1--TEST--
2ReflectionGenerator::getTrace() over multiple Generators
3--FILE--
4<?php
5
6function foo() {
7	yield 1;
8	yield 2;
9}
10
11function bar()
12{
13    yield from foo();
14}
15
16function baz()
17{
18    yield from bar();
19}
20
21$gen = baz();
22$gen->valid();
23
24var_dump((new ReflectionGenerator($gen))->getTrace());
25
26?>
27--EXPECTF--
28array(2) {
29  [0]=>
30  array(4) {
31    ["file"]=>
32    string(%d) "%s"
33    ["line"]=>
34    int(%d)
35    ["function"]=>
36    string(3) "foo"
37    ["args"]=>
38    array(0) {
39    }
40  }
41  [1]=>
42  array(4) {
43    ["file"]=>
44    string(%d) "%s"
45    ["line"]=>
46    int(%d)
47    ["function"]=>
48    string(3) "bar"
49    ["args"]=>
50    array(0) {
51    }
52  }
53}
54