From e26434979adc33bd949566ba7bf02dff64e80a3e Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cab.ark.cs.cmu.edu>
Date: Tue, 2 Oct 2012 00:19:43 -0400
Subject: cdec cleanup, remove bayesian stuff, parsing stuff

---
 rst_parser/dep_training.cc | 76 ----------------------------------------------
 1 file changed, 76 deletions(-)
 delete mode 100644 rst_parser/dep_training.cc

(limited to 'rst_parser/dep_training.cc')

diff --git a/rst_parser/dep_training.cc b/rst_parser/dep_training.cc
deleted file mode 100644
index ef97798b..00000000
--- a/rst_parser/dep_training.cc
+++ /dev/null
@@ -1,76 +0,0 @@
-#include "dep_training.h"
-
-#include <vector>
-#include <iostream>
-
-#include "stringlib.h"
-#include "filelib.h"
-#include "tdict.h"
-#include "picojson.h"
-
-using namespace std;
-
-static void ParseInstance(const string& line, int start, TrainingInstance* out, int lc = 0) {
-  picojson::value obj;
-  string err;
-  picojson::parse(obj, line.begin() + start, line.end(), &err);
-  if (err.size() > 0) { cerr << "JSON parse error in " << lc << ": " << err << endl; abort(); }
-  TrainingInstance& cur = *out;
-  TaggedSentence& ts = cur.ts;
-  EdgeSubset& tree = cur.tree;
-  ts.pos.clear();
-  ts.words.clear();
-  tree.roots.clear();
-  tree.h_m_pairs.clear();
-  assert(obj.is<picojson::object>());
-  const picojson::object& d = obj.get<picojson::object>();
-  const picojson::array& ta = d.find("tokens")->second.get<picojson::array>();
-  for (unsigned i = 0; i < ta.size(); ++i) {
-    ts.words.push_back(TD::Convert(ta[i].get<picojson::array>()[0].get<string>()));
-    ts.pos.push_back(TD::Convert(ta[i].get<picojson::array>()[1].get<string>()));
-  }
-  if (d.find("deps") != d.end()) {
-    const picojson::array& da = d.find("deps")->second.get<picojson::array>();
-    for (unsigned i = 0; i < da.size(); ++i) {
-      const picojson::array& thm = da[i].get<picojson::array>();
-      // get dep type here
-      short h = thm[2].get<double>();
-      short m = thm[1].get<double>();
-      if (h < 0)
-        tree.roots.push_back(m);
-      else
-        tree.h_m_pairs.push_back(make_pair(h,m));
-    }
-  }
-  //cerr << TD::GetString(ts.words) << endl << TD::GetString(ts.pos) << endl << tree << endl;
-}
-
-bool TrainingInstance::ReadInstance(std::istream* in, TrainingInstance* instance) {
-  string line;
-  if (!getline(*in, line)) return false;
-  size_t pos = line.rfind('\t');
-  assert(pos != string::npos);
-  static int lc = 0; ++lc;
-  ParseInstance(line, pos + 1, instance, lc);
-  return true;
-}
-
-void TrainingInstance::ReadTrainingCorpus(const string& fname, vector<TrainingInstance>* corpus, int rank, int size) {
-  ReadFile rf(fname);
-  istream& in = *rf.stream();
-  string line;
-  int lc = 0;
-  bool flag = false;
-  while(getline(in, line)) {
-    ++lc;
-    if ((lc-1) % size != rank) continue;
-    if (rank == 0 && lc % 10 == 0) { cerr << '.' << flush; flag = true; }
-    if (rank == 0 && lc % 400 == 0) { cerr << " [" << lc << "]\n"; flag = false; }
-    size_t pos = line.rfind('\t');
-    assert(pos != string::npos);
-    corpus->push_back(TrainingInstance());
-    ParseInstance(line, pos + 1, &corpus->back(), lc);
-  }
-  if (flag) cerr << "\nRead " << lc << " training instances\n";
-}
-
-- 
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