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<?php class HelloWorld { protected $test; public function __construct($test) { $this->test = $test; } public function getTest() { return $this->test; } } $hello = new HelloWorld(); if (empty($hello->getTest())) { echo "oui"; } else { echo "non"; }
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 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 ArgumentCountError: Too few arguments to function HelloWorld::__construct(), 0 passed in /in/7ODYG on line 18 and exactly 1 expected in /in/7ODYG:7 Stack trace: #0 /in/7ODYG(18): HelloWorld->__construct() #1 {main} thrown in /in/7ODYG on line 7
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33
Warning: Missing argument 1 for HelloWorld::__construct(), called in /in/7ODYG on line 18 and defined in /in/7ODYG on line 7 Notice: Undefined variable: test in /in/7ODYG on line 9 oui
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
Fatal error: Can't use method return value in write context in /in/7ODYG on line 19
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/7ODYG 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
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/7ODYG on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/7ODYG on line 5
Process exited with code 255.

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