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<?php $a = [1,2]; function f($b) { xdebug_debug_zval('b'); return [$b[1], $b[0]]; } xdebug_debug_zval('a'); $c = f($a); xdebug_debug_zval('c');
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function xdebug_debug_zval() in /in/vXYiZ:7 Stack trace: #0 {main} thrown in /in/vXYiZ on line 7
Process exited with code 255.

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