@ 2013-12-03T05:32:09Z <?php
function nums() {
$ary = [24,25,26,27,28,29,30,31,32];
$times=1;
for($x = 0, $max = count($ary); $x < $max; $x += 2) {
echo "iterated for ",$times++," time(s)","\n";
$cmd = (yield $ary[$x]); // yield expr
if ($cmd == 'stop') {
echo 'Stopped and closed generator',"\n";
return;
}
}
}
$gen = nums();
$times = 1;
foreach ($gen as $value) {
echo "$value at iteration $times","\n";
$times++;
if ($value == 28) { // don't let it get to 32
$gen->send('stop');
}
}
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Output for 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.7 iterated for 1 time(s)
24 at iteration 1
iterated for 2 time(s)
26 at iteration 2
iterated for 3 time(s)
28 at iteration 3
Stopped and closed generator
Output for 5.4.0 - 5.4.45 Parse error: syntax error, unexpected '$ary' (T_VARIABLE) in /in/sJB2f on line 8
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/sJB2f 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/sJB2f on line 3
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/sJB2f on line 3
Process exited with code 255 . preferences:dark mode live preview
322.26 ms | 401 KiB | 461 Q