3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function sum(float ...$numbers) : float { $intsum = function ($sum, float ...$numbers) { $number = array_shift($numbers); $sum += $number; return $intsum($numbers, $sum) } return $intsum(0, $numbers); } echo sum(1, 2, 3, 4); echo PHP_EOL; echo sum(1.5, 2, 3, 4); echo PHP_EOL; try { sum('a', 'b', 'c'); } catch (Error $e) { echo $e->getMessage(); }
based on Leu93
Output for 7.0.0
Parse error: syntax error, unexpected '}', expecting ';' in /in/BiUaT on line 10
Process exited with code 255.
Output for 5.6.8 - 5.6.16
Parse error: syntax error, unexpected ':', expecting '{' in /in/BiUaT on line 3
Process exited with code 255.
Output for 5.4.10 - 5.5.30
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/BiUaT on line 3
Process exited with code 255.
Output for 5.3.20 - 5.3.29
Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/BiUaT on line 3
Process exited with code 255.