path: root/src/gui/painting/qpagesize.h
diff options
authorMarc Mutz <>2015-06-25 18:41:14 +0200
committerMarc Mutz <>2015-06-30 16:34:26 +0000
commit6aaac9a3b19115272faeff2a7a2275c2538fc197 (patch)
tree28b31313c745d98f49e8b81bad2a4d3df7562243 /src/gui/painting/qpagesize.h
parent65343eb28369823fd0c86384b488c3b7440d908a (diff)
QtGui: make all Q_DECLARE_SHARED types nothrow move-assignable
Excepting QBitmap and the QTextFormat heirarchy, which don't have 100% value semantics (still pondering them). In QPolygon(F), adding the move assignment operator disables the implicitly-defined copy assignment operator, which therefore have to be made user-defined. That doesn't change the ABI of the class, since the base class QVector already had a user-defined copy assignment operator. Change-Id: I0b111c1d21cf47f559ada6357c982e3dc26aca68 Reviewed-by: Olivier Goffart (Woboq GmbH) <>
Diffstat (limited to 'src/gui/painting/qpagesize.h')
1 files changed, 5 insertions, 5 deletions
diff --git a/src/gui/painting/qpagesize.h b/src/gui/painting/qpagesize.h
index 00e22a243f..9119a582ac 100644
--- a/src/gui/painting/qpagesize.h
+++ b/src/gui/painting/qpagesize.h
@@ -229,14 +229,14 @@ public:
const QString &name = QString(),
SizeMatchPolicy matchPolicy = FuzzyMatch);
QPageSize(const QPageSize &other);
- ~QPageSize();
- QPageSize &operator=(const QPageSize &other);
- QPageSize &operator=(QPageSize &&other) { swap(other); return *this; }
+ QPageSize &operator=(QPageSize &&other) Q_DECL_NOTHROW { swap(other); return *this; }
+ QPageSize &operator=(const QPageSize &other);
+ ~QPageSize();
- void swap(QPageSize &other) { d.swap(other.d); }
+ void swap(QPageSize &other) Q_DECL_NOTHROW { qSwap(d, other.d); }
friend Q_GUI_EXPORT bool operator==(const QPageSize &lhs, const QPageSize &rhs);
bool isEquivalentTo(const QPageSize &other) const;