1--TEST-- 2Bug #70965 (yield from with a common iterator primes too much) 3--FILE-- 4<?php 5 6function it() { 7 yield from [1, 2, 3, 4, 5]; 8} 9 10function bar($g) { 11 yield from $g; 12} 13 14$gen = it(); 15$gens[] = bar($gen); 16$gens[] = bar($gen); 17 18do { 19 foreach($gens as $g) { 20 var_dump($g->current()); 21 $gen->next(); 22 } 23} while ($gen->valid()); 24 25?> 26--EXPECT-- 27int(1) 28int(2) 29int(3) 30int(4) 31int(5) 32int(5) 33
