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<?php var_dump($b ?? $c ?? 1); // 1 var_dump($b ?? ($c ?? 1)); // 1 var_dump(($b ?? $c) ?? 1); // 1
Output for git.master, git.master_jit, rfc.property-hooks
int(1) int(1) Warning: Undefined variable $c in /in/oKaFh on line 5 int(1)

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