Completed
Push — master ( 9cf5c1...719e81 )
by Jaap
01:46
created

Nullable::__toString()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 4
ccs 0
cts 2
cp 0
rs 10
cc 1
eloc 2
nc 1
nop 0
crap 2
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<?php
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/**
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 * This file is part of phpDocumentor.
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 *
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 * @copyright 2010-2017 Mike van Riel<[email protected]>
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 * @license   http://www.opensource.org/licenses/mit-license.php MIT
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 * @link      http://phpdoc.org
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 */
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namespace phpDocumentor\Reflection\Types;
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use phpDocumentor\Reflection\Type;
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/**
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 * Value Object representing a nullable type. The real type is wrapped.
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 */
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final class Nullable implements Type
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{
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    /**
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     * @var Type
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     */
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    private $realType;
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    /**
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     * Initialises this nullable type using the real type embedded
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     *
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     * @param Type $realType
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     */
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    public function __construct(Type $realType)
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    {
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        $this->realType = $realType;
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    }
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    /**
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     * Provide access to the actual type directly, if needed.
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     *
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     * @return Type
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     */
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    public function getActualType()
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    {
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        return $this->realType;
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    }
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    /**
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     * Returns a rendered output of the Type as it would be used in a DocBlock.
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     *
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     * @return string
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     */
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    public function __toString()
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    {
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        return '?' . $this->realType->__toString();
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    }
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}
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