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run code in 150+ php & hhvm versions
Bugs & Features
<?php class BaconClass { private $array = []; public function AddBacon(callable $function) { $this->array[] = $function; } public function GetBacon() { foreach ($this->array as $function) { echo $function(); } } } $bacon = new BaconClass(); $bacon->AddBacon(function() { echo "Om nom nom"; }); $bacon->AddBacon(function() { echo "I like bacon"; }); $bacon->GetBacon();
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Om nom nomI like bacon
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/BI1c2 on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/BI1c2 on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/BI1c2 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/BI1c2 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/BI1c2 on line 5
Process exited with code 255.