Method getVerbatimTag

ext/src/llvm/YAMLParser.cpp:1814–1857

}

std::string Node::getVerbatimTag() const {
  StringRef Raw = getRawTag();
  if (!Raw.empty() && Raw != "!") {
    std::string Ret;
    if (Raw.find_last_of('!') == 0) {
      Ret = std::string(Doc->getTagMap().find("!")->second);
      Ret += Raw.substr(1);
      return Ret;
    } else if (Raw.startswith("!!")) {
      Ret = std::string(Doc->getTagMap().find("!!")->second);
      Ret += Raw.substr(2);
      return Ret;
    } else {
      StringRef TagHandle = Raw.substr(0, Raw.find_last_of('!') + 1);
      std::map<StringRef, StringRef>::const_iterator It =
          Doc->getTagMap().find(TagHandle);
      if (It != Doc->getTagMap().end())
        Ret = std::string(It->second);
      else {
        Token T;
        T.Kind = Token::TK_Tag;
        T.Range = TagHandle;
        setError(Twine("Unknown tag handle ") + TagHandle, T);
      }
      Ret += Raw.substr(Raw.find_last_of('!') + 1);
      return Ret;
    }
  }

  switch (getType()) {
  case NK_Null:
    return "tag:yaml.org,2002:null";
  case NK_Scalar:
  case NK_BlockScalar:
    // TODO: Tag resolution.
    return "tag:yaml.org,2002:str";
  case NK_Mapping:
    return "tag:yaml.org,2002:map";
  case NK_Sequence:
    return "tag:yaml.org,2002:seq";
  }

  return "";
}

Token &Node::peekNext() {
  return Doc->peekNext();