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Unified Diff: compiler/java/com/google/dart/compiler/resolver/ClassElementImplementation.java

Issue 11293058: Issue 5157. Introduce TypeQuality. Try to find member in subclasses. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 8 years, 1 month ago
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Index: compiler/java/com/google/dart/compiler/resolver/ClassElementImplementation.java
diff --git a/compiler/java/com/google/dart/compiler/resolver/ClassElementImplementation.java b/compiler/java/com/google/dart/compiler/resolver/ClassElementImplementation.java
index e8b4b45b9f6dccf2f16cde8a86c2ee1f3d3eff79..64d0528050d6319270dc131424b58b363d7a32a3 100644
--- a/compiler/java/com/google/dart/compiler/resolver/ClassElementImplementation.java
+++ b/compiler/java/com/google/dart/compiler/resolver/ClassElementImplementation.java
@@ -119,7 +119,13 @@ class ClassElementImplementation extends AbstractNodeElement implements ClassNod
@Override
public void setSupertype(InterfaceType supertype) {
+ if (this.supertype != null) {
+ this.supertype.unregisterSubClass(this);
+ }
this.supertype = supertype;
+ if (this.supertype != null) {
+ this.supertype.registerSubClass(this);
+ }
}
void setDefaultClass(InterfaceType element) {
@@ -210,6 +216,7 @@ class ClassElementImplementation extends AbstractNodeElement implements ClassNod
void addInterface(InterfaceType type) {
interfaces.add(type);
+ type.registerSubClass(this);
}
Element findElement(String name) {

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