| @@ 52-63 (lines=12) @@ | ||
| 49 | $this->items = $items; |
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| 50 | } |
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| 51 | ||
| 52 | public function add(string $key, Equatable $value): EquatableMap |
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| 53 | { |
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| 54 | if ($this->containsKey($key)) { |
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| 55 | throw InRangeException::keyInRange($key); |
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| 56 | } |
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| 57 | ||
| 58 | $items = $this->items; |
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| 59 | ||
| 60 | $items[$key] = $value; |
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| 61 | ||
| 62 | return new static($items); |
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| 63 | } |
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| 64 | ||
| 65 | public function remove(Equatable $value): EquatableMap |
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| 66 | { |
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| @@ 75-86 (lines=12) @@ | ||
| 72 | return new static($items); |
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| 73 | } |
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| 74 | ||
| 75 | public function replace(string $key, Equatable $value): EquatableMap |
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| 76 | { |
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| 77 | if (!$this->containsKey($key)) { |
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| 78 | throw OutOfRangeException::keyOutOfRange($key); |
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| 79 | } |
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| 80 | ||
| 81 | $items = $this->items; |
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| 82 | ||
| 83 | $items[$key] = $value; |
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| 84 | ||
| 85 | return new static($items); |
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| 86 | } |
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| 87 | ||
| 88 | public function get(string $key): Equatable |
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| 89 | { |
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