| 1 | <?php |
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| 13 | class Parser implements ParserInterface |
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| 14 | { |
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| 15 | /** |
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| 16 | * Constructor |
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| 17 | * |
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| 18 | * @param Postcode $postcode |
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| 19 | */ |
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| 20 | public function __construct(Postcode $postcode) |
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| 24 | |||
| 25 | /** |
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| 26 | * @return string $outward |
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| 27 | */ |
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| 28 | public function outward() {} |
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| 29 | |||
| 30 | /** |
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| 31 | * @return string $inward |
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| 32 | */ |
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| 33 | public function inward() {} |
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| 34 | |||
| 35 | /** |
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| 36 | * @return string $district |
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| 37 | */ |
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| 38 | public function district() {} |
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| 39 | |||
| 40 | /** |
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| 41 | * @return string $area |
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| 42 | */ |
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| 43 | public function area() {} |
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| 44 | |||
| 45 | /** |
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| 46 | * @return string $unit |
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| 47 | */ |
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| 48 | public function unit() {} |
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| 49 | |||
| 50 | /** |
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| 51 | * @return array |
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| 52 | */ |
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| 53 | public function parse() {} |
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| 54 | } |
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| 55 |
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: