Boost ::用于C ++数据复制的信号
最近我有一个看起来像的课程
class IGraphElement{
typedef void FuncCharPtr(char*, int) ;
public:
void Add(FuncCharPtr* f)
{
FuncVec.push_back(f);
}
void CastData(char * data, int length){
for(size_t i = 0 ; i < FuncVec.size(); i++){
char* dataCopy = new char[length];
memcpy(dataCopy, data, length);
FuncVec[i](dataCopy, length);
}
}
private:
vector<FuncCharPtr*> FuncVec ;
};
class IGraphElement{
public:
signal<void (char*, int) > SigB;
没有找到相关结果
已邀请:
1 个回复
抽法
void CastData(char * data, int length){ for(size_t i = 0 ; i < FuncVec.size(); i++){ char* dataCopy = new char[length]; memcpy(dataCopy, data, length); FuncVec[i](dataCopy, length); delete[] dataCopy; } }class signal { //non-templated version public: void operator() (Params) { for (FuncList::iterator i = f_.begin(); i != f_.end(); ++i) { (**i)(Params); } } private: typedef ... Function; typedef std::vector<Function> FuncList; FuncList f_; }