* @returns A reference to the stream
*/
template<typename T,
- typename std::enable_if<std::is_enum<T>{}, int>::type = 0>
+ typename = typename std::enable_if<std::is_enum<T>::value>::type>
QDataStream &operator<<(QDataStream &out, T value) {
out << static_cast<typename std::underlying_type<T>::type>(value);
return out;
* Catch-all stream serialization operator for enum types.
*
* @param[in,out] in Stream to deserialize from
- * @param[in] value Value to deserialize into
+ * @param[out] value Value to deserialize into
* @returns A reference to the stream
*/
template<typename T,
- typename std::enable_if<std::is_enum<T>{}, int>::type = 0>
+ typename = typename std::enable_if<std::is_enum<T>::value>::type>
QDataStream &operator>>(QDataStream &in, T &value) {
typename std::underlying_type<T>::type v;
in >> v;
value = static_cast<T>(v);
return in;
}
-
-//! Base class for exceptions.
-struct Exception {
- Exception(QString msg = "Unknown Exception") : _msg(msg) {}
- virtual ~Exception() {} // make gcc happy
- virtual inline QString msg() { return _msg; }
-
-protected:
- QString _msg;
-};