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<?php class A { public function o() { return 'var_dump'; } } $x = 'echo'; $x("hello world");
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function echo() in /in/WVjW1:12 Stack trace: #0 {main} thrown in /in/WVjW1 on line 12
Process exited with code 255.

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