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comparison vendor/composer/semver/src/Constraint/EmptyConstraint.php @ 0:1e000243b222

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vanilla 1.3.3 distro, I hope
author Charlie Root
date Thu, 04 Jan 2018 15:50:29 -0500
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-1:000000000000 0:1e000243b222
1 <?php
2
3 /*
4 * This file is part of composer/semver.
5 *
6 * (c) Composer <https://github.com/composer>
7 *
8 * For the full copyright and license information, please view
9 * the LICENSE file that was distributed with this source code.
10 */
11
12 namespace Composer\Semver\Constraint;
13
14 /**
15 * Defines the absence of a constraint.
16 */
17 class EmptyConstraint implements ConstraintInterface
18 {
19 /** @var string */
20 protected $prettyString;
21
22 /**
23 * @param ConstraintInterface $provider
24 *
25 * @return bool
26 */
27 public function matches(ConstraintInterface $provider)
28 {
29 return true;
30 }
31
32 /**
33 * @param $prettyString
34 */
35 public function setPrettyString($prettyString)
36 {
37 $this->prettyString = $prettyString;
38 }
39
40 /**
41 * @return string
42 */
43 public function getPrettyString()
44 {
45 if ($this->prettyString) {
46 return $this->prettyString;
47 }
48
49 return $this->__toString();
50 }
51
52 /**
53 * @return string
54 */
55 public function __toString()
56 {
57 return '[]';
58 }
59 }