filereader.h

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#pragma once
#ifndef filereader_h
#define filereader_h

#include <string>
#include "..\PartB\yieldCurve.h"
#include "..\PartF\creditCurve.h"
#include "..\PartE\volsurface.h"

using namespace std;

class FileReader {
public:
        static bool fileexists(const char *filename);
        static bool fileexists(string filename);
        static bool setdatadir(const char* command);
        static char *getdatadir(void) { return &_datadir[0]; };
        static string getdatadirasstring(void) { return string(_datadir); };
        static valarray<yieldPoint> *buildYieldPointArray(string filename);
        static valarray<CreditSpreadPoint> *buildCreditSpreadPointArray(string filename);
        static volsurfaceparams *buildVolSurfaceParams(string filename);
protected:
        static char _datadir[128];
};

#endif

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