italolelis /
collections
| @@ 44-54 (lines=11) @@ | ||
| 41 | * {@inheritDoc} |
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| 42 | * @return $this |
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| 43 | */ |
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| 44 | public function filter(callable $callable) |
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| 45 | { |
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| 46 | $res = new static(); |
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| 47 | foreach ($this as $v) { |
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| 48 | if ($callable($v)) { |
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| 49 | $res[] = $v; |
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| 50 | } |
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| 51 | } |
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| 52 | ||
| 53 | return $res; |
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| 54 | } |
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| 55 | ||
| 56 | /** |
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| 57 | * {@inheritDoc} |
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| @@ 113-124 (lines=12) @@ | ||
| 110 | return $res; |
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| 111 | } |
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| 112 | ||
| 113 | public function takeWhile(callable $callable) |
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| 114 | { |
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| 115 | $res = new static(); |
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| 116 | foreach ($this as $v) { |
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| 117 | if (!$callable($v)) { |
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| 118 | break; |
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| 119 | } |
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| 120 | $res[] = $v; |
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| 121 | } |
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| 122 | ||
| 123 | return $res; |
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| 124 | } |
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| 125 | ||
| 126 | public function skip($n) |
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| 127 | { |
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