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<?php
namespace Webmozart\Assert\Tests\StaticAnalysis;
use Webmozart\Assert\Assert;
/**
* @psalm-pure
*
* @param mixed $value
*
* @return scalar
*/
function scalar($value)
{
Assert::scalar($value);
return $value;
}
/**
* @psalm-pure
*
* @param mixed $value
*
* @return null|scalar
*/
function nullOrScalar($value)
{
Assert::nullOrScalar($value);
return $value;
}
/**
* @psalm-pure
*
* @param mixed $value
*
* @return iterable<scalar>
*/
function allScalar($value): iterable
{
Assert::allScalar($value);
return $value;
}
/**
* @psalm-pure
*
* @param mixed $value
*
* @return iterable<scalar|null>
*/
function allNullOrScalar($value): iterable
{
Assert::allNullOrScalar($value);
return $value;
}
|
