1--TEST-- 2Inc/dec on bool: warning converted to exception 3--FILE-- 4<?php 5 6set_error_handler(function($severity, $m) { 7 throw new Exception($m, $severity); 8}); 9 10$values = [false, true]; 11foreach ($values as $value) { 12 try { 13 $value++; 14 } catch (\Exception $e) { 15 echo $e->getMessage(), PHP_EOL; 16 } 17 try { 18 $value--; 19 } catch (\Exception $e) { 20 echo $e->getMessage(), PHP_EOL; 21 } 22} 23?> 24--EXPECT-- 25Increment on type bool has no effect, this will change in the next major version of PHP 26Decrement on type bool has no effect, this will change in the next major version of PHP 27Increment on type bool has no effect, this will change in the next major version of PHP 28Decrement on type bool has no effect, this will change in the next major version of PHP 29