1--TEST-- 2callable type#001 3--FILE-- 4<?php 5 6class bar { 7 function baz() {} 8 static function foo() {} 9} 10function foo(callable $bar) { 11 var_dump($bar); 12} 13$closure = function () {}; 14 15foo("strpos"); 16foo("foo"); 17foo(array("bar", "baz")); 18foo(array("bar", "foo")); 19foo($closure); 20--EXPECTF-- 21string(6) "strpos" 22string(3) "foo" 23 24Deprecated: Non-static method bar::baz() should not be called statically in %s on line %d 25array(2) { 26 [0]=> 27 string(3) "bar" 28 [1]=> 29 string(3) "baz" 30} 31array(2) { 32 [0]=> 33 string(3) "bar" 34 [1]=> 35 string(3) "foo" 36} 37object(Closure)#%d (0) { 38} 39