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<?php function isDeprecated($c){ $d=false; set_error_handler(function($e) use (&$d) { $d = E_DEPRECATED === $e; }); defined($c) && constant($c); restore_error_handler(); return $d; } echo '`E_STRICT` is ' . ( !defined('E_STRICT') ? 'not defined' : ( isDeprecated('E_STRICT') ? 'deprecated' : ( E_STRICT === (E_ALL & E_STRICT) ? 'in `E_ALL`' : 'not in `E_ALL`' ) ) );
Output for 8.4.1 - 8.4.2
`E_STRICT` is deprecated
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15
`E_STRICT` is in `E_ALL`
Output for 5.3.0 - 5.3.29
`E_STRICT` is not in `E_ALL`
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/foBNR 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, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/foBNR on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/foBNR on line 4
Process exited with code 255.
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