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run code in 300+ PHP versions simultaneously
<?php function do ($f) {} $g = 4; do ($g); echo $g;
Output for 5.6.38, 7.1.0 - 7.1.23, 7.2.0 - 7.2.11
Parse error: syntax error, unexpected 'do' (T_DO), expecting '(' in /in/65Epi on line 2
Process exited with code 255.
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170.36 ms | 1395 KiB | 44 Q