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<?php
namespace Hamcrest\Type;
/*
Copyright (c) 2010 hamcrest.org
*/
use Hamcrest\Core\IsTypeOf;
/**
* Tests whether the value is a scalar (boolean, integer, double, or string).
*/
class IsScalar extends IsTypeOf
{
public function __construct()
{
parent::__construct('scalar');
}
public function matches($item)
{
return is_scalar($item);
}
/**
* Is the value a scalar (boolean, integer, double, or string)?
*
* @factory
*/
public static function scalarValue()
{
return new self;
}
}
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