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所以我triing創建一個類連接到另一個簡單的圖...Boost/std綁定如何解決這樣的錯誤? (從一個類綁定功能,另一個類)
#include "IGraphElement.h"
#include <boost/bind.hpp>
class simpleRendererGraphElement : public IGraphElementBase, public simpleRendererLibAPI
{
public:
IGraphElement<ExtendedCharPtr>* charGenerator;
// we owerrite init
void Init(IGraphElement<ExtendedCharPtr>* CharGenerator, int sleepTime)
{
charGenerator = CharGenerator;
charGenerator->Add(boost::bind(&simpleRendererGraphElement::renderCastedData, this, std::placeholders::_1)); // line (**)
SetSleepTime(sleepTime);
}
void renderCastedData(ExtendedCharPtr data) // our event system receives functions declared like void FuncCharPtr(char*, int) ;
{
DWCTU();
renderChar(data.data);
}
};
但它給了我C3083 C2039和在線(**)。 ..我用vs 2008,所以我不能sed綁定...如何解決這樣的問題?
BTW #include "IGraphElement.h"
看起來像
#include "IGraphElementBase.h"
// parts of c++0x std
#include <boost/bind.hpp>
#include <boost/function.hpp>
#ifndef _IGraphElement_h_
#define _IGraphElement_h_
using namespace std ;
template <typename DataType >
class IGraphElement : public IGraphElementBase{
typedef boost::function<void(DataType)> Function;
typedef std::vector<Function> FunctionSequence;
typedef typename FunctionSequence::iterator FunctionIterator;
private:
DataType dataElement;
FunctionSequence funcs;
public:
void InitGet(DataType DataElement)
{
dataElement = DataElement;
}
// Function for adding subscribers functions
// use something like std::bind(¤tClassName::FunctionToAdd, this, std::placeholders::_1) to add function to vector
void Add(Function f)
{
funcs.push_back(f);
}
};
#endif // _IGraphElement_h_
,如何解決這種情況在VS08中 - 有什麼辦法擺脫佔位符? – Rella 2011-01-31 16:53:25