Add hasDelegate(), hasDelegateExpression() and hasInitializer() to PsiJetPropertyStub

compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/PsiJetPropertyStub.java

@@ -21,4 +21,7 @@ import org.jetbrains.jet.lang.psi.JetProperty;
 public interface PsiJetPropertyStub extends PsiJetStubWithFqName<JetProperty> {
     boolean isVar();
     boolean isTopLevel();
+    boolean hasDelegate();
+    boolean hasDelegateExpression();
+    boolean hasInitializer();
 }

compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/elements/JetPropertyElementType.java

@@ -54,8 +54,12 @@ public class JetPropertyElementType extends JetStubElementType<PsiJetPropertyStu
                 String.format("Should not store local property: %s, parent %s",
                               psi.getText(), psi.getParent() != null ? psi.getParent().getText() : "<no parent>");
 
-        return new PsiJetPropertyStubImpl(parentStub, StringRef.fromString(psi.getName()),
+        return new PsiJetPropertyStubImpl(
-                                          psi.isVar(), psi.isTopLevel(), ResolveSessionUtils.safeFqNameForLazyResolve(psi));
+                parentStub, StringRef.fromString(psi.getName()),
+                psi.isVar(), psi.isTopLevel(), psi.hasDelegate(),
+                psi.hasDelegateExpression(), psi.hasInitializer(),
+                ResolveSessionUtils.safeFqNameForLazyResolve(psi)
+        );
     }
 
     @Override
@@ -63,6 +67,9 @@ public class JetPropertyElementType extends JetStubElementType<PsiJetPropertyStu
         dataStream.writeName(stub.getName());
         dataStream.writeBoolean(stub.isVar());
         dataStream.writeBoolean(stub.isTopLevel());
+        dataStream.writeBoolean(stub.hasDelegate());
+        dataStream.writeBoolean(stub.hasDelegateExpression());
+        dataStream.writeBoolean(stub.hasInitializer());
 
         FqName fqName = stub.getFqName();
         dataStream.writeName(fqName != null ? fqName.asString() : null);
@@ -74,11 +81,14 @@ public class JetPropertyElementType extends JetStubElementType<PsiJetPropertyStu
         StringRef name = dataStream.readName();
         boolean isVar = dataStream.readBoolean();
         boolean isTopLevel = dataStream.readBoolean();
+        boolean hasDelegate = dataStream.readBoolean();
+        boolean hasDelegateExpression = dataStream.readBoolean();
+        boolean hasInitializer = dataStream.readBoolean();
 
         StringRef fqNameAsString = dataStream.readName();
         FqName fqName = fqNameAsString != null ? new FqName(fqNameAsString.toString()) : null;
 
-        return new PsiJetPropertyStubImpl(parentStub, name, isVar, isTopLevel, fqName);
+        return new PsiJetPropertyStubImpl(parentStub, name, isVar, isTopLevel, hasDelegate, hasDelegateExpression, hasInitializer, fqName);
     }
 
     @Override

compiler/frontend/src/org/jetbrains/jet/lang/psi/stubs/impl/PsiJetPropertyStubImpl.java

@@ -29,18 +29,36 @@ public class PsiJetPropertyStubImpl extends StubBase<JetProperty> implements Psi
     private final StringRef name;
     private final boolean isVar;
     private final boolean isTopLevel;
+    private final boolean hasDelegate;
+    private final boolean hasDelegateExpression;
+    private final boolean hasInitializer;
     private final FqName fqName;
 
-    public PsiJetPropertyStubImpl( StubElement parent, StringRef name, boolean isVar, boolean isTopLevel, @Nullable FqName fqName) {
+    public PsiJetPropertyStubImpl(
+            StubElement parent,
+            StringRef name,
+            boolean isVar,
+            boolean isTopLevel,
+            boolean hasDelegate,
+            boolean hasDelegateExpression,
+            boolean hasInitializer,
+            @Nullable FqName fqName
+    ) {
         super(parent, JetStubElementTypes.PROPERTY);
 
         if (isTopLevel && fqName == null) {
             throw new IllegalArgumentException("fqName shouldn't be null for top level properties");
         }
+        if (hasDelegateExpression && !hasDelegate) {
+            throw new IllegalArgumentException("Can't have delegate expression without delegate");
+        }
 
         this.name = name;
         this.isVar = isVar;
         this.isTopLevel = isTopLevel;
+        this.hasDelegate = hasDelegate;
+        this.hasDelegateExpression = hasDelegateExpression;
+        this.hasInitializer = hasInitializer;
         this.fqName = fqName;
     }
 
@@ -54,6 +72,21 @@ public class PsiJetPropertyStubImpl extends StubBase<JetProperty> implements Psi
         return isTopLevel;
     }
 
+    @Override
+    public boolean hasDelegate() {
+        return hasDelegate;
+    }
+
+    @Override
+    public boolean hasDelegateExpression() {
+        return hasDelegateExpression;
+    }
+
+    @Override
+    public boolean hasInitializer() {
+        return hasInitializer;
+    }
+
     @Nullable
     @Override
     public FqName getFqName() {