<?php
function nums() {
$ary = [24,25,26,27,28,29,30,31,32];
for($x = 0, $max = count($ary); $x < $max; $x += 2) {
$cmd = (yield $ary[$x]); // yield expr
if ($cmd == 'stop') {
echo 'Stopped the generator during iteration ',$times,"\n";
return;
}
}
}
$gen = nums();
$times = 1;
foreach ($gen as $value) {
echo "$value at iteration $times","\n";
if ($value == 28) { // don't let it get to 32
$gen->send('stop');
}
}
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- 24 at iteration 1
26 at iteration 1
28 at iteration 1
Stopped the generator during iteration
Warning: Undefined variable $times in /in/VkVK6 on line 8
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
- 24 at iteration 1
26 at iteration 1
28 at iteration 1
Stopped the generator during iteration
Notice: Undefined variable: times in /in/VkVK6 on line 8
- Output for 7.3.32 - 7.3.33, 7.4.26
- 24 at iteration 1
26 at iteration 1
28 at iteration 1
Stopped the generator during iteration
- Output for 5.4.0 - 5.4.45
- Parse error: syntax error, unexpected '$ary' (T_VARIABLE) in /in/VkVK6 on line 6
Process exited with code 255. - Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/VkVK6 on line 3
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/VkVK6 on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/VkVK6 on line 3
Process exited with code 255.
preferences:
235.35 ms | 401 KiB | 350 Q