/* FUNCTIONS */
private void renderFunction(
@NotNull FunctionDescriptor function, @NotNull StringBuilder builder) {
if (!startFromName) {
renderAnnotations(function, builder);
renderVisibility(function.getVisibility(), builder);
renderModalityForCallable(function, builder);
renderOverride(function, builder);
renderMemberKind(function, builder);
builder.append(renderKeyword("fun")).append(" ");
renderTypeParameters(function.getTypeParameters(), builder, true);
ReceiverParameterDescriptor receiver = function.getReceiverParameter();
if (receiver != null) {
builder.append(escape(renderType(receiver.getType()))).append(".");
}
}
renderName(function, builder);
renderValueParameters(function, builder);
JetType returnType = function.getReturnType();
if (unitReturnType || !KotlinBuiltIns.getInstance().isUnit(returnType)) {
builder.append(": ").append(returnType == null ? "[NULL]" : escape(renderType(returnType)));
}
renderWhereSuffix(function.getTypeParameters(), builder);
}
