3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = [1, 2, 3]; $b = array_splice($a, -1, [2.5]); var_dump($a); var_dump($b);
Output for 7.0.0 - 7.2.0
Warning: array_splice() expects parameter 3 to be integer, array given in /in/Bps4N on line 4 array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } NULL
Output for 5.4.12 - 5.6.28
Warning: array_splice() expects parameter 3 to be long, array given in /in/Bps4N on line 4 array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } NULL
Output for 5.3.22 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/Bps4N on line 3
Process exited with code 255.