john-wilkinson /
collections
| @@ 97-105 (lines=9) @@ | ||
| 94 | * @param int $index |
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| 95 | * @return multitype |
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| 96 | */ |
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| 97 | public function get($index) |
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| 98 | { |
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| 99 | $this->checkInt($index); |
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| 100 | if(!array_key_exists($index, $this->array)) |
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| 101 | { |
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| 102 | throw new IndexOutOfBoundsException($index); |
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| 103 | } |
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| 104 | return $this->array[$index]; |
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| 105 | } |
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| 106 | ||
| 107 | /** |
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| 108 | * Returns the index of the first occurrence of the |
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| @@ 248-258 (lines=11) @@ | ||
| 245 | * @return void |
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| 246 | * @throws IndexOutOfBoundsException |
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| 247 | */ |
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| 248 | public function set($index, $element) |
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| 249 | { |
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| 250 | if(array_key_exists($index, $this->array)) |
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| 251 | { |
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| 252 | $this->array[$index] = $element; |
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| 253 | } |
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| 254 | else |
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| 255 | { |
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| 256 | throw new IndexOutOfBoundsException($index); |
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| 257 | } |
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| 258 | } |
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| 259 | ||
| 260 | /** |
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| 261 | * Returns the number of elements in this list. |
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