public void resolvePropertyAccessors(
@NotNull BodiesResolveContext c,
@NotNull JetProperty property,
@NotNull PropertyDescriptor propertyDescriptor) {
ObservableBindingTrace fieldAccessTrackingTrace = createFieldTrackingTrace(propertyDescriptor);
JetPropertyAccessor getter = property.getGetter();
PropertyGetterDescriptor getterDescriptor = propertyDescriptor.getGetter();
if (getter != null && getterDescriptor != null) {
LexicalScope accessorScope = makeScopeForPropertyAccessor(c, getter, propertyDescriptor);
ForceResolveUtil.forceResolveAllContents(getterDescriptor.getAnnotations());
resolveFunctionBody(
c.getOuterDataFlowInfo(),
fieldAccessTrackingTrace,
getter,
getterDescriptor,
accessorScope);
}
JetPropertyAccessor setter = property.getSetter();
PropertySetterDescriptor setterDescriptor = propertyDescriptor.getSetter();
if (setter != null && setterDescriptor != null) {
LexicalScope accessorScope = makeScopeForPropertyAccessor(c, setter, propertyDescriptor);
ForceResolveUtil.forceResolveAllContents(setterDescriptor.getAnnotations());
resolveFunctionBody(
c.getOuterDataFlowInfo(),
fieldAccessTrackingTrace,
setter,
setterDescriptor,
accessorScope);
}
}
private void resolvePropertyDeclarationBodies(@NotNull BodiesResolveContext c) {
// Member properties
Set<JetProperty> processed = Sets.newHashSet();
for (Map.Entry<JetClassOrObject, ClassDescriptorWithResolutionScopes> entry :
c.getDeclaredClasses().entrySet()) {
if (!(entry.getKey() instanceof JetClass)) continue;
JetClass jetClass = (JetClass) entry.getKey();
ClassDescriptorWithResolutionScopes classDescriptor = entry.getValue();
for (JetProperty property : jetClass.getProperties()) {
PropertyDescriptor propertyDescriptor = c.getProperties().get(property);
assert propertyDescriptor != null;
resolveProperty(
c,
classDescriptor.getScopeForMemberDeclarationResolution(),
property,
propertyDescriptor);
processed.add(property);
}
}
// Top-level properties & properties of objects
for (Map.Entry<JetProperty, PropertyDescriptor> entry : c.getProperties().entrySet()) {
JetProperty property = entry.getKey();
if (processed.contains(property)) continue;
PropertyDescriptor propertyDescriptor = entry.getValue();
resolveProperty(c, null, property, propertyDescriptor);
}
}
private void resolveProperty(
@NotNull BodiesResolveContext c,
@Nullable LexicalScope parentScope,
@NotNull JetProperty property,
@NotNull PropertyDescriptor propertyDescriptor) {
computeDeferredType(propertyDescriptor.getReturnType());
JetExpression initializer = property.getInitializer();
LexicalScope propertyScope = getScopeForProperty(c, property);
if (parentScope == null) {
parentScope = propertyScope;
}
if (initializer != null) {
resolvePropertyInitializer(
c.getOuterDataFlowInfo(), property, propertyDescriptor, initializer, propertyScope);
}
JetExpression delegateExpression = property.getDelegateExpression();
if (delegateExpression != null) {
assert initializer == null
: "Initializer should be null for delegated property : " + property.getText();
resolvePropertyDelegate(
c.getOuterDataFlowInfo(),
property,
propertyDescriptor,
delegateExpression,
parentScope,
propertyScope);
}
resolvePropertyAccessors(c, property, propertyDescriptor);
}
private void resolveAnonymousInitializers(@NotNull BodiesResolveContext c) {
for (Map.Entry<JetClassInitializer, ClassDescriptorWithResolutionScopes> entry :
c.getAnonymousInitializers().entrySet()) {
JetClassInitializer initializer = entry.getKey();
ClassDescriptorWithResolutionScopes descriptor = entry.getValue();
resolveAnonymousInitializer(c.getOuterDataFlowInfo(), initializer, descriptor);
}
}
private void resolveSecondaryConstructors(@NotNull BodiesResolveContext c) {
for (Map.Entry<JetSecondaryConstructor, ConstructorDescriptor> entry :
c.getSecondaryConstructors().entrySet()) {
LexicalScope declaringScope = c.getDeclaringScope(entry.getKey());
assert declaringScope != null : "Declaring scope should be registered before body resolve";
