diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2013-06-28 14:43:27 -0700 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-02-01 06:58:36 +0100 |
| commit | dd987a9ef08933b970387dac1f9bdd930ca9656c (patch) | |
| tree | 23bfe015a08ec2c41e7e9e18112e104ea34af5e6 /src/corelib/global/qglobal.cpp | |
| parent | 9c9f609313b6a0ddf8e226b291324c97b504d07f (diff) | |
Add other integer overloads to QFlag's constructor
This avoids "change of sign" warnings as found by ICC when the high
bit is set. This often happens when you do
X & ~Y
as ~Y probably has bit 31 on. If the enum is unsigned, then there's a sign conversion.
Change-Id: Ia5f221d928ac0155f4504a70c4046e60c25fbf3b
Reviewed-by: Kurt Pattyn <pattyn.kurt@gmail.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/corelib/global/qglobal.cpp')
| -rw-r--r-- | src/corelib/global/qglobal.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp index e0a78d8533..e84c31eecf 100644 --- a/src/corelib/global/qglobal.cpp +++ b/src/corelib/global/qglobal.cpp @@ -115,12 +115,40 @@ Q_STATIC_ASSERT_X(UCHAR_MAX == 255, "Qt assumes that char is 8 bits"); */ /*! + \fn QFlag::QFlag(uint value) + \since Qt 5.3 + + Constructs a QFlag object that stores the given \a value. +*/ + +/*! + \fn QFlag::QFlag(short value) + \since 5.3 + + Constructs a QFlag object that stores the given \a value. +*/ + +/*! + \fn QFlag::QFlag(ushort value) + \since Qt 5.3 + + Constructs a QFlag object that stores the given \a value. +*/ + +/*! \fn QFlag::operator int() const Returns the value stored by the QFlag object. */ /*! + \fn QFlag::operator uint() const + \since Qt 5.3 + + Returns the value stored by the QFlag object. +*/ + +/*! \class QFlags \inmodule QtCore \brief The QFlags class provides a type-safe way of storing |