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run code in 150+ php & hhvm versions
Bugs & Features
<?php declare(ticks=1) function tick_handler() { echo "tick_handler() called\n"; } tick_handler(); function inverse($x) { tick_handler(); if (1/0) { throw new Exception('Division by zero.'); } return 1/$x; } try { echo inverse(5) . "\n"; echo inverse(0) . "\n"; } catch (Exception $e) { echo 'Caught exception: ', $e->getMessage(), "\n"; } echo inverse(0) . "\n"; ?>
Output for 5.4.0 - 5.4.20
Parse error: syntax error, unexpected 'tick_handler' (T_STRING), expecting '(' in /in/go72h on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_STRING, expecting '(' in /in/go72h on line 3
Process exited with code 255.