@@ -53,7 +53,7 @@ discard block |
||
53 | 53 | public function reorganize(callable $reorganizer): Stream |
54 | 54 | { |
55 | 55 | $reorganizedCollection = $reorganizer($this->list); |
56 | - if (! $reorganizedCollection instanceof Collection) { |
|
56 | + if (!$reorganizedCollection instanceof Collection) { |
|
57 | 57 | throw new RuntimeException('Result set of reorganizer call must be instance of Collection interface'); |
58 | 58 | } |
59 | 59 | $this->list = $reorganizedCollection; |
@@ -123,7 +123,7 @@ discard block |
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123 | 123 | { |
124 | 124 | $values = []; |
125 | 125 | $map = []; |
126 | - $this->each(static function ($el) use ($extractor, & $map, & $values) { |
|
126 | + $this->each(static function($el) use ($extractor, & $map, & $values) { |
|
127 | 127 | $value = $extractor($el); |
128 | 128 | if (!is_scalar($value)) { |
129 | 129 | throw new RuntimeException('Only scalar value can be as result of sort extractor'); |
@@ -166,12 +166,12 @@ discard block |
||
166 | 166 | $size = $this->list->size(); |
167 | 167 | /** @var ListSequence $list */ |
168 | 168 | $list = $this->list->copy(); |
169 | - $this->walk(static function ($head, $index) use ($list, $size) { |
|
169 | + $this->walk(static function($head, $index) use ($list, $size) { |
|
170 | 170 | $tailIndex = $size - $index - 1; |
171 | 171 | $tail = $list->get($tailIndex); |
172 | 172 | $list->set($tail, $index); |
173 | 173 | $list->set($head, $tailIndex); |
174 | - }, (int)($size/2)); |
|
174 | + }, (int)($size / 2)); |
|
175 | 175 | $this->list = $list; |
176 | 176 | |
177 | 177 | return $this; |
@@ -303,7 +303,7 @@ discard block |
||
303 | 303 | public function limit(int $size): Stream |
304 | 304 | { |
305 | 305 | $newCollection = $this->emptyList(); |
306 | - $this->walk(static function ($el) use ($newCollection) { |
|
306 | + $this->walk(static function($el) use ($newCollection) { |
|
307 | 307 | $newCollection->add($el); |
308 | 308 | }, $size); |
309 | 309 |