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run code in 150+ php & hhvm versions
Bugs & Features
<?php /* $a = '0xf'; $b = '15'; $c = 15; var_dump('Vars', $a, $b, $c); var_dump('EQ', $a == $b, $a == $c, $b == $c); */ test('pie', function($a){return $a;}); function test($label, $lambda){ echo $label; foreach(['0xf', '15', 15] AS $k=>$v) { $r = $labda($v); var_export($r); } echo "\n"; }
based on I3pun
Output for 7.0.0 - 7.1.0
pie Notice: Undefined variable: labda in /in/f84cd on line 18 Fatal error: Uncaught Error: Function name must be a string in /in/f84cd:18 Stack trace: #0 /in/f84cd(12): test('pie', Object(Closure)) #1 {main} thrown in /in/f84cd on line 18
Process exited with code 255.
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0
pie Notice: Undefined variable: labda in /in/f84cd on line 18 Fatal error: Function name must be a string in /in/f84cd on line 18
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/f84cd on line 17
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/f84cd on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/f84cd on line 12
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/f84cd on line 12
Process exited with code 255.