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<?php $keys = array(0, "", "0", 0.0, false, null, array()); foreach ($keys as $key) { $array = array($key => "foo"); var_dump($key); var_dump(key($array)); var_dump(isset($array[$key])); var_dump(array_key_exists($key, $array)); echo "\n"; }
Output for git.master, git.master_jit
int(0) int(0) bool(true) bool(true) string(0) "" string(0) "" bool(true) bool(true) string(1) "0" int(0) bool(true) bool(true) float(0) int(0) bool(true) bool(true) bool(false) int(0) bool(true) bool(true) NULL string(0) "" bool(true) bool(true) Fatal error: Uncaught TypeError: Illegal offset type in /in/vltnn:4 Stack trace: #0 {main} thrown in /in/vltnn on line 4
Process exited with code 255.
Output for rfc.property-hooks
int(0) int(0) bool(true) bool(true) string(0) "" string(0) "" bool(true) bool(true) string(1) "0" int(0) bool(true) bool(true) float(0) int(0) bool(true) bool(true) bool(false) int(0) bool(true) bool(true) NULL string(0) "" bool(true) bool(true) Fatal error: Uncaught TypeError: Cannot access offset of type array on array in /in/vltnn:4 Stack trace: #0 {main} thrown in /in/vltnn on line 4
Process exited with code 255.

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