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#ifndef POLYMAKEFILE_H_INCLUDED
#define POLYMAKEFILE_H_INCLUDED
#include <list>
#include <vector>
#include <string>
#include <iostream>
#include "matrix.h"
using namespace std;
class PolymakeProperty
{
public:
std::string value;
std::string name;
PolymakeProperty(const string &name_, const string &value_);
};
class PolymakeFile
{
string application,type;
string fileName;
list<PolymakeProperty> properties;
list<PolymakeProperty>::iterator findProperty(const char *p);
void writeProperty(const char *p, const string &data);
public:
void open(const char *fileName_);
void create(const char *fileName_, const char *application_, const char *type_);
void writeStream(ostream &file);
void close();
bool hasProperty(const char *p);
// The following could be part of a subclass to avoid dependencies on gfan
int readCardinalProperty(const char *p);
void writeCardinalProperty(const char *p, int n);
bool readBooleanProperty(const char *p);
void writeBooleanProperty(const char *p, bool n);
IntegerMatrix readMatrixProperty(const char *p, int height, int width);
void writeMatrixProperty(const char *p, const IntegerMatrix &m, bool indexed=false);
vector<list<int> > readMatrixIncidenceProperty(const char *p);
void writeIncidenceMatrixProperty(const char *p, const vector<list<int> > &m);
IntegerVector readCardinalVectorProperty(const char *p);
void writeCardinalVectorProperty(const char *p, IntegerVector const &v);
void writeStringProperty(const char *p, const string &s);
};
#endif
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