resolveSecondaryConstructorBody(
c.getOuterDataFlowInfo(), trace, entry.getKey(), entry.getValue(), declaringScope);
}
if (c.getSecondaryConstructors().isEmpty()) return;
Set<ConstructorDescriptor> visitedConstructors = Sets.newHashSet();
for (Map.Entry<JetSecondaryConstructor, ConstructorDescriptor> entry :
c.getSecondaryConstructors().entrySet()) {
checkCyclicConstructorDelegationCall(entry.getValue(), visitedConstructors);
}
}
@NotNull
private static LexicalScope getScopeForProperty(
@NotNull BodiesResolveContext c, @NotNull JetProperty property) {
LexicalScope scope = c.getDeclaringScope(property);
assert scope != null : "Scope for property " + property.getText() + " should exists";
return scope;
}
private void resolveDelegationSpecifierLists(@NotNull BodiesResolveContext c) {
// TODO : Make sure the same thing is not initialized twice
for (Map.Entry<JetClassOrObject, ClassDescriptorWithResolutionScopes> entry :
c.getDeclaredClasses().entrySet()) {
JetClassOrObject classOrObject = entry.getKey();
ClassDescriptorWithResolutionScopes descriptor = entry.getValue();
resolveDelegationSpecifierList(
c.getOuterDataFlowInfo(),
classOrObject,
descriptor,
descriptor.getUnsubstitutedPrimaryConstructor(),
descriptor.getScopeForClassHeaderResolution(),
descriptor.getScopeForMemberDeclarationResolution());
}
}
private void resolveFunctionBodies(@NotNull BodiesResolveContext c) {
for (Map.Entry<JetNamedFunction, SimpleFunctionDescriptor> entry :
c.getFunctions().entrySet()) {
JetNamedFunction declaration = entry.getKey();
LexicalScope scope = c.getDeclaringScope(declaration);
assert scope != null
: "Scope is null: " + PsiUtilPackage.getElementTextWithContext(declaration);
if (!c.getTopDownAnalysisMode().getIsLocalDeclarations()
&& !(bodyResolveCache instanceof BodyResolveCache.ThrowException)
&& expressionTypingServices.getStatementFilter() != StatementFilter.NONE) {
bodyResolveCache.resolveFunctionBody(declaration).addOwnDataTo(trace, true);
} else {
resolveFunctionBody(c.getOuterDataFlowInfo(), trace, declaration, entry.getValue(), scope);
}
}
}
private LexicalScope makeScopeForPropertyAccessor(
@NotNull BodiesResolveContext c,
@NotNull JetPropertyAccessor accessor,
@NotNull PropertyDescriptor descriptor) {
LexicalScope accessorDeclaringScope = c.getDeclaringScope(accessor);
assert accessorDeclaringScope != null
: "Scope for accessor " + accessor.getText() + " should exists";
return JetScopeUtils.makeScopeForPropertyAccessor(descriptor, accessorDeclaringScope, trace);
}
private void resolvePrimaryConstructorParameters(@NotNull BodiesResolveContext c) {
for (Map.Entry<JetClassOrObject, ClassDescriptorWithResolutionScopes> entry :
c.getDeclaredClasses().entrySet()) {
JetClassOrObject klass = entry.getKey();
ClassDescriptorWithResolutionScopes classDescriptor = entry.getValue();
ConstructorDescriptor unsubstitutedPrimaryConstructor =
classDescriptor.getUnsubstitutedPrimaryConstructor();
if (unsubstitutedPrimaryConstructor != null) {
ForceResolveUtil.forceResolveAllContents(unsubstitutedPrimaryConstructor.getAnnotations());
LexicalScope parameterScope =
getPrimaryConstructorParametersScope(
classDescriptor.getScopeForClassHeaderResolution(),
unsubstitutedPrimaryConstructor);
valueParameterResolver.resolveValueParameters(
klass.getPrimaryConstructorParameters(),
unsubstitutedPrimaryConstructor.getValueParameters(),
parameterScope,
c.getOuterDataFlowInfo(),
trace);
}
}
}
private void resolveBehaviorDeclarationBodies(@NotNull BodiesResolveContext c) {
resolveDelegationSpecifierLists(c);
resolvePropertyDeclarationBodies(c);
resolveAnonymousInitializers(c);
resolvePrimaryConstructorParameters(c);
resolveSecondaryConstructors(c);
resolveFunctionBodies(c);
// SCRIPT: resolve script bodies
scriptBodyResolverResolver.resolveScriptBodies(c);
if (!c.getTopDownAnalysisMode().getIsLocalDeclarations()) {
computeDeferredTypes();
}
}