Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
0.00% |
0 / 11 |
|
0.00% |
0 / 3 |
CRAP | |
0.00% |
0 / 1 |
| Expectation | |
0.00% |
0 / 11 |
|
0.00% |
0 / 3 |
30 | |
0.00% |
0 / 1 |
| __construct | |
0.00% |
0 / 3 |
|
0.00% |
0 / 1 |
2 | |||
| compare | |
0.00% |
0 / 3 |
|
0.00% |
0 / 1 |
12 | |||
| jsonSerialize | |
0.00% |
0 / 5 |
|
0.00% |
0 / 1 |
2 | |||
| 1 | <?php |
| 2 | declare( strict_types = 1 ); |
| 3 | |
| 4 | namespace Wikimedia\WikiPEG; |
| 5 | |
| 6 | class Expectation implements \JsonSerializable { |
| 7 | /** @var string */ |
| 8 | public $type; |
| 9 | /** @var string|null */ |
| 10 | public $value; |
| 11 | /** @var string */ |
| 12 | public $description; |
| 13 | |
| 14 | /** |
| 15 | * @param array{type:string,value?:?string,description:string} $info |
| 16 | * The expectation array, which comes from the generated code, with keys: |
| 17 | * - type: The failed node type |
| 18 | * - value: The actual string which failed to match, may be absent for some node types |
| 19 | * - description: A readable description of the value |
| 20 | */ |
| 21 | public function __construct( $info ) { |
| 22 | $this->type = $info['type']; |
| 23 | $this->value = $info['value'] ?? null; |
| 24 | $this->description = $info['description']; |
| 25 | } |
| 26 | |
| 27 | /** |
| 28 | * Compare two Expectation objects, and return a value less than, equal to, |
| 29 | * or greater than zero, depending on whether $a is less than, equal to, or |
| 30 | * greater than $b respectively. |
| 31 | * |
| 32 | * This is used to sort expectations before combining them into SyntaxError |
| 33 | * descriptions. |
| 34 | * |
| 35 | * @param Expectation $a |
| 36 | * @param Expectation $b |
| 37 | * @return int |
| 38 | */ |
| 39 | public static function compare( Expectation $a, Expectation $b ) { |
| 40 | return $a->type <=> $b->type |
| 41 | ?: $a->value <=> $b->value |
| 42 | ?: $a->description <=> $b->description; |
| 43 | } |
| 44 | |
| 45 | /** |
| 46 | * Emit a JSON serialization similar to JS, for testing |
| 47 | * @return array |
| 48 | */ |
| 49 | #[\ReturnTypeWillChange] |
| 50 | public function jsonSerialize(): array { |
| 51 | return [ |
| 52 | 'type' => $this->type, |
| 53 | 'value' => $this->value, |
| 54 | 'description' => $this->description |
| 55 | ]; |
| 56 | } |
| 57 | } |