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<?php namespace Foo; function autocreate($classname) { if (substr($classname, -strlen('Exception')) == 'Exception') eval('class ' . $classname . ' extends Exception {};'); } spl_autoload_register('autocreate'); $x = new TestException(); var_dump(get_class($x)); $x = new Foo\TestException(); var_dump(get_class($x));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: spl_autoload_register(): Argument #1 ($callback) must be a valid callback or null, function "autocreate" not found or invalid function name in /in/ugMJM:10 Stack trace: #0 /in/ugMJM(10): spl_autoload_register('autocreate') #1 {main} thrown in /in/ugMJM on line 10
Process exited with code 255.

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