f500 /
equatable
| @@ 177-188 (lines=12) @@ | ||
| 174 | return $count; |
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| 175 | } |
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| 176 | ||
| 177 | public function intersect(self $other): self |
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| 178 | { |
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| 179 | $items = []; |
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| 180 | ||
| 181 | foreach ($this->items as $key => $item) { |
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| 182 | if ($other->contains($item)) { |
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| 183 | $items[$key] = $item; |
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| 184 | } |
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| 185 | } |
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| 186 | ||
| 187 | return new self($items); |
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| 188 | } |
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| 189 | ||
| 190 | public function intersectKeys(self $other): array |
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| 191 | { |
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| @@ 203-214 (lines=12) @@ | ||
| 200 | return $keys; |
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| 201 | } |
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| 202 | ||
| 203 | public function diff(self $other): self |
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| 204 | { |
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| 205 | $items = []; |
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| 206 | ||
| 207 | foreach ($this->items as $key => $item) { |
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| 208 | if (!$other->contains($item)) { |
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| 209 | $items[$key] = $item; |
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| 210 | } |
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| 211 | } |
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| 212 | ||
| 213 | return new self($items); |
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| 214 | } |
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| 215 | ||
| 216 | public function diffKeys(self $other): array |
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| 217 | { |
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| @@ 173-184 (lines=12) @@ | ||
| 170 | return $count; |
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| 171 | } |
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| 172 | ||
| 173 | public function intersect(self $other): self |
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| 174 | { |
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| 175 | $items = []; |
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| 176 | ||
| 177 | foreach ($this->items as $item) { |
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| 178 | if ($other->contains($item)) { |
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| 179 | $items[] = $item; |
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| 180 | } |
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| 181 | } |
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| 182 | ||
| 183 | return new self($items); |
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| 184 | } |
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| 185 | ||
| 186 | public function diff(self $other): self |
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| 187 | { |
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| @@ 186-197 (lines=12) @@ | ||
| 183 | return new self($items); |
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| 184 | } |
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| 185 | ||
| 186 | public function diff(self $other): self |
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| 187 | { |
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| 188 | $items = []; |
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| 189 | ||
| 190 | foreach ($this->items as $item) { |
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| 191 | if (!$other->contains($item)) { |
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| 192 | $items[] = $item; |
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| 193 | } |
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| 194 | } |
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| 195 | ||
| 196 | return new self($items); |
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| 197 | } |
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| 198 | ||
| 199 | /** |
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| 200 | * The filter callable is given an equatable item, and should return |
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