|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* This file is part of Properties package. |
|
4
|
|
|
* |
|
5
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
6
|
|
|
* file that was distributed with this source code. |
|
7
|
|
|
*/ |
|
8
|
|
|
declare(strict_types=1); |
|
9
|
|
|
|
|
10
|
|
|
namespace Serafim\Properties; |
|
11
|
|
|
|
|
12
|
|
|
use Railt\Parser\Ast\RuleInterface; |
|
13
|
|
|
use Serafim\Properties\Attribute\AttributeInterface; |
|
14
|
|
|
use Serafim\Properties\Parser\Parser; |
|
15
|
|
|
use Serafim\Properties\Reducers; |
|
16
|
|
|
use Serafim\Properties\Reducers\ReducerInterface; |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* Class Builder |
|
20
|
|
|
*/ |
|
21
|
|
|
class Builder |
|
22
|
|
|
{ |
|
23
|
|
|
/** |
|
24
|
|
|
* @var string[] |
|
25
|
|
|
*/ |
|
26
|
|
|
private const DEFAULT_REDUCERS = [ |
|
27
|
|
|
Reducers\DocBlockReducer::class, |
|
28
|
|
|
Reducers\DocTitleReducer::class, |
|
29
|
|
|
Reducers\VariableReducer::class, |
|
30
|
|
|
Reducers\TypeHintReducer::class, |
|
31
|
|
|
Reducers\TypeNameReducer::class, |
|
32
|
|
|
Reducers\TypeHint\ScalarReducer::class, |
|
33
|
|
|
Reducers\TypeHint\ArrayReducer::class, |
|
34
|
|
|
Reducers\TypeHint\GenericReducer::class, |
|
35
|
|
|
Reducers\TypeHint\DisjunctionReducer::class, |
|
36
|
|
|
Reducers\TypeHint\ConjunctionReducer::class, |
|
37
|
|
|
]; |
|
38
|
|
|
|
|
39
|
|
|
/** |
|
40
|
|
|
* @var Parser |
|
41
|
|
|
*/ |
|
42
|
|
|
private $parser; |
|
43
|
|
|
|
|
44
|
|
|
/** |
|
45
|
|
|
* @var array|ReducerInterface[] |
|
46
|
|
|
*/ |
|
47
|
|
|
private $reducers = []; |
|
48
|
|
|
|
|
49
|
|
|
/** |
|
50
|
|
|
* Builder constructor. |
|
51
|
|
|
*/ |
|
52
|
|
|
public function __construct() |
|
53
|
|
|
{ |
|
54
|
|
|
$this->parser = new Parser(); |
|
55
|
|
|
|
|
56
|
|
|
$this->bootReducers(); |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
|
|
/** |
|
60
|
|
|
* @return void |
|
61
|
|
|
*/ |
|
62
|
|
|
private function bootReducers(): void |
|
63
|
|
|
{ |
|
64
|
|
|
foreach (self::DEFAULT_REDUCERS as $reducer) { |
|
65
|
|
|
$this->reducers[] = new $reducer; |
|
66
|
|
|
} |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
|
|
/** |
|
70
|
|
|
* @param string $class |
|
71
|
|
|
* @return iterable|AttributeInterface[] |
|
72
|
|
|
* @throws \RuntimeException |
|
73
|
|
|
*/ |
|
74
|
|
|
public function buildClass(string $class): iterable |
|
75
|
|
|
{ |
|
76
|
|
|
$ast = $this->parser->parseClassDocComment($class); |
|
77
|
|
|
|
|
78
|
|
|
if ($ast instanceof RuleInterface) { |
|
79
|
|
|
foreach ($ast->getChildren() as $child) { |
|
80
|
|
|
yield $this->build($child); |
|
81
|
|
|
} |
|
82
|
|
|
} |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
|
|
/** |
|
86
|
|
|
* @param RuleInterface $rule |
|
87
|
|
|
* @return mixed |
|
88
|
|
|
* @throws \RuntimeException |
|
89
|
|
|
*/ |
|
90
|
|
|
private function build(RuleInterface $rule) |
|
91
|
|
|
{ |
|
92
|
|
|
foreach ($this->reducers as $reducer) { |
|
93
|
|
|
if ($reducer->match($rule)) { |
|
94
|
|
|
$result = $reducer->reduce($rule); |
|
95
|
|
|
|
|
96
|
|
|
return $result instanceof \Generator ? $this->coroutine($result) : $result; |
|
97
|
|
|
} |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
|
|
$error = \sprintf('Unrecognized rule %s', $rule->getName()); |
|
101
|
|
|
throw new \RuntimeException($error); |
|
102
|
|
|
} |
|
103
|
|
|
|
|
104
|
|
|
/** |
|
105
|
|
|
* @param \Generator $coroutine |
|
106
|
|
|
* @return mixed |
|
107
|
|
|
* @throws \RuntimeException |
|
108
|
|
|
*/ |
|
109
|
|
|
private function coroutine(\Generator $coroutine) |
|
110
|
|
|
{ |
|
111
|
|
|
while ($coroutine->valid()) { |
|
112
|
|
|
$value = $coroutine->current(); |
|
113
|
|
|
|
|
114
|
|
|
if ($value instanceof RuleInterface) { |
|
115
|
|
|
$value = $this->build($value); |
|
116
|
|
|
} |
|
117
|
|
|
|
|
118
|
|
|
$coroutine->send($value); |
|
119
|
|
|
} |
|
120
|
|
|
|
|
121
|
|
|
return $coroutine->getReturn(); |
|
122
|
|
|
} |
|
123
|
|
|
} |
|
124
|
|
|
|
SerafimArts /
Properties
