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#ifndef _DTRAIN_COMMON_H_
#define _DTRAIN_COMMON_H_
#include <iomanip>
#include <string.h>
#include <boost/algorithm/string.hpp>
#include <boost/program_options.hpp>
#include "ksampler.h"
#include "pairsampling.h"
#include "filelib.h"
#define DTRAIN_DOTS 100 // when to display a '.'
#define DTRAIN_GRAMMAR_DELIM "########EOS########"
using namespace std;
using namespace dtrain;
namespace po = boost::program_options;
inline void register_and_convert(const vector<string>& strs, vector<WordID>& ids) {
vector<string>::const_iterator it;
for (it = strs.begin(); it < strs.end(); it++)
ids.push_back(TD::Convert(*it));
}
inline string gettmpf(const string path, const string infix, const string suffix="") {
char fn[1024];
strcpy(fn, path.c_str());
strcat(fn, "/");
strcat(fn, infix.c_str());
strcat(fn, "-XXXXXX");
mkstemp(fn);
if (suffix != "") { // we will get 2 files
strcat(fn, ".");
strcat(fn, suffix.c_str());
}
return string(fn);
}
inline void split_in(string& s, vector<string>& parts)
{
unsigned f = 0;
for(unsigned i = 0; i < 3; i++) {
unsigned e = f;
f = s.find("\t", f+1);
if (e != 0) parts.push_back(s.substr(e+1, f-e-1));
else parts.push_back(s.substr(0, f));
}
s.erase(0, f+1);
}
inline ostream& _np(ostream& out) { return out << resetiosflags(ios::showpos); }
inline ostream& _p(ostream& out) { return out << setiosflags(ios::showpos); }
inline ostream& _p2(ostream& out) { return out << setprecision(2); }
inline ostream& _p5(ostream& out) { return out << setprecision(5); }
inline ostream& _p9(ostream& out) { return out << setprecision(9); }
#endif
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