Annotation of embedaddon/php/Zend/tests/call_user_func_003.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Testing call_user_func() with closures
! 3: --FILE--
! 4: <?php
! 5:
! 6: $foo = function() {
! 7: static $instance;
! 8:
! 9: if (is_null($instance)) {
! 10: $instance = function () {
! 11: return 'OK!';
! 12: };
! 13: }
! 14:
! 15: return $instance;
! 16: };
! 17:
! 18: var_dump(call_user_func(array($foo, '__invoke'))->__invoke());
! 19: var_dump(call_user_func(function() use (&$foo) { return $foo; }, '__invoke'));
! 20:
! 21: ?>
! 22: --EXPECTF--
! 23: %unicode|string%(3) "OK!"
! 24: object(Closure)#%d (1) {
! 25: [%u|b%"static"]=>
! 26: array(1) {
! 27: [%u|b%"instance"]=>
! 28: object(Closure)#%d (0) {
! 29: }
! 30: }
! 31: }
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