public function fill($newValue): self
    {
        foreach ($this->values as $index => $value) {
            $this->values[$index] = $newValue;
        }

        return $this;
    }
public function fill($newValue): self
    {
        foreach ($this->values as $index => $value) {
            $this->values[$index] = $newValue;
        }

        return $this;
    }
public function fill ( $ newValue ) : self { foreach ( $ this -> values as $ index => $ value ) { $ this -> values [ $ index ] = $ newValue ; } return $ this ; }
Fills array with specified value

@param mixed $newValue
@return static
Fills array with specified value