/**
* This method will return the class where the parent method was declared.
* The returned value will be <b>null</b> if the parent is a function.
*
* @return \PDepend\Source\AST\AbstractASTClassOrInterface
* @since 0.9.5
*/
public function getDeclaringClass()
{
// TODO: Review this for refactoring, maybe create a empty getParent()?
if ($this->declaringFunction instanceof ASTMethod) {
return $this->declaringFunction->getParent();
}
return null;
}
