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run code in 150+ php & hhvm versions
Bugs & Features
<?php trait Aggregation { protected function callAggregation($method, $arguments, $problem = FALSE) { var_dump($method, $arguments); // var_dump($method, $arguments, $problem); } protected function foo() { } } class AggregateWithUse { use Aggregation { Aggregation::callAggregation as public __call; } } class AggregateManually { use Aggregation; public function __call($method, $arguments) { $aguments = 'foo'; $this->callAggregation($method, $arguments); } } (new AggregateWithUse())->onTest(function() {}); (new AggregateManually())->onTest(function() {});
Output for 7.0.0 - 7.1.0
string(6) "onTest" array(1) { [0]=> object(Closure)#2 (0) { } } string(6) "onTest" array(1) { [0]=> object(Closure)#2 (0) { } }
Output for hhvm-3.12.0

Process exited with code 139.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.0 - 5.6.28
string(6) "onTest" array(1) { [0]=> object(Closure)#2 (0) { } } string(6) "onTest" array(1) { [0]=> object(Closure)#1 (0) { } }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/jqsDo on line 3
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_STRING in /in/jqsDo on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/jqsDo on line 3
Process exited with code 255.