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run code in 200+ php & hhvm versions
Bugs & Features
<?php echo boolval("true"); echo " / "; echo boolval("false");
Output for 5.5.24 - 7.3.0rc3
1 / 1
Output for 5.0.0 - 5.4.45
Fatal error: Call to undefined function boolval() in /in/L6dN8 on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: boolval() in /in/L6dN8 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: boolval() in /in/L6dN8 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: boolval() in /in/L6dN8 on line 3