1 files changed, 62 insertions, 0 deletions
diff --git a/dtrain/dtrain.h b/dtrain/dtrain.h
new file mode 100644
index 00000000..7c1509e4
--- /dev/null
+++ b/dtrain/dtrain.h
@@ -0,0 +1,62 @@
+#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
+