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run code in 150+ php & hhvm versions
Bugs & Features
<?php setlocale(LC_ALL, 'fi_FI.utf8', 'fi_FI.UTF-8'); $v = 0.1; $a = filter_var($v, FILTER_VALIDATE_FLOAT); var_dump($a); // dumps bool(false) ?
Output for 5.2.0 - 7.1.0
float(0.1)
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.1.6
Fatal error: Call to undefined function filter_var() in /in/EQpZo on line 1
Process exited with code 255.
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/EQpZo on line 1
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: filter_var() in /in/EQpZo on line 1
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: filter_var() in /in/EQpZo on line 1
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: filter_var() in /in/EQpZo on line 1