3v4l.org

run code in 300+ PHP versions simultaneously
<?php <?php function foo() {} function bar() {return null;} if(bar()) { echo "hehe"; } else { echo "dang"; }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
Parse error: syntax error, unexpected '<', expecting end of file in /in/o8toA on line 3
Process exited with code 255.

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