30     protected $mutations;  variable in Sabre\\DAV\\PropPatch
57      * @param array $mutations A list of updates
59     function __construct(array $mutations) {  argument
61         $this->mutations = $mutations;
85 …   if (array_key_exists($propertyName, $this->mutations) && !isset($this->result[$propertyName])) {
180         foreach ($this->mutations as $propertyName => $propValue) {
200         foreach ($this->mutations as $propertyName => $propValue) {
221         foreach ($this->mutations as $propertyName => $value) {
271         $result = $callback($this->mutations[$propertyName]);
274                 if (is_null($this->mutations[$propertyName])) {
307             $argument[$propertyName] = $this->mutations[$propertyName];
362         return $this->mutations;