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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\PropertyInfo;
trigger_deprecation('symfony/property-info', '7.3', 'The "%s" class is deprecated. Use "%s" class from "symfony/type-info" instead.', Type::class, \Symfony\Component\TypeInfo\Type::class);
/**
* Type value object (immutable).
*
* @author Kévin Dunglas <dunglas@gmail.com>
*
* @deprecated since Symfony 7.3, use "Symfony\Component\TypeInfo\Type" class from "symfony/type-info" instead
*
* @final
*/
class Type
{
public const BUILTIN_TYPE_INT = 'int';
public const BUILTIN_TYPE_FLOAT = 'float';
public const BUILTIN_TYPE_STRING = 'string';
public const BUILTIN_TYPE_BOOL = 'bool';
public const BUILTIN_TYPE_RESOURCE = 'resource';
public const BUILTIN_TYPE_OBJECT = 'object';
public const BUILTIN_TYPE_ARRAY = 'array';
public const BUILTIN_TYPE_NULL = 'null';
public const BUILTIN_TYPE_FALSE = 'false';
public const BUILTIN_TYPE_TRUE = 'true';
public const BUILTIN_TYPE_CALLABLE = 'callable';
public const BUILTIN_TYPE_ITERABLE = 'iterable';
/**
* List of PHP builtin types.
*
* @var string[]
*/
public static array $builtinTypes = [
self::BUILTIN_TYPE_INT,
self::BUILTIN_TYPE_FLOAT,
self::BUILTIN_TYPE_STRING,
self::BUILTIN_TYPE_BOOL,
self::BUILTIN_TYPE_RESOURCE,
self::BUILTIN_TYPE_OBJECT,
self::BUILTIN_TYPE_ARRAY,
self::BUILTIN_TYPE_CALLABLE,
self::BUILTIN_TYPE_FALSE,
self::BUILTIN_TYPE_TRUE,
self::BUILTIN_TYPE_NULL,
self::BUILTIN_TYPE_ITERABLE,
];
/**
* List of PHP builtin collection types.
*
* @var string[]
*/
public static array $builtinCollectionTypes = [
self::BUILTIN_TYPE_ARRAY,
self::BUILTIN_TYPE_ITERABLE,
];
private array $collectionKeyType;
private array $collectionValueType;
/**
* @param Type[]|Type|null $collectionKeyType
* @param Type[]|Type|null $collectionValueType
*
* @throws \InvalidArgumentException
*/
public function __construct(
private string $builtinType,
private bool $nullable = false,
private ?string $class = null,
private bool $collection = false,
array|self|null $collectionKeyType = null,
array|self|null $collectionValueType = null,
) {
if (!\in_array($builtinType, self::$builtinTypes, true)) {
throw new \InvalidArgumentException(\sprintf('"%s" is not a valid PHP type.', $builtinType));
}
$this->collectionKeyType = $this->validateCollectionArgument($collectionKeyType, 5, '$collectionKeyType') ?? [];
$this->collectionValueType = $this->validateCollectionArgument($collectionValueType, 6, '$collectionValueType') ?? [];
}
private function validateCollectionArgument(array|self|null $collectionArgument, int $argumentIndex, string $argumentName): ?array
{
if (null === $collectionArgument) {
return null;
}
if (\is_array($collectionArgument)) {
foreach ($collectionArgument as $type) {
if (!$type instanceof self) {
throw new \TypeError(\sprintf('"%s()": Argument #%d (%s) must be of type "%s[]", "%s" or "null", array value "%s" given.', __METHOD__, $argumentIndex, $argumentName, self::class, self::class, get_debug_type($collectionArgument)));
}
}
return $collectionArgument;
}
return [$collectionArgument];
}
/**
* Gets built-in type.
*
* Can be bool, int, float, string, array, object, resource, null, callback or iterable.
*/
public function getBuiltinType(): string
{
return $this->builtinType;
}
public function isNullable(): bool
{
return $this->nullable;
}
/**
* Gets the class name.
*
* Only applicable if the built-in type is object.
*/
public function getClassName(): ?string
{
return $this->class;
}
public function isCollection(): bool
{
return $this->collection;
}
/**
* Gets collection key types.
*
* Only applicable for a collection type.
*
* @return Type[]
*/
public function getCollectionKeyTypes(): array
{
return $this->collectionKeyType;
}
/**
* Gets collection value types.
*
* Only applicable for a collection type.
*
* @return Type[]
*/
public function getCollectionValueTypes(): array
{
return $this->collectionValueType;
}
}
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