SiroDiaz /
DataStructures
| @@ 246-262 (lines=17) @@ | ||
| 243 | * |
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| 244 | * @return null if the head is null (or list is empty) |
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| 245 | */ |
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| 246 | public function getAll() { |
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| 247 | if($this->head === null) { |
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| 248 | return; |
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| 249 | } |
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| 250 | ||
| 251 | if($this->head->next === $this->tail) { |
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| 252 | yield $this->head->data; |
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| 253 | } else { |
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| 254 | $current = $this->head; |
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| 255 | $i = 0; |
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| 256 | while($i < $this->size) { |
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| 257 | yield $current->data; |
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| 258 | $current = $current->next; |
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| 259 | $i++; |
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| 260 | } |
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| 261 | } |
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| 262 | } |
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| 263 | ||
| 264 | /** |
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| 265 | * {@inheritDoc} |
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| @@ 196-212 (lines=17) @@ | ||
| 193 | * |
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| 194 | * @return null if the head is null (or list is empty) |
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| 195 | */ |
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| 196 | public function getAll() { |
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| 197 | if($this->head === null) { |
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| 198 | return; |
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| 199 | } |
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| 200 | ||
| 201 | if($this->head === $this->tail) { |
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| 202 | yield $this->head->data; |
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| 203 | } else { |
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| 204 | $current = $this->head; |
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| 205 | $i = 0; |
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| 206 | while($i < $this->size) { |
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| 207 | yield $current->data; |
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| 208 | $current = $current->next; |
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| 209 | $i++; |
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| 210 | } |
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| 211 | } |
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| 212 | } |
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| 213 | ||
| 214 | /** |
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| 215 | * {@inheritDoc} |
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