3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace T1 { class B{} } namespace Teste { CONST TESTE = new T1\B(); class A {} } namespace{ echo Teste\TESTE; } ?>
Output for 5.4.0 - 5.4.34
Parse error: syntax error, unexpected 'new' (T_NEW) in /in/q5OJP on line 9
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_NEW in /in/q5OJP on line 9
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
Parse error: syntax error, unexpected T_STRING in /in/q5OJP 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 T_STRING in /in/q5OJP on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/q5OJP on line 3
Process exited with code 255.
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213.77 ms | 1395 KiB | 124 Q