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<?php function foo() {} function bar() {} function proxy($c) { spl_autoload_call($c); } spl_autoload_register(foo(...)); spl_autoload_register(bar(...)); var_dump(spl_autoload_functions()); var_dump(spl_autoload_unregister(proxy(...))); var_dump(spl_autoload_functions()); var_dump(spl_autoload_unregister(spl_autoload_call(...))); var_dump(spl_autoload_functions());
Output for git.master_jit, git.master
array(2) { [0]=> object(Closure)#1 (1) { ["function"]=> string(3) "foo" } [1]=> object(Closure)#2 (1) { ["function"]=> string(3) "bar" } } bool(false) array(2) { [0]=> object(Closure)#1 (1) { ["function"]=> string(3) "foo" } [1]=> object(Closure)#2 (1) { ["function"]=> string(3) "bar" } } bool(true) array(0) { }

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