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<?php $object = array( 'key' => 'value', 1 => 'value' ); $object = (object) $object; var_dump($object->key, $object->1, $object->$1, $object->{1}, $object->{"'1'"}, (array) $object);
Output for 5.4.0 - 5.4.21
Parse error: syntax error, unexpected '1' (T_LNUMBER), expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in /in/mYVb3 on line 10
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_LNUMBER, expecting T_STRING or T_VARIABLE or '{' or '$' in /in/mYVb3 on line 10
Process exited with code 255.

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