diff options
Diffstat (limited to 'src/corelib/io/qdebug.h')
| -rw-r--r-- | src/corelib/io/qdebug.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/corelib/io/qdebug.h b/src/corelib/io/qdebug.h index ee8ef679a9..ae1869f89e 100644 --- a/src/corelib/io/qdebug.h +++ b/src/corelib/io/qdebug.h @@ -376,6 +376,19 @@ operator<<(QDebug dbg, T value) return qt_QMetaEnum_debugOperator(dbg, typename QFlags<T>::Int(value), obj, name); } +template<typename T, + typename A = typename std::enable_if<std::is_enum<T>::value, void>::type, + typename B = typename std::enable_if<sizeof(T) <= sizeof(int), void>::type, + typename C = typename std::enable_if<!QtPrivate::IsQEnumHelper<T>::Value, void>::type, + typename D = typename std::enable_if<QtPrivate::IsQEnumHelper<QFlags<T>>::Value, void>::type> +inline QDebug operator<<(QDebug dbg, T value) +{ + typedef QFlags<T> FlagsT; + const QMetaObject *obj = qt_getEnumMetaObject(FlagsT()); + const char *name = qt_getEnumName(FlagsT()); + return qt_QMetaEnum_debugOperator(dbg, typename FlagsT::Int(value), obj, name); +} + template <class T> inline typename std::enable_if< QtPrivate::IsQEnumHelper<T>::Value || QtPrivate::IsQEnumHelper<QFlags<T> >::Value, |