3v4l.org

run code in 300+ PHP versions simultaneously
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Output for 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.17, 8.4.1 - 8.4.4
*discarded*
Output for 8.0.0 - 8.0.30
Fatal error: Uncaught TypeError: define(): Argument #2 ($value) cannot be an object, Closure given in /in/iN7OY:7 Stack trace: #0 /in/iN7OY(7): define('void', Object(Closure)) #1 {main} thrown in /in/iN7OY on line 7
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: Constants may only evaluate to scalar values, arrays or resources in /in/iN7OY on line 7 Warning: Use of undefined constant void - assumed 'void' (this will throw an Error in a future version of PHP) in /in/iN7OY on line 9 Fatal error: Uncaught Error: Call to undefined function void() in /in/iN7OY:9 Stack trace: #0 {main} thrown in /in/iN7OY on line 9
Process exited with code 255.
Output for 7.3.0 - 7.3.33
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW), expecting ')' in /in/iN7OY on line 7
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW), expecting ',' or ')' in /in/iN7OY on line 7
Process exited with code 255.
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, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Parse error: syntax error, unexpected ':', expecting '{' in /in/iN7OY on line 3
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 ':', expecting '{' in /in/iN7OY on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/iN7OY on line 3
Process exited with code 255.

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