Remove duplicated template code.

Unify TypeDefinitions specializations. I'm not aware of any reason why
QVariant should have a separate set of supported types during
bootstrapping phase. It would cause only crashes.

As a side effect the patch reduces size of core and gui libraries.

Change-Id: I5140d9d3daee39a0171bc718bf46dab6b28085ec
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>

1 files changed, 56 insertions, 0 deletions

diff --git a/src/corelib/kernel/qmetatype_p.h b/src/corelib/kernel/qmetatype_p.h
index c73f8d0a20..2ab4a3896f 100644
--- a/src/corelib/kernel/qmetatype_p.h
+++ b/src/corelib/kernel/qmetatype_p.h
@@ -182,6 +182,62 @@ public:
     /*flags*/ 0 \
 }
 
+namespace QtMetaTypePrivate {
+template<typename T>
+struct TypeDefinition {
+    static const bool IsAvailable = true;
+};
+
+// Ignore these types, as incomplete
+#ifdef QT_BOOTSTRAPPED
+template<> struct TypeDefinition<QBitArray> { static const bool IsAvailable = false; };
+template<> struct TypeDefinition<QEasingCurve> { static const bool IsAvailable = false; };
+template<> struct TypeDefinition<QJsonArray> { static const bool IsAvailable = false; };
+template<> struct TypeDefinition<QJsonDocument> { static const bool IsAvailable = false; };
+template<> struct TypeDefinition<QJsonObject> { static const bool IsAvailable = false; };
+template<> struct TypeDefinition<QJsonValue> { static const bool IsAvailable = false; };
+template<> struct TypeDefinition<QModelIndex> { static const bool IsAvailable = false; };
+template<> struct TypeDefinition<QUrl> { static const bool IsAvailable = false; };
+#endif
+#ifdef QT_NO_GEOM_VARIANT
+template<> struct TypeDefinition<QRect> { static const bool IsAvailable = false; };
+template<> struct TypeDefinition<QRectF> { static const bool IsAvailable = false; };
+template<> struct TypeDefinition<QSize> { static const bool IsAvailable = false; };
+template<> struct TypeDefinition<QSizeF> { static const bool IsAvailable = false; };
+template<> struct TypeDefinition<QLine> { static const bool IsAvailable = false; };
+template<> struct TypeDefinition<QLineF> { static const bool IsAvailable = false; };
+template<> struct TypeDefinition<QPoint> { static const bool IsAvailable = false; };
+template<> struct TypeDefinition<QPointF> { static const bool IsAvailable = false; };
+#endif
+#ifdef QT_NO_REGEXP
+template<> struct TypeDefinition<QRegExp> { static const bool IsAvailable = false; };
+#endif
+#if defined(QT_BOOTSTRAPPED) || defined(QT_NO_REGEXP)
+template<> struct TypeDefinition<QRegularExpression> { static const bool IsAvailable = false; };
+#endif
+#ifdef QT_NO_SHORTCUT
+template<> struct TypeDefinition<QKeySequence> { static const bool IsAvailable = false; };
+#endif
+#ifdef QT_NO_CURSOR
+template<> struct TypeDefinition<QCursor> { static const bool IsAvailable = false; };
+#endif
+#ifdef QT_NO_MATRIX4X4
+template<> struct TypeDefinition<QMatrix4x4> { static const bool IsAvailable = false; };
+#endif
+#ifdef QT_NO_VECTOR2D
+template<> struct TypeDefinition<QVector2D> { static const bool IsAvailable = false; };
+#endif
+#ifdef QT_NO_VECTOR3D
+template<> struct TypeDefinition<QVector3D> { static const bool IsAvailable = false; };
+#endif
+#ifdef QT_NO_VECTOR4D
+template<> struct TypeDefinition<QVector4D> { static const bool IsAvailable = false; };
+#endif
+#ifdef QT_NO_QUATERNION
+template<> struct TypeDefinition<QQuaternion> { static const bool IsAvailable = false; };
+#endif
+} //namespace QtMetaTypePrivate
+
 QT_END_NAMESPACE
 
 #endif // QMETATYPE_P_H