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<?php
declare(strict_types=1);
namespace InputGuard\Guards;
use InputGuard\Guards\Bases\FloatBase;
use InputGuard\Guards\Bases\SingleInput;
/**
* This validates floating point numbers.
*
* Please be aware that it currently does not handle very large and very small numbers well. Additional research into
* PHP's handling of floating point handling needs to be done. It turns out that floating points for all computers are
* hard. Who knew?
*/
class FloatGuard implements Guard
{
use ErrorMessagesBase;
use FloatBase;
use SingleInput;
public function __construct($input, ?float $default = null)
$this->input = $input;
$this->value = $default;
}
public function value(): ?float
$this->success();
return $this->value;
tfettig01 /
InputGuard
