inline std::string tagValueAsString()

in src/dcmTags.cpp [41:52]

• 12 lines of code
• 4 McCabe index (conditional complexity)

inline std::string tagValueAsString(Json::Value value) {
  if (value.type() == Json::stringValue) {
    return value.asString();
  }
  if (value.type() == Json::intValue) {
    return std::to_string(value.asInt());
  }
  if (value.type() == Json::realValue) {
    return std::to_string(value.asDouble());
  }
  return "";
}