@Nullable
static OverrideCompatibilityInfo checkReceiverAndParameterCount(
CallableDescriptor superDescriptor, CallableDescriptor subDescriptor) {
if ((superDescriptor.getExtensionReceiverParameter() == null)
!= (subDescriptor.getExtensionReceiverParameter() == null)) {
return OverrideCompatibilityInfo.incompatible("Receiver presence mismatch");
}
if (superDescriptor.getValueParameters().size() != subDescriptor.getValueParameters().size()) {
return OverrideCompatibilityInfo.incompatible("Value parameter number mismatch");
}
return null;
}
@Nullable
static OverrideCompatibilityInfo checkReceiverAndParameterCount(
CallableDescriptor superDescriptor, CallableDescriptor subDescriptor) {
if ((superDescriptor.getExtensionReceiverParameter() == null)
!= (subDescriptor.getExtensionReceiverParameter() == null)) {
return OverrideCompatibilityInfo.receiverPresenceMismatch();
}
if (superDescriptor.getValueParameters().size() != subDescriptor.getValueParameters().size()) {
return OverrideCompatibilityInfo.valueParameterNumberMismatch();
}
return null;
}
static List<KotlinType> compiledValueParameters(CallableDescriptor callableDescriptor) {
ReceiverParameterDescriptor receiverParameter =
callableDescriptor.getExtensionReceiverParameter();
List<KotlinType> parameters = new ArrayList<KotlinType>();
if (receiverParameter != null) {
parameters.add(receiverParameter.getType());
}
for (ValueParameterDescriptor valueParameterDescriptor :
callableDescriptor.getValueParameters()) {
parameters.add(valueParameterDescriptor.getType());
}
return parameters;
}
public static boolean isExtension(@NotNull CallableDescriptor descriptor) {
return (descriptor.getExtensionReceiverParameter() != null);
}