1--TEST--
2Creating ReflectionGenerator is legal after termination.
3--FILE--
4<?php
5
6function foo() {
7    yield;
8}
9
10$gens = [
11    (new class() {
12        function a() {
13            yield from foo();
14        }
15    })->a(),
16    (function() {
17        yield;
18    })(),
19    foo(),
20];
21
22foreach ($gens as $gen) {
23    foreach ($gen as $dummy);
24
25    $ref = new ReflectionGenerator($gen);
26    echo $ref->getFunction()->getName(), PHP_EOL;
27}
28
29?>
30--EXPECTF--
31a
32{closure:%s:%d}
33foo
34