<?php
class Foo {
public function isCallable($bar) {
return is_callable($bar);
}
}
$foo = new Foo;
$a = function() {};
class Bar { public function __invoke() {} }
$b = new Bar;
var_dump($foo->isCallable($a));
var_dump($foo->isCallable($b));
Parse error: syntax error, unexpected T_FUNCTION in /in/MTqrv on line 10
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/MTqrv on line 10
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/MTqrv on line 3
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/MTqrv on line 3
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/MTqrv on line 3
Process exited with code 255.