/**
* Returns this pointer bound to closure.
*
* @return null
*/
public function getClosureThis()
{
return PHP_VERSION >= 50400 ? parent::getClosureThis() : null;
}
/**
* Returns class methods.
*
* @param integer $filter Methods filter
* @return array
*/
public function getMethods($filter = null)
{
if (null === $this->methods) {
$broker = $this->broker;
$this->methods = array_map(function (InternalReflectionMethod $method) use($broker) {
return ReflectionMethod::create($method, $broker);
}, parent::getMethods());
}
if (null === $filter) {
return $this->methods;
}
return array_filter($this->methods, function (ReflectionMethod $method) use($filter) {
return (bool) ($method->getModifiers() & $filter);
});
}
/**
* Returns if the method is variadic.
*
* @return boolean
*/
public function isVariadic()
{
return PHP_VERSION_ID >= 50600 ? parent::isVariadic() : null;
}
/**
* Returns class constructor reflection.
*
* @return \TokenReflection\Php\ReflectionClass|null
*/
public function getConstructor()
{
return ReflectionMethod::create(parent::getConstructor(), $this->broker);
}