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<?php function cmp($a, $b) { return strcmp($a["fruit"], $b["fruit"]); } $fruits[0]["fruit"] = "lemons"; $fruits[1]["fruit"] = "apples"; $fruits[2]["fruit"] = "grapes"; usort($fruits, "cmp"); while (list($key, $value) = each($fruits)) { echo "\$fruits[$key]: " . $value["fruit"] . "\n"; } ?>
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function each() in /in/ikRWJ:14 Stack trace: #0 {main} thrown in /in/ikRWJ on line 14
Process exited with code 255.

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