<?php
function test1($unset = false) {
static $bar = 5;
$bar++;
echo $bar . " ";
unset($bar);
/*
$bar = " | ";
echo $bar;
static $bar = 10;
$bar++;
echo $bar . " ";
//*/
}
function test2($unset = false) {
static $bar = 5;
$bar++;
echo $bar . " ";
unset($bar);
$bar = " | ";
echo $bar;
static $bar = 10;
$bar++;
echo $bar . " ";
}
test1();
test1();
test1();
test1();
echo "\n";
test2();
test2();
test2();
test2();
- Output for 8.3.0 - 8.3.6
- Fatal error: Duplicate declaration of static variable $bar in /in/6X4KJ on line 34
Process exited with code 255. - Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 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
- 6 7 8 9
11 | 12 13 | 14 15 | 16 17 | 18
preferences:
229.23 ms | 406 KiB | 314 Q