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/*
* chaincat.cpp
*
* Print out a chained-hit file.
*
* Created on: Jul 31, 2009
* Author: Ben Langmead
*/
#include <iostream>
#include <stdexcept>
#include "hit_set.h"
#include "filebuf.h"
using namespace std;
int main(int argc, char **argv) {
try {
if(argc <= 1) {
cerr << "Error: must specify chain file as first argument" << endl;
return 1;
}
FILE *in = fopen(argv[1], "rb");
if(in == NULL) {
cerr << "Could not open " << argv[1] << endl;
return 1;
}
FileBuf fb(in);
while(!fb.eof()) {
HitSet s(fb);
s.reportUpTo(cout);
}
fb.close();
} catch(std::exception& e) {
return 1;
}
}
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