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run code in 150+ php & hhvm versions
Bugs & Features
<?php $num = array( 2154151, '55454', '.04484787', 'bloadh', '6564.465.654', '5653.54' ); foreach($numbers as $num){ var_dump(!filter_var($num, FILTER_VALIDATE_FLOAT))) } ?>
Output for 5.3.0 - 5.4.30
Parse error: syntax error, unexpected ')' in /in/AVMeO on line 8
Process exited with code 255.