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<?php //$a = fopen(__FILE__, "r"); $a = new stdclass; $a->x = 1; $z = ["x" => 1]; var_dump($a); var_dump($a < []); var_dump($a <= []); var_dump($a < $x); var_dump($a <= $x);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
object(stdClass)#1 (1) { ["x"]=> int(1) } bool(false) bool(false) Warning: Undefined variable $x in /in/N5iU3 on line 9 bool(false) Warning: Undefined variable $x in /in/N5iU3 on line 10 bool(false)
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
object(stdClass)#1 (1) { ["x"]=> int(1) } bool(false) bool(false) Notice: Undefined variable: x in /in/N5iU3 on line 9 bool(false) Notice: Undefined variable: x in /in/N5iU3 on line 10 bool(false)
Output for 7.3.32 - 7.3.33
object(stdClass)#1 (1) { ["x"]=> int(1) } bool(false) bool(false) bool(false) bool(false)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/N5iU3 on line 5
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 '[' in /in/N5iU3 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/N5iU3 on line 5
Process exited with code 255.

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