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<?php
/**
* GpsLab component.
*
* @author Peter Gribanov <[email protected]>
* @copyright Copyright (c) 2016, Peter Gribanov
* @license http://opensource.org/licenses/MIT
*/
namespace GpsLab\Component\Interval\Number;
use GpsLab\Component\Interval\Exception\InvalidPointTypeException;
use GpsLab\Component\Interval\BaseIntervalPoint;
class NumberIntervalPoint extends BaseIntervalPoint
{
* @var float|int
private $number;
* @param int|float $number
public function __construct($number)
if (!is_numeric($number)) {
throw InvalidPointTypeException::type('int|float', $number);
}
$this->number = $number;
* @return float|int
public function value()
return $this->number;
* @return string
public function __toString()
return (string) $this->value();