From 03107d0ccd4bed91b13f05c5ab36776e054dde8f Mon Sep 17 00:00:00 2001 From: Lars Knoll Date: Thu, 11 Apr 2019 16:16:37 +0200 Subject: Add some support to flag alias properties This is required if we want to be able to get rid of the property cache. Also reserve a flag for var properties, in case it turns out that we need to keep the distinction between var and QVariant properties in QML. Change-Id: I55c2191adcc2d94bd8f148216e26423defaa900f Reviewed-by: Ulf Hermann --- src/corelib/kernel/qmetaobject.cpp | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'src/corelib/kernel/qmetaobject.cpp') diff --git a/src/corelib/kernel/qmetaobject.cpp b/src/corelib/kernel/qmetaobject.cpp index add1f3b86e..a94c0c7d5f 100644 --- a/src/corelib/kernel/qmetaobject.cpp +++ b/src/corelib/kernel/qmetaobject.cpp @@ -3031,6 +3031,20 @@ bool QMetaProperty::hasStdCppSet() const return (data.flags() & StdCppSet); } +/*! + \internal + + Returns \c true if the property is an alias. + This is for instance true for a property declared in QML + as 'property alias'. +*/ +bool QMetaProperty::isAlias() const +{ + if (!mobj) + return false; + return (data.flags() & Alias); +} + /*! \internal Executes metacall with QMetaObject::RegisterPropertyMetaType flag. -- cgit v1.2.3