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run code in 150+ php & hhvm versions
Bugs & Features
<?php function test($a){ return $a + 3; } echo test();
Output for 7.1.0
Fatal error: Uncaught ArgumentCountError: Too few arguments to function test(), 0 passed in /in/O6SNT on line 6 and exactly 1 expected in /in/O6SNT:2 Stack trace: #0 /in/O6SNT(6): test() #1 {main} thrown in /in/O6SNT on line 2
Process exited with code 255.
Output for 5.1.0 - 5.6.21, 7.0.0 - 7.0.14
Warning: Missing argument 1 for test(), called in /in/O6SNT on line 6 and defined in /in/O6SNT on line 2 Notice: Undefined variable: a in /in/O6SNT on line 3 3
Output for hhvm-3.10.0 - 3.12.0
Warning: test() expects exactly 1 parameter, 0 given in /in/O6SNT on line 3 Notice: Undefined variable: a in /in/O6SNT on line 3 3
Output for 4.3.0 - 5.0.5
Warning: Missing argument 1 for test() in /in/O6SNT on line 2 3