string PrintAttrValue(StringPiece, const AttrValue& attr_value);

bool IsEmptyList(const AttrValue::ListValue& list);

string ToCamelCase(StringPiece str);

string SeparateNamespaces(StringPiece str);

// Returns a <string, bool> pair. The string is the C++ type name to be used for
// attr_type when defining an object of that type. The bool is a flag to

      cap = true;
    } else if (cap) {
      result += toupper(c);
      cap = false;
    } else {
      result += c;
    }
  }
  return result;
}

string SeparateNamespaces(StringPiece str) {
  string result;
  const char joiner = '_';
  size_t i = 0;
  while (i < str.size()) {
    const char c = str[i++];
    if (c == '>') {
      result += joiner;
    } else {