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QVariant comparison optimization

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2021-03-21 16:34:16 +02:00
parent a6ada9560f
commit 404305980c
1 changed files with 6 additions and 6 deletions
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12
src/core/kernel/qvariant.cpp
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@ -2973,18 +2973,18 @@ static inline bool qIsFloatingPoint(int tp)
*/
bool QVariant::cmp(const QVariant &v) const
{
QVariant v2 = v;
if (d.type != v2.d.type) {
if (d.type != v.d.type) {
if (qIsNumericType(d.type) && qIsNumericType(v.d.type)) {
if (qIsFloatingPoint(d.type) || qIsFloatingPoint(v.d.type))
return qFuzzyCompare(toReal(), v.toReal());
else
return toLongLong() == v.toLongLong();
return toLongLong() == v.toLongLong();
}
if (!v2.canConvert(Type(d.type)) || !v2.convert(Type(d.type)))
QVariant v2(v);
if (!v2.convert(Type(d.type)))
return false;
return handler->compare(&d, &v2.d);
}
return handler->compare(&d, &v2.d);
return handler->compare(&d, &v.d);
}
/*! \internal