SiroDiaz /
DataStructures
| @@ 45-59 (lines=15) @@ | ||
| 42 | * @param integer $index the position. |
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| 43 | * @param mixed $data the data to store. |
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| 44 | */ |
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| 45 | public function insert($index, $data) { |
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| 46 | if($index < 0) { |
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| 47 | throw new OutOfBoundsException(); |
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| 48 | } |
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| 49 | ||
| 50 | if($index === 0) { |
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| 51 | $this->insertBeginning($data); |
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| 52 | } else if($index >= $this->size) { |
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| 53 | $this->insertEnd($data); |
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| 54 | } else if($index > 0 && $index < $this->size) { |
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| 55 | $this->insertAt($index, $data); |
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| 56 | } |
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| 57 | $this->current = &$this->head; |
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| 58 | $this->size++; |
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| 59 | } |
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| 60 | ||
| 61 | /** |
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| 62 | * Inserts at the beginning of the list. |
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| @@ 258-272 (lines=15) @@ | ||
| 255 | * @param integer $index the position. |
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| 256 | * @param mixed $data the data to store. |
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| 257 | */ |
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| 258 | public function insert($index, $data) { |
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| 259 | if($index < 0) { |
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| 260 | throw new OutOfBoundsException(); |
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| 261 | } |
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| 262 | ||
| 263 | if($index === 0) { |
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| 264 | $this->insertBeginning($data); |
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| 265 | } else if($index >= $this->size) { |
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| 266 | $this->insertEnd($data); |
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| 267 | } else if($index > 0 && $index < $this->size) { |
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| 268 | $this->insertAt($index, $data); |
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| 269 | } |
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| 270 | ||
| 271 | $this->size++; |
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| 272 | } |
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| 273 | ||
| 274 | /** |
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| 275 | * Inserts at the beginning of the list. |
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| @@ 198-212 (lines=15) @@ | ||
| 195 | * @param integer $index position |
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| 196 | * @param mixed $data data to be saved |
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| 197 | */ |
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| 198 | public function insert($index, $data) { |
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| 199 | if($index < 0) { |
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| 200 | throw new OutOfBoundsException(); |
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| 201 | } |
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| 202 | ||
| 203 | if($index === 0) { |
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| 204 | $this->insertBeginning($data); |
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| 205 | } else if($index >= $this->size) { |
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| 206 | $this->insertEnd($data); |
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| 207 | } else if($index > 0 && $index < $this->size) { |
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| 208 | $this->insertAt($index, $data); |
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| 209 | } |
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| 210 | ||
| 211 | $this->size++; |
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| 212 | } |
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| 213 | ||
| 214 | /** |
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| 215 | * Add a new node in the specified index. |
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