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<?php $STOP = 5; $i = 0; $j = 5; while($STOP-- > 0) { echo "i = $i ; j = $j\n"; if(($i++) ( $j++) ) { echo "2up\n"; } }
Output for git.master, git.master_jit, rfc.property-hooks
i = 0 ; j = 5 Fatal error: Uncaught Error: Value of type int is not callable in /in/c7jKZ:10 Stack trace: #0 {main} thrown in /in/c7jKZ on line 10
Process exited with code 255.

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