public static FunctionDescriptor getInvokeFunction(@NotNull JetType functionType) {
assert KotlinBuiltIns.getInstance().isFunctionOrExtensionFunctionType(functionType);
ClassifierDescriptor classDescriptorForFunction =
functionType.getConstructor().getDeclarationDescriptor();
assert classDescriptorForFunction instanceof ClassDescriptor;
Collection<FunctionDescriptor> invokeFunctions =
((ClassDescriptor) classDescriptorForFunction)
.getMemberScope(functionType.getArguments())
.getFunctions(Name.identifier("invoke"));
assert invokeFunctions.size() == 1;
return invokeFunctions.iterator().next();
}
/* CLASSES */
private void renderClass(@NotNull ClassDescriptor klass, @NotNull StringBuilder builder) {
if (!startFromName) {
renderAnnotations(klass, builder);
renderVisibility(klass.getVisibility(), builder);
if (!(klass.getKind() == ClassKind.TRAIT && klass.getModality() == Modality.ABSTRACT
|| klass.getKind().isObject() && klass.getModality() == Modality.FINAL)) {
renderModality(klass.getModality(), builder);
}
renderInner(klass.isInner(), builder);
builder.append(renderKeyword(getClassKindPrefix(klass)));
}
if (klass.getKind() != ClassKind.CLASS_OBJECT || verbose) {
builder.append(" ");
renderName(klass, builder);
}
List<TypeParameterDescriptor> typeParameters = klass.getTypeConstructor().getParameters();
renderTypeParameters(typeParameters, builder, false);
if (!klass.getKind().isObject() && classWithPrimaryConstructor) {
ConstructorDescriptor primaryConstructor = klass.getUnsubstitutedPrimaryConstructor();
if (primaryConstructor != null) {
renderValueParameters(primaryConstructor, builder);
}
}
if (!klass.equals(KotlinBuiltIns.getInstance().getNothing())) {
Collection<JetType> supertypes = klass.getTypeConstructor().getSupertypes();
if (supertypes.isEmpty()
|| !alwaysRenderAny
&& supertypes.size() == 1
&& KotlinBuiltIns.getInstance().isAny(supertypes.iterator().next())) {
} else {
builder.append(" : ");
for (Iterator<JetType> iterator = supertypes.iterator(); iterator.hasNext(); ) {
JetType supertype = iterator.next();
builder.append(renderType(supertype));
if (iterator.hasNext()) {
builder.append(", ");
}
}
}
}
renderWhereSuffix(typeParameters, builder);
}