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Name	Size	Permission
exception	[ DIR ]	drwxr-xr-x
CallableType.php	4.67 KB	-rw-r--r--
GenericObjectType.php	926 B	-rw-r--r--
IterableType.php	1.71 KB	-rw-r--r--
MixedType.php	663 B	-rw-r--r--
NullType.php	818 B	-rw-r--r--
ObjectType.php	1.45 KB	-rw-r--r--
ReflectionMapper.php	2.94 KB	-rw-r--r--
SimpleType.php	1.67 KB	-rw-r--r--
StaticType.php	1.3 KB	-rw-r--r--
Type.php	2.33 KB	-rw-r--r--
TypeName.php	2.43 KB	-rw-r--r--
UnionType.php	2.43 KB	-rw-r--r--
UnknownType.php	800 B	-rw-r--r--
VoidType.php	581 B	-rw-r--r--

Code Editor : ReflectionMapper.php

<?php declare(strict_types=1);
/*
 * This file is part of sebastian/type.
 *
 * (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 SebastianBergmann\Type;

use function assert;
use function sprintf;
use ReflectionMethod;
use ReflectionNamedType;
use ReflectionUnionType;

final class ReflectionMapper
{
    public function fromMethodReturnType(ReflectionMethod $method): Type
    {
        if (!$method->hasReturnType()) {
            return new UnknownType;
        }

$returnType = $method->getReturnType();

assert($returnType instanceof ReflectionNamedType || $returnType instanceof ReflectionUnionType);

if ($returnType instanceof ReflectionNamedType) {
            if ($returnType->getName() === 'self') {
                return ObjectType::fromName(
                    $method->getDeclaringClass()->getName(),
                    $returnType->allowsNull()
                );
            }

if ($returnType->getName() === 'static') {
                return new StaticType(
                    TypeName::fromReflection($method->getDeclaringClass()),
                    $returnType->allowsNull()
                );
            }

if ($returnType->getName() === 'mixed') {
                return new MixedType;
            }

if ($returnType->getName() === 'parent') {
                $parentClass = $method->getDeclaringClass()->getParentClass();

// @codeCoverageIgnoreStart
                if ($parentClass === false) {
                    throw new RuntimeException(
                        sprintf(
                            '%s::%s() has a "parent" return type declaration but %s does not have a parent class',
                            $method->getDeclaringClass()->getName(),
                            $method->getName(),
                            $method->getDeclaringClass()->getName()
                        )
                    );
                }
                // @codeCoverageIgnoreEnd

return ObjectType::fromName(
                    $parentClass->getName(),
                    $returnType->allowsNull()
                );
            }

return Type::fromName(
                $returnType->getName(),
                $returnType->allowsNull()
            );
        }

assert($returnType instanceof ReflectionUnionType);

$types = [];

foreach ($returnType->getTypes() as $type) {
            assert($type instanceof ReflectionNamedType);

if ($type->getName() === 'self') {
                $types[] = ObjectType::fromName(
                    $method->getDeclaringClass()->getName(),
                    false
                );
            } else {
                $types[] = Type::fromName($type->getName(), false);
            }
        }

return new UnionType(...$types);
    }
}

${this.title}

Code Editor : ReflectionMapper.php