1 files changed, 0 insertions, 101 deletions
diff --git a/src/stringlib.h b/src/stringlib.h
deleted file mode 100644
index 76efee8f..00000000
--- a/src/stringlib.h
+++ /dev/null
@@ -1,101 +0,0 @@
-#ifndef _STRINGLIB_H_
-
-#include <map>
-#include <vector>
-#include <cctype>
-#include <string>
-
-// read line in the form of either:
-//   source
-//   source ||| target
-// source will be returned as a string, target must be a sentence or
-// a lattice (in PLF format) and will be returned as a Lattice object
-void ParseTranslatorInput(const std::string& line, std::string* input, std::string* ref);
-struct Lattice;
-void ParseTranslatorInputLattice(const std::string& line, std::string* input, Lattice* ref);
-
-inline const std::string Trim(const std::string& str, const std::string& dropChars = " \t") {
-  std::string res = str;
-  res.erase(str.find_last_not_of(dropChars)+1);
-  return res.erase(0, res.find_first_not_of(dropChars));
-}
-
-inline void Tokenize(const std::string& str, char delimiter, std::vector<std::string>* res) {
-  std::string s = str;
-  int last = 0;
-  res->clear();
-  for (int i=0; i < s.size(); ++i)
-    if (s[i] == delimiter) {
-      s[i]=0;
-      if (last != i) {
-        res->push_back(&s[last]);
-      }
-      last = i + 1;
-    }
-  if (last != s.size())
-    res->push_back(&s[last]);
-}
-
-inline std::string LowercaseString(const std::string& in) {
-  std::string res(in.size(),' ');
-  for (int i = 0; i < in.size(); ++i)
-    res[i] = tolower(in[i]);
-  return res;
-}
-
-inline int CountSubstrings(const std::string& str, const std::string& sub) {
-  size_t p = 0;
-  int res = 0;
-  while (p < str.size()) {
-    p = str.find(sub, p);
-    if (p == std::string::npos) break;
-    ++res;
-    p += sub.size();
-  }
-  return res;
-}
-
-inline int SplitOnWhitespace(const std::string& in, std::vector<std::string>* out) {
-  out->clear();
-  int i = 0;
-  int start = 0;
-  std::string cur;
-  while(i < in.size()) {
-    if (in[i] == ' ' || in[i] == '\t') {
-      if (i - start > 0)
-        out->push_back(in.substr(start, i - start));
-      start = i + 1;
-    }
-    ++i;
-  }
-  if (i > start)
-    out->push_back(in.substr(start, i - start));
-  return out->size();
-}
-
-inline void SplitCommandAndParam(const std::string& in, std::string* cmd, std::string* param) {
-  cmd->clear();
-  param->clear();
-  std::vector<std::string> x;
-  SplitOnWhitespace(in, &x);
-  if (x.size() == 0) return;
-  *cmd = x[0];
-  for (int i = 1; i < x.size(); ++i) {
-    if (i > 1) { *param += " "; }
-    *param += x[i];
-  }
-}
-
-void ProcessAndStripSGML(std::string* line, std::map<std::string, std::string>* out);
-
-// given the first character of a UTF8 block, find out how wide it is
-// see http://en.wikipedia.org/wiki/UTF-8 for more info
-inline unsigned int UTF8Len(unsigned char x) {
-  if (x < 0x80) return 1;
-  else if ((x >> 5) == 0x06) return 2;
-  else if ((x >> 4) == 0x0e) return 3;
-  else if ((x >> 3) == 0x1e) return 4;
-  else return 0;
-}
-
-#endif