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Use QtPrivate::QHashCombine in qHash(QSslError) 

It's the same operations as boost::hash_combine, but without
explicit magic numbers.

Change-Id: Id65b6f6b7be3070e4ec349ed0cc062af473a95b3
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Marc Mutz 2019-05-27 17:33:49 +02:00
parent 90f668c79f
commit a7e9fab3e9
1 changed files with 3 additions and 3 deletions
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6
src/network/ssl/qsslerror.cpp
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@ -364,9 +364,9 @@ QSslCertificate QSslError::certificate() const
*/
uint qHash(const QSslError &key, uint seed) noexcept
{
// 2x boost::hash_combine inlined:
seed ^= qHash(key.error()) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
seed ^= qHash(key.certificate()) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
QtPrivate::QHashCombine hash;
seed = hash(seed, key.error());
seed = hash(seed, key.certificate());
return seed;
}