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<?php class x extends \SplFixedArray{ protected $foo = 4; } $arr = new x(20); while (list($field, $value) = each($arr)){ var_dump($field, $value); }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Call to undefined function each() in /in/a61pH:10 Stack trace: #0 {main} thrown in /in/a61pH on line 10
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/a61pH on line 10 string(6) "*foo" int(4) int(0) NULL int(1) NULL int(2) NULL int(3) NULL int(4) NULL int(5) NULL int(6) NULL int(7) NULL int(8) NULL int(9) NULL int(10) NULL int(11) NULL int(12) NULL int(13) NULL int(14) NULL int(15) NULL int(16) NULL int(17) NULL int(18) NULL int(19) NULL
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.3.32 - 7.3.33, 7.4.26
string(6) "*foo" int(4) int(0) NULL int(1) NULL int(2) NULL int(3) NULL int(4) NULL int(5) NULL int(6) NULL int(7) NULL int(8) NULL int(9) NULL int(10) NULL int(11) NULL int(12) NULL int(13) NULL int(14) NULL int(15) NULL int(16) NULL int(17) NULL int(18) NULL int(19) NULL
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/a61pH on line 3 Fatal error: Class 'SplFixedArray' not found in /in/a61pH on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/a61pH on line 3 Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/a61pH on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/a61pH on line 3 Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/a61pH on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/a61pH on line 3 Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/a61pH on line 4
Process exited with code 255.

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