3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = ["", 0, array(), "1", "0"]; foreach ($a as $b) { $b = (bool) echo "result= " . $b; }
Output for 5.4.0 - 5.4.21
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/dXNBa on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected '[' in /in/dXNBa on line 2
Process exited with code 255.