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run code in 300+ PHP versions simultaneously
<?php $string = "<img /><img />'; $i = -1; $newString = preg_replace_callback( '/<img/', function($matches){ $i++; return '<imgd'; },$string);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.6
Parse error: syntax error, unexpected end of file in /in/vbXeN on line 8
Process exited with code 255.
preferences:
160.81 ms | 1399 KiB | 35 Q