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#ifndef __ZED_H__
#define __ZED_H__
#include <cstring>
#include <vector>
#include <fstream>
#ifdef WITH_ZLIB
#include "zfstream.h"
#endif
using namespace std;
// A lightweight wrapper around zfstream wrapper to zlib
const int MAX_LINE_LENGTH = 1000000;
class ZInput
{
string filename;
bool compressed;
char buf[MAX_LINE_LENGTH];
#ifdef WITH_ZLIB
gzifstream zinf;
#else
ifstream zinf;
#endif
ifstream inf;
public:
ZInput(string, bool);
ZInput();
void open(string, bool);
char readChar();
string readLine();
vector<string> tokenizeLine();
void close();
bool endOfFile();
void unbuffered();
};
class ZOutput
{
#ifdef WITH_ZLIB
gzofstream zoutf;
#else
ofstream zoutf;
#endif
ofstream outf;
string filename;
bool compressed;
char buf[MAX_LINE_LENGTH];
public:
ZOutput(string, bool);
ZOutput();
void open(string,bool);
void write(string);
ZOutput & operator<< (const string & s) { write(s); return *this; }
void writeLine(string);
void close();
void unbuffered();
};
void fileCompress();
void fileUncompress();
#endif
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