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#ifndef _DTRAIN_H_
#define _DTRAIN_H_
#include <iomanip>
#include <climits>
#include <string.h>
#include <boost/algorithm/string.hpp>
#include <boost/program_options.hpp>
#include "ksampler.h"
#include "pairsampling.h"
#include "filelib.h"
#undef DTRAIN_LOCAL
#define DTRAIN_DOTS 10 // after how many inputs to display a '.'
#define DTRAIN_GRAMMAR_DELIM "########EOS########"
#define DTRAIN_SCALE 100000
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)
{
char fn[1024];
strcpy(fn, path.c_str());
strcat(fn, "/");
strcat(fn, infix.c_str());
strcat(fn, "-XXXXXX");
if (!mkstemp(fn)) {
cerr << "Cannot make temp file in" << path << " , exiting." << endl;
exit(1);
}
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);
}
struct HSReporter
{
string task_id_;
HSReporter(string task_id) : task_id_(task_id) {}
inline void update_counter(string name, unsigned amount) {
cerr << "reporter:counter:" << task_id_ << "," << name << "," << amount << endl;
}
inline void update_gcounter(string name, unsigned amount) {
cerr << "reporter:counter:Global," << name << "," << amount << endl;
}
};
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 void printWordIDVec(vector<WordID>& v)
{
for (unsigned i = 0; i < v.size(); i++) {
cerr << TD::Convert(v[i]);
if (i < v.size()-1) cerr << " ";
}
}
template<typename T>
inline T sign(T z)
{
if (z == 0) return 0;
return z < 0 ? -1 : +1;
}
#endif
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