Method findAll

examples/demo.php:1725–1736

@return \Generator */

()

{
    /** @return \Generator<int, Pen> */
    public function findAll(): \Generator
    {
        // The type of $pen comes from `new Pen(...)`, not from the @return.
        // Completion on $pen-> works because the assignment is known.
        $pen = new Pen('blue');
        yield $pen;
        $pen->write();                    // resolves to Pen

        $anotherPen = new Pen('red');
        yield 0 => $anotherPen;
        $anotherPen->color();             // key => value yields also work
    }

    /** @return \Generator<int, Pen> */
    public function yieldInsideControlFlow(): \Generator