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<?php $a = 6; var_dump($a['foo']); var_dump($a['foo'] !== null); echo "\n---\n"; $a = []; var_dump($a['foo']); var_dump($a['foo'] !== null);
Output for git.master, git.master_jit
Warning: Trying to access array offset on value of type int in /in/fsbh2 on line 4 NULL Warning: Trying to access array offset on value of type int in /in/fsbh2 on line 5 bool(false) --- Warning: Undefined array key "foo" in /in/fsbh2 on line 10 NULL Warning: Undefined array key "foo" in /in/fsbh2 on line 11 bool(false)
Output for rfc.property-hooks
Warning: Trying to access array offset on int in /in/fsbh2 on line 4 NULL Warning: Trying to access array offset on int in /in/fsbh2 on line 5 bool(false) --- Warning: Undefined array key "foo" in /in/fsbh2 on line 10 NULL Warning: Undefined array key "foo" in /in/fsbh2 on line 11 bool(false)

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