3v4l.org

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<?php $values = array(1,2); var_dump(isset($values[0]), $values[0]); var_dump(isset($values[0][0]), $values[0][0]);
Output for git.master, git.master_jit
bool(true) int(1) Warning: Trying to access array offset on value of type int in /in/cU3MV on line 4 bool(false) NULL
Output for rfc.property-hooks
bool(true) int(1) Warning: Trying to access array offset on int in /in/cU3MV on line 4 bool(false) NULL

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