original_string: public function setValidations(ArrayObject $validations) {
          foreach ($validations as $param => $validation) {
              $this->setValidation($param, $validation);
          }
          return $this;
      }
code: public function setValidations(ArrayObject $validations) {
          foreach ($validations as $param => $validation) {
              $this->setValidation($param, $validation);
          }
          return $this;
      }
code_tokens: public function setValidations ( ArrayObject $ validations ) { foreach ( $ validations as $ param => $ validation ) { $ this -> setValidation ( $ param , $ validation ) ; } return $ this ; }
docstring: ajoute plusieur validations
  @param ArrayObject $validations tableau de prametre => regex de validation
  @return Route
docstring_tokens: ajoute plusieur validations