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[framework] minimize performance effect of stateless/stateful swap (#50394)

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Jonah Williams 2020-02-10 10:00:11 -08:00 committed by GitHub
parent 6146cd72e4
commit 2a6bc617b8
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1 changed files with 0 additions and 16 deletions
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packages/flutter/lib/src/widgets/framework.dart
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@ -533,14 +533,6 @@ abstract class Widget extends DiagnosticableTree {
static int _debugConcreteSubtype(Widget widget) { static int _debugConcreteSubtype(Widget widget) {
return widget is StatefulWidget ? 1 : return widget is StatefulWidget ? 1 :
widget is StatelessWidget ? 2 : widget is StatelessWidget ? 2 :
widget is InheritedModel ? 3 :
widget is InheritedWidget ? 4 :
widget is ParentDataWidget ? 5 :
widget is ProxyWidget ? 6 :
widget is LeafRenderObjectWidget ? 7 :
widget is SingleChildRenderObjectWidget? 8 :
widget is MultiChildRenderObjectWidget ? 9 :
widget is RenderObjectWidget ? 10 :
0; 0;
} }
} }
@ -2931,14 +2923,6 @@ abstract class Element extends DiagnosticableTree implements BuildContext {
static int _debugConcreteSubtype(Element element) { static int _debugConcreteSubtype(Element element) {
return element is StatefulElement ? 1 : return element is StatefulElement ? 1 :
element is StatelessElement ? 2 : element is StatelessElement ? 2 :
element is InheritedModelElement ? 3 :
element is InheritedElement ? 4 :
element is ParentDataElement ? 5 :
element is ProxyElement ? 6 :
element is LeafRenderObjectElement ? 7 :
element is SingleChildRenderObjectElement ? 8 :
element is MultiChildRenderObjectElement ? 9 :
element is RenderObjectElement ? 10 :
0; 0;
} }