3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { const A = "blah"; } var_dump("hey: {Foo::A}")
Output for 5.4.0 - 5.4.19
Parse error: syntax error, unexpected end of file in /in/gZRmv on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected $end in /in/gZRmv on line 5
Process exited with code 255.

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