forked from sebastianbergmann/phpunit
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LessThan.php
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LessThan.php
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<?php
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Framework\Constraint;
/**
* Constraint that asserts that the value it is evaluated for is less than
* a given value.
*/
class LessThan extends Constraint
{
/**
* @var int|float
*/
protected $value;
/**
* @param int|float $value
*/
public function __construct($value)
{
parent::__construct();
$this->value = $value;
}
/**
* Evaluates the constraint for parameter $other. Returns true if the
* constraint is met, false otherwise.
*
* @param mixed $other Value or object to evaluate.
*
* @return bool
*/
protected function matches($other)
{
return $this->value > $other;
}
/**
* Returns a string representation of the constraint.
*
* @return string
*/
public function toString()
{
return 'is less than ' . $this->exporter->export($this->value);
}
}