diff options
| author | Kai Koehne <kai.koehne@qt.io> | 2016-08-05 10:12:12 +0200 |
|---|---|---|
| committer | Kai Koehne <kai.koehne@qt.io> | 2016-11-08 15:31:17 +0000 |
| commit | ed7f77071dcca996a8c8147fd66344090666e60c (patch) | |
| tree | 0f36d33272e9edf80f30f15d1fb4cc7026534267 /src/corelib/global/qtypeinfo.h | |
| parent | b5fa247102c610d8ed4c1d88a7f1ea685b96c91f (diff) | |
Replace custom type traits with std one's
Remove most type traits from qtypetraits.h, but keep the custom
implementation of is_signed/is_unsigned. This gets rid of
BSD-3 licensed code from Google in a public header (hugh!).
The custom implementations for is_signed/is_unsigned are kept
because the implementations in gcc's standard headers do not
work as we expect for enums - both is_signed and is_unsigned
always returns false there - see also
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59027
[ChangeLog][QtCore][General] Qt now relies on type traits from
the C++ standard library.
Change-Id: I3f2188b46949f04ca4482a6ac9afd3482103f0e1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib/global/qtypeinfo.h')
| -rw-r--r-- | src/corelib/global/qtypeinfo.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/corelib/global/qtypeinfo.h b/src/corelib/global/qtypeinfo.h index e709050011..cdc85ab1d0 100644 --- a/src/corelib/global/qtypeinfo.h +++ b/src/corelib/global/qtypeinfo.h @@ -38,12 +38,13 @@ ** ****************************************************************************/ -#include <QtCore/qtypetraits.h> #include <QtCore/qisenum.h> #ifndef QTYPEINFO_H #define QTYPEINFO_H +#include <QtCore/qglobal.h> + QT_BEGIN_NAMESPACE /* @@ -60,7 +61,7 @@ class QTypeInfo public: enum { isPointer = false, - isIntegral = QtPrivate::is_integral<T>::value, + isIntegral = std::is_integral<T>::value, isComplex = true, isStatic = true, isRelocatable = Q_IS_ENUM(T), @@ -247,7 +248,7 @@ public: \ isRelocatable = !isStatic || ((FLAGS) & Q_RELOCATABLE_TYPE), \ isLarge = (sizeof(TYPE)>sizeof(void*)), \ isPointer = false, \ - isIntegral = QtPrivate::is_integral< TYPE >::value, \ + isIntegral = std::is_integral< TYPE >::value, \ isDummy = (((FLAGS) & Q_DUMMY_TYPE) != 0), \ sizeOf = sizeof(TYPE) \ }; \ |