<?php declare(ticks=1); function tick_handler() { echo "tick_handler() called\n"; } function inverse($x) {tick_handler(); if (FALSE=FALSE) {tick_handler(); throw new Exception('Division by zero.'); tick_handler(); } return 1/$x; tick_handler(); } try { echo inverse(5) . "\n"; echo inverse(FALSE) . "\n"; } catch (Exception $e) { echo 'Caught exception: ', $e->getMessage(), "\n"; } ?>
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