Remove dead code

Remove qquick anchor line comparison hooks, which were intended to be used
inside the old v4 interpreter (but that was incomplete) and are now completely
unused.

Change-Id: I06b0dd684a292adb44efa52d27258242954285ee
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

3 files changed, 0 insertions, 38 deletions

diff --git a/src/qml/qml/qqmlmetatype.cpp b/src/qml/qml/qqmlmetatype.cpp
index 96894919a3..42f67f3345 100644
--- a/src/qml/qml/qqmlmetatype.cpp
+++ b/src/qml/qml/qqmlmetatype.cpp
@@ -1878,28 +1878,6 @@ QList<QQmlType*> QQmlMetaType::qmlSingletonTypes()
     return retn;
 }
 
-int QQmlMetaType::QQuickAnchorLineMetaTypeId()
-{
-    static int id = 0;
-    if (!id) {
-        id = QMetaType::type("QQuickAnchorLine");
-    }
-    return id;
-}
-
-QQmlMetaType::CompareFunction QQmlMetaType::anchorLineCompareFunction = 0;
-
-void QQmlMetaType::setQQuickAnchorLineCompareFunction(CompareFunction fun)
-{
-    anchorLineCompareFunction = fun;
-}
-
-bool QQmlMetaType::QQuickAnchorLineCompare(const void *p1, const void *p2)
-{
-    Q_ASSERT(anchorLineCompareFunction != 0);
-    return anchorLineCompareFunction(p1, p2);
-}
-
 const QQmlPrivate::CachedQmlUnit *QQmlMetaType::findCachedCompilationUnit(const QUrl &uri)
 {
     QReadLocker lock(metaTypeDataLock());
diff --git a/src/qml/qml/qqmlmetatype_p.h b/src/qml/qml/qqmlmetatype_p.h
index 44ea7e284a..715ff80c46 100644
--- a/src/qml/qml/qqmlmetatype_p.h
+++ b/src/qml/qml/qqmlmetatype_p.h
@@ -120,11 +120,6 @@ public:
 
     static QList<QQmlPrivate::AutoParentFunction> parentFunctions();
 
-    static int QQuickAnchorLineMetaTypeId();
-    typedef bool (*CompareFunction)(const void *, const void *);
-    static void setQQuickAnchorLineCompareFunction(CompareFunction);
-    static bool QQuickAnchorLineCompare(const void *p1, const void *p2);
-
     static const QQmlPrivate::CachedQmlUnit *findCachedCompilationUnit(const QUrl &uri);
 
     static bool namespaceContainsRegistrations(const QString &);
@@ -135,9 +130,6 @@ public:
     static QStringList typeRegistrationFailures();
 
     static QReadWriteLock *typeRegistrationLock();
-
-private:
-    static CompareFunction anchorLineCompareFunction;
 };
 
 struct QQmlMetaTypeData;
diff --git a/src/quick/items/qquickitemsmodule.cpp b/src/quick/items/qquickitemsmodule.cpp
index c9c8eeace3..4c2028b53d 100644
--- a/src/quick/items/qquickitemsmodule.cpp
+++ b/src/quick/items/qquickitemsmodule.cpp
@@ -127,13 +127,6 @@ static QQmlPrivate::AutoParentResult qquickitem_autoParent(QObject *obj, QObject
     return QQmlPrivate::IncompatibleParent;
 }
 
-static bool compareQQuickAnchorLines(const void *p1, const void *p2)
-{
-    const QQuickAnchorLine &l1 = *static_cast<const QQuickAnchorLine*>(p1);
-    const QQuickAnchorLine &l2 = *static_cast<const QQuickAnchorLine*>(p2);
-    return l1 == l2;
-}
-
 static void qt_quickitems_defineModule(const char *uri, int major, int minor)
 {
     QQmlPrivate::RegisterAutoParent autoparent = { 0, &qquickitem_autoParent };
@@ -209,7 +202,6 @@ static void qt_quickitems_defineModule(const char *uri, int major, int minor)
     qmlRegisterType<QQuickPen>();
     qmlRegisterType<QQuickFlickableVisibleArea>();
     qRegisterMetaType<QQuickAnchorLine>("QQuickAnchorLine");
-    QQmlMetaType::setQQuickAnchorLineCompareFunction(compareQQuickAnchorLines);
 
     qmlRegisterType<QQuickTextDocument>();