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run code in 500+ PHP versions simultaneously
<?php const A = 1; echo ( A ) + (3); const int = 2; echo ( int ); // syntax error!!
Output for 8.2.0 - 8.2.28, 8.3.0 - 8.3.20, 8.4.1 - 8.4.6
Parse error: syntax error, unexpected token ";" in /in/1Lt2o on line 7
Process exited with code 255.
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43.89 ms | 716 KiB | 3 Q