_cast<samplePacket *> (msg) != NULL)  
    {
        samplePacket *dPacket = dynamic_cast<samplePacket *> (msg);
        delete dPacket;
        packetCount++;

        if( (packetCount % packetInterval) == 0)
        {
            packetCount = 1;
            launchNewBeeAgents();
        }
    }
    else if (msg == launchNewBees)
    {
        launchNewBeeAgents();
        if(simTime() >= 30.0 )
        {
            scheduleAt(simTime() + beeGenInterval, launchNewBees);
        }
        else
        {
            scheduleAt(simTime() + 1.0, launchNewBees);
        }
    }
}

void beeGenerator::launchNewBeeAgents()
{
    char msgName[70];
    sprintf(msgName,"Bee%d : Source%d", bID, myAddress);
    beeAgent *bMsg = new beeAgent(msgName);
    bMsg->setBID(bID++);
    bMsg->setSourceAddress(myAddress);
    bMsg->setKind(static_cast<int> (NETLAYER_BEE_AGENT));
    bMsg->setSourceModule(BEE_GEN_MODULE);
    bMsg->setLength( BYTE * beeLength);
    send(bMsg,"toRouter");
}

int beeGenerator::getBID()
{
    return bID;
}

void beeGenerator::setBID(int id)
{
    bID = id;
}

void beeGenerator::finish()
{
    ev << "*** Module: " << fullPath() << "***" << endl;
    ev << "Stack allocated:      " << stackSize() << " bytes";
    ev << " (includes " << ev.extraStackForEnvir() << " bytes for environment)" << endl;
    ev << "Stack actually used: " << stackUsage() << " bytes" << endl;
}

错误是

protoname/beeGenerator.cc:3:31: error: no ‘void beeGenerator::initialize()’ member function declared in class ‘beeGenerator’
 void beeGenerator::initialize()
                               ^
protoname/beeGenerator.cc:21:35: error: no ‘void beeGenerator::handleMessage()’ member function declared in class ‘beeGenerator’
 void beeGenerator::handleMessage ()
                                   ^
protoname/beeGenerator.cc:49:39: error: no ‘void beeGenerator::launchNewBeeAgents()’ member function declared in class ‘beeGenerator’
 void beeGenerator::launchNewBeeAgents()
                                       ^
protoname/beeGenerator.cc:62:26: error: no ‘int beeGenerator::getBID()’ member function declared in class ‘beeGenerator’
 int beeGenerator::getBID()
                          ^
protoname/beeGenerator.cc:67:33: error: no ‘void beeGenerator::setBID(int)’ member function declared in class ‘beeGenerator’
 void beeGenerator::setBID(int id)
                                 ^
protoname/beeGenerator.cc:72:27: error: no ‘void beeGenerator::finish()’ member function declared in class ‘beeGenerator’
 void beeGenerator::finish()

我能做什么

谢谢

如果你有

class beeGenerator 
{
    class sPtr{
        virtual void initialize_sptr();
    }
    virtual void initialize_bee();
}

您需要在实现中保留嵌套，因此必须按如下方式实现它

void beeGenerator::initialize_bee()
{
}
void beeGenerator::sPtr::initialize_sptr()
{
}

在您的例子中，您忘记了sPtr:：，因此只需将代码更改为例如

void beeGenerator::sPtr::initialize()

---

我能做什么？读取编译器错误。并阅读了一个好的学习C++。哦，还有，发电机不是一个合法的名字。这不值得回答。。。这很琐碎。是的，你应该更认真地接受编译器的建议。类生成器中是否声明了成员初始化？或者这些成员是在更嵌套的范围内声明的？@BaummitAugen如果我错了，请纠正我，但宏的/定义以双下划线开头难道不完全合法吗？当然，建议他们不要使用，因为该格式是为实现定义的宏保留的。。。但是非法吗？@JorenHeit所有以_capital开头或包含uuu的名称都是为实现保留的，您不能使用它们。有关更多信息，请参阅。@BaummitAugen，我刚才就是这么说的。我只是觉得非法有点苛刻。。。

void beeGenerator::sPtr::initialize()