/**
* @return null
*/
public function addMethod(CodeBase $code_base, Method $method)
{
$method_fqsen = FullyQualifiedMethodName::make($this->getFQSEN(), $method->getName());
// Don't overwrite overridden methods with
// parent methods
if ($code_base->hasMethodWithFQSEN($method_fqsen)) {
// Note that we're overriding something
$existing_method = $code_base->getMethodByFQSEN($method_fqsen);
$existing_method->setIsOverride(true);
// Don't add the method
return;
}
if ($method->getFQSEN() !== $method_fqsen) {
$method = clone $method;
$method->setFQSEN($method_fqsen);
}
$code_base->addMethod($method);
}
