public MutableClassDescriptor(
@NotNull DeclarationDescriptor containingDeclaration,
@NotNull JetScope outerScope,
@NotNull ClassKind kind,
boolean isInner,
@NotNull Name name,
@NotNull SourceElement source) {
super(LockBasedStorageManager.NO_LOCKS, containingDeclaration, name, source);
this.kind = kind;
this.isInner = isInner;
RedeclarationHandler redeclarationHandler = RedeclarationHandler.DO_NOTHING;
setScopeForMemberLookup(
new WritableScopeImpl(JetScope.EMPTY, this, redeclarationHandler, "MemberLookup")
.changeLockLevel(WritableScope.LockLevel.BOTH));
this.scopeForSupertypeResolution =
new WritableScopeImpl(outerScope, this, redeclarationHandler, "SupertypeResolution")
.changeLockLevel(WritableScope.LockLevel.BOTH);
this.scopeForMemberResolution =
new WritableScopeImpl(
scopeForSupertypeResolution, this, redeclarationHandler, "MemberResolution")
.changeLockLevel(WritableScope.LockLevel.BOTH);
if (kind == ClassKind.TRAIT) {
setUpScopeForInitializers(this);
}
scopeForMemberResolution.importScope(staticScope);
scopeForMemberResolution.addLabeledDeclaration(this);
}
public void addConstructorParametersToInitializersScope(
@NotNull Collection<? extends VariableDescriptor> variables) {
WritableScope scope = getWritableScopeForInitializers();
for (VariableDescriptor variable : variables) {
scope.addVariableDescriptor(variable);
}
}
public void lockScopes() {
getScopeForMemberLookupAsWritableScope().changeLockLevel(WritableScope.LockLevel.READING);
if (classObjectDescriptor != null) {
classObjectDescriptor.lockScopes();
}
scopeForSupertypeResolution.changeLockLevel(WritableScope.LockLevel.READING);
scopeForMemberResolution.changeLockLevel(WritableScope.LockLevel.READING);
getWritableScopeForInitializers().changeLockLevel(WritableScope.LockLevel.READING);
}
public void setTypeParameterDescriptors(@NotNull List<TypeParameterDescriptor> typeParameters) {
if (this.typeParameters != null) {
throw new IllegalStateException("Type parameters are already set for " + getName());
}
this.typeParameters = new ArrayList<TypeParameterDescriptor>(typeParameters);
for (TypeParameterDescriptor typeParameterDescriptor : typeParameters) {
scopeForSupertypeResolution.addTypeParameterDescriptor(typeParameterDescriptor);
}
scopeForSupertypeResolution.changeLockLevel(WritableScope.LockLevel.READING);
}
public void createTypeConstructor() {
assert typeConstructor == null : typeConstructor;
this.typeConstructor =
TypeConstructorImpl.createForClass(
this,
Annotations.EMPTY, // TODO : pass annotations from the class?
!getModality().isOverridable(),
getName().asString(),
typeParameters,
supertypes);
for (FunctionDescriptor functionDescriptor : getConstructors()) {
((ConstructorDescriptorImpl) functionDescriptor).setReturnType(getDefaultType());
}
scopeForMemberResolution.setImplicitReceiver(getThisAsReceiverParameter());
}