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comparison vendor/composer/semver/src/Constraint/AbstractConstraint.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 trigger_error('The ' . __CLASS__ . ' abstract class is deprecated, there is no replacement for it, it will be removed in the next major version.', E_USER_DEPRECATED);
15
16 /**
17 * Base constraint class.
18 */
19 abstract class AbstractConstraint implements ConstraintInterface
20 {
21 /** @var string */
22 protected $prettyString;
23
24 /**
25 * @param ConstraintInterface $provider
26 *
27 * @return bool
28 */
29 public function matches(ConstraintInterface $provider)
30 {
31 if ($provider instanceof $this) {
32 // see note at bottom of this class declaration
33 return $this->matchSpecific($provider);
34 }
35
36 // turn matching around to find a match
37 return $provider->matches($this);
38 }
39
40 /**
41 * @param string $prettyString
42 */
43 public function setPrettyString($prettyString)
44 {
45 $this->prettyString = $prettyString;
46 }
47
48 /**
49 * @return string
50 */
51 public function getPrettyString()
52 {
53 if ($this->prettyString) {
54 return $this->prettyString;
55 }
56
57 return $this->__toString();
58 }
59
60 // implementations must implement a method of this format:
61 // not declared abstract here because type hinting violates parameter coherence (TODO right word?)
62 // public function matchSpecific(<SpecificConstraintType> $provider);
63 }