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 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);
}
@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;
}
public void resolvePropertyDelegate(
@NotNull DataFlowInfo outerDataFlowInfo,
@NotNull JetProperty jetProperty,
@NotNull PropertyDescriptor propertyDescriptor,
@NotNull JetExpression delegateExpression,
@NotNull LexicalScope parentScopeForAccessor,
@NotNull LexicalScope propertyScope) {
JetPropertyAccessor getter = jetProperty.getGetter();
if (getter != null && getter.hasBody()) {
trace.report(ACCESSOR_FOR_DELEGATED_PROPERTY.on(getter));
}
JetPropertyAccessor setter = jetProperty.getSetter();
if (setter != null && setter.hasBody()) {
trace.report(ACCESSOR_FOR_DELEGATED_PROPERTY.on(setter));
}
LexicalScope propertyDeclarationInnerScope =
JetScopeUtils.getPropertyDeclarationInnerScopeForInitializer(
propertyDescriptor, propertyScope, propertyDescriptor.getTypeParameters(), null, trace);
LexicalScope accessorScope =
JetScopeUtils.makeScopeForPropertyAccessor(
propertyDescriptor, parentScopeForAccessor, trace);
JetType delegateType =
delegatedPropertyResolver.resolveDelegateExpression(
delegateExpression,
jetProperty,
propertyDescriptor,
propertyDeclarationInnerScope,
accessorScope,
trace,
outerDataFlowInfo);
delegatedPropertyResolver.resolveDelegatedPropertyGetMethod(
propertyDescriptor, delegateExpression, delegateType, trace, accessorScope);
if (jetProperty.isVar()) {
delegatedPropertyResolver.resolveDelegatedPropertySetMethod(
propertyDescriptor, delegateExpression, delegateType, trace, accessorScope);
}
delegatedPropertyResolver.resolveDelegatedPropertyPDMethod(
propertyDescriptor, delegateExpression, delegateType, trace, accessorScope);
}
public void resolvePropertyInitializer(
@NotNull DataFlowInfo outerDataFlowInfo,
@NotNull JetProperty property,
@NotNull PropertyDescriptor propertyDescriptor,
@NotNull JetExpression initializer,
@NotNull LexicalScope scope) {
LexicalScope propertyDeclarationInnerScope =
JetScopeUtils.getPropertyDeclarationInnerScopeForInitializer(
propertyDescriptor, scope, propertyDescriptor.getTypeParameters(), null, trace);
JetType expectedTypeForInitializer =
property.getTypeReference() != null ? propertyDescriptor.getType() : NO_EXPECTED_TYPE;
if (propertyDescriptor.getCompileTimeInitializer() == null) {
expressionTypingServices.getType(
propertyDeclarationInnerScope,
initializer,
expectedTypeForInitializer,
outerDataFlowInfo,
trace);
}
}