Online PHP editor | output for hOY1I

@ 2016-11-03T03:29:56Z

<?php

function out() {
    while ($v = yield) {
        print "Received $v.\n";
        yield "($v)";
    }
    print "Close\n";
}

$out = out();
print "Current: " . $out->current() . "\n";
print "Current: " . $out->current() . "\n";
$out->send('A');
print "Current: " . $out->current() . "\n";
print "Current: " . $out->current() . "\n";
$out->send('B');
print "Current: " . $out->current() . "\n";
print "Current: " . $out->current() . "\n";
$out->send(NULL);
print "Current: " . $out->current() . "\n";
print "Current: " . $out->current() . "\n";
$out->send('C');
print "Current: " . $out->current() . "\n";
print "Current: " . $out->current() . "\n";

Output for 5.6.0 - 5.6.27, 7.0.0 - 7.0.20, 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 - 8.3.4, 8.3.6: Current: Current: Received A. Current: (A) Current: (A) Current: Current: Close Current: Current: Current: Current:
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Current: Current: Received A. Current: (A) Current: (A) Current: Current: Close Current: Current: Current: Current:

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