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<?php function autocreate($classname) { if (substr($classname, -strlen('Exception')) == 'Exception') eval('class ' . $classname . ' extends OpenReact_Exception {};'); } spl_autoload_register('autocreate'); $x = new TestException();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Class "OpenReact_Exception" not found in /in/ifGoS(6) : eval()'d code:1 Stack trace: #0 /in/ifGoS(6): eval() #1 /in/ifGoS(6) : eval()'d code(1): autocreate('OpenReact_Excep...') #2 /in/ifGoS(6): eval() #3 /in/ifGoS(12): autocreate('TestException') #4 {main} thrown in /in/ifGoS(6) : eval()'d code on line 1
Process exited with code 255.

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