@ 2013-12-03T21:02:20Z <?php
function foo() {
for ($i = 11; $i < 12; $i++) {
echo 'In generator foo.......',"\n";
$string=(yield $i);
if (isset($string)) {
echo "generator foo displaying sent data: ";
echo "$string\n";
}
}
echo 'generator done and closed.',"\n";
return;
}
$generator = foo();
foreach ($generator as $value) {
echo "Back in generator object ........\n";
echo "Fetched value is $value\n";
if ($value == 11) {
echo "generator object injecting ....\n";
$generator->send('Hello World');
}
echo "generator object foo done working!\n";
}
unset($generator);
if(!isset($generator)) echo "generator foo is history\n";
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Output for 5.5.0 - 5.5.38 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.20 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.7 In generator foo.......
Back in generator object ........
Fetched value is 11
generator object injecting ....
generator foo displaying sent data: Hello World
generator done and closed.
generator object foo done working!
generator foo is history
Output for 5.4.0 - 5.4.45 Parse error: syntax error, unexpected '$i' (T_VARIABLE) in /in/1DtuK on line 5
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 T_VARIABLE in /in/1DtuK on line 5
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 T_VARIABLE in /in/1DtuK on line 5
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/1DtuK on line 5
Process exited with code 255 . preferences:dark mode live preview
203.67 ms | 401 KiB | 357 Q