C++ (Cpp) fv_converter示例

示例#1

文件： ux_splitter.cpp 项目： delta2323/jubatus

static void read_all_lines(const char* file_name, vector<string>& lines) {
  ifstream ifs(file_name);
  if (!ifs) {
    throw converter_exception(string("cannot open: ") + file_name);
  }
  for (string line; getline(ifs, line); ) {
    lines.push_back(line);
  }
}

示例#2

文件： ux_splitter.cpp 项目： guoyunsky/jubatus

static void read_all_lines(const char* file_name, vector<string>& lines) {
  ifstream ifs(file_name);
  if (!ifs) {
    throw JUBATUS_EXCEPTION(converter_exception(string("cannot open: ") + file_name)
        << jubatus::exception::error_file_name(file_name));
  }
  for (string line; getline(ifs, line); ) {
    lines.push_back(line);
  }
}

示例#3

文件： mecab_splitter.cpp 项目： hido/jubatus

static MeCab::Model* create_mecab_model(const char* arg) {
  MeCab::Model* t = MeCab::createModel(arg);
  if (!t) {
    string msg("cannot make mecab tagger: ");
    msg += MeCab::getTaggerError();
    throw JUBATUS_EXCEPTION(converter_exception(msg));
  } else {
    return t;
  }
}