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/* Copyright (C) 2013 LinBox
* Written by AJS <stachnik@udel.edu>
*
*
*
* ========LICENCE========
* This file is part of the library LinBox.
*
* LinBox is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* ========LICENCE========
*/
/*! @file benchmarks/CSValue.h
* @ingroup benchmarks
* @brief
*/
#ifndef __LINBOX_CSVALUE_H
#define __LINBOX_CSVALUE_H
#include <stdlib.h>
#include <iostream>
#include <fstream>
#include <string>
#include <time.h>
namespace LinBox
{
class CSValue {
public:
virtual ~CSValue() {}
virtual void print(std::ostream& out) const =0;
virtual CSValue* clone() const =0;
virtual int type() const =0;
};
#define CSV_STRING_TYPE 1
#define CSV_INT_TYPE 2
#define CSV_DOUBLE_TYPE 3
#define CSV_DATE_TYPE 4
std::ostream& operator<< (std::ostream& out, const CSValue& v)
{
v.print(out);
return out;
}
class CSString : public CSValue {
public:
CSString() {}
CSString(const std::string& e) : elt_(e) {}
std::string getVal() const {return elt_;}
void print(std::ostream& out) const {out << elt_;}
CSValue* clone() const {return new CSString(elt_);}
int type() const {return CSV_STRING_TYPE;}
protected:
std::string elt_;
};
class CSInt : public CSValue {
public:
CSInt() : elt_(0) {}
CSInt(const int e) : elt_(e) {}
int getVal() const {return elt_;}
void print(std::ostream& out) const {out << elt_;}
CSValue* clone() const {return new CSInt(elt_);}
int type() const {return CSV_INT_TYPE;}
protected:
int elt_;
};
class CSDouble : public CSValue {
public:
CSDouble() : elt_(0.0) {}
CSDouble(const double e) : elt_(e) {}
double getVal() const {return elt_;}
void print(std::ostream& out) const {out << elt_;}
CSValue* clone() const {return new CSDouble(elt_);}
int type() const {return CSV_DOUBLE_TYPE;}
protected:
double elt_;
};
class CSDate : public CSValue {
public:
CSDate() {}
CSDate(const struct tm& time) : elt_(time) {}
struct tm getVal() const {return elt_;}
void print(std::ostream& out) const {
std::string timeStr(asctime(&elt_));
timeStr.erase(timeStr.size()-1);
out << timeStr;
}
CSValue* clone() const {return new CSDate(elt_);}
int type() const {return CSV_DATE_TYPE;}
protected:
struct tm elt_;
};
}
#endif // __LINBOX_CSVALUE_H
// Local Variables:
// mode: C++
// tab-width: 4
// indent-tabs-mode: nil
// c-basic-offset: 4
// End:
// vim:sts=4:sw=4:ts=4:et:sr:cino=>s,f0,{0,g0,(0,\:0,t0,+0,=s
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