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| author | Marc Mutz <marc.mutz@kdab.com> | 2014-09-25 16:01:09 +0200 |
|---|---|---|
| committer | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2014-10-19 07:32:41 +0200 |
| commit | 32dfbd6dbf8393dcd4e4eaa557902108a2714326 (patch) | |
| tree | 8e6d5ec29a1e6633a23822a320c26417923a7c44 /src/network/ssl/qsslerror.cpp | |
| parent | e8bdc949fc3646ff323a4fb4b83835e089a86b77 (diff) | |
Add qHash(QSslError) overload
qsslsocket_winrt.cpp defined it locally, which runs the risk of
clashes with a potential user-defined qHash(QSslError), so
make it public.
Also included both .error() and .certificate() in the hash, as
both of these are used to determine equality (the WinRT version
only used .error()).
[ChangeLog][QtNetwork][QSslError] Can now be used in QSet/QHash.
Change-Id: Ieb7995bed491ff011d4be9dad544248b56fd4f73
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
Reviewed-by: Andrew Knight <andrew.knight@digia.com>
Diffstat (limited to 'src/network/ssl/qsslerror.cpp')
| -rw-r--r-- | src/network/ssl/qsslerror.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/network/ssl/qsslerror.cpp b/src/network/ssl/qsslerror.cpp index ff30098347..5004e561a8 100644 --- a/src/network/ssl/qsslerror.cpp +++ b/src/network/ssl/qsslerror.cpp @@ -305,6 +305,19 @@ QSslCertificate QSslError::certificate() const return d->certificate; } +/*! + Returns the hash value for the \a key, using \a seed to seed the calculation. + \since 5.4 + \relates QHash +*/ +uint qHash(const QSslError &key, uint seed) Q_DECL_NOTHROW +{ + // 2x boost::hash_combine inlined: + seed ^= qHash(key.error()) + 0x9e3779b9 + (seed << 6) + (seed >> 2); + seed ^= qHash(key.certificate()) + 0x9e3779b9 + (seed << 6) + (seed >> 2); + return seed; +} + #ifndef QT_NO_DEBUG_STREAM //class QDebug; QDebug operator<<(QDebug debug, const QSslError &error) |