diff options
| -rw-r--r-- | src/corelib/global/qtypetraits.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/corelib/global/qtypetraits.h b/src/corelib/global/qtypetraits.h index 2ae66da92b..80867b284b 100644 --- a/src/corelib/global/qtypetraits.h +++ b/src/corelib/global/qtypetraits.h @@ -82,11 +82,15 @@ // is_pointer // is_enum // is_reference +// is_const +// is_volatile // is_pod // has_trivial_constructor // has_trivial_copy // has_trivial_assign // has_trivial_destructor +// is_signed +// is_unsigned // remove_const // remove_volatile // remove_cv @@ -325,6 +329,11 @@ template <class T> struct is_enum<const volatile T> : is_enum<T> { }; template<typename T> struct is_reference : false_type {}; template<typename T> struct is_reference<T&> : true_type {}; +// Specified by TR1 [4.5.3] Type Properties +template <typename T> struct is_const : false_type {}; +template <typename T> struct is_const<const T> : true_type {}; +template <typename T> struct is_volatile : false_type {}; +template <typename T> struct is_volatile<volatile T> : true_type {}; // We can't get is_pod right without compiler help, so fail conservatively. // We will assume it's false except for arithmetic types, enumerations, |