<?php
namespace HHVM\UserDocumentation\Inconsistencies\Intro\Examples\AIC;
$x = [0, 1];
next($x); // internal array cursor points at 1
next($x); // internal array cursor points after the last element
$y = $x;
$y[] = 2; // Triggers copy-on-write
var_dump(current($x)); // bool(false)
var_dump(current($y)); // int(2) on HHVM, int(0) on PHP
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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 - 8.3.6
- bool(false)
int(0)
preferences:
178.63 ms | 404 KiB | 240 Q