public static <D extends CallableDescriptor> void splitLexicallyLocalDescriptors(
@NotNull Collection<ResolutionCandidate<D>> allDescriptors,
@NotNull DeclarationDescriptor containerOfTheCurrentLocality,
@NotNull Collection<ResolutionCandidate<D>> local,
@NotNull Collection<ResolutionCandidate<D>> nonlocal) {
for (ResolutionCandidate<D> resolvedCall : allDescriptors) {
if (DescriptorUtils.isLocal(containerOfTheCurrentLocality, resolvedCall.getDescriptor())) {
local.add(resolvedCall);
} else {
nonlocal.add(resolvedCall);
}
}
}
private static <D extends CallableDescriptor> boolean setImpliedThis(
@NotNull JetScope scope, ResolutionCandidate<D> candidate) {
ReceiverDescriptor expectedThisObject = candidate.getDescriptor().getExpectedThisObject();
if (!expectedThisObject.exists()) return true;
List<ReceiverDescriptor> receivers = Lists.newArrayList();
scope.getImplicitReceiversHierarchy(receivers);
for (ReceiverDescriptor receiver : receivers) {
if (JetTypeChecker.INSTANCE.isSubtypeOf(receiver.getType(), expectedThisObject.getType())) {
// TODO : Autocasts & nullability
candidate.setThisObject(expectedThisObject);
return true;
}
}
return false;
}