@@ -19,7 +19,7 @@ discard block |
||
19 | 19 | */ |
20 | 20 | function xrange(int $start, ?int $size = null, int $step = 1): Range |
21 | 21 | { |
22 | - if($size === null) { |
|
22 | + if ($size === null) { |
|
23 | 23 | [$start, $size] = [0, $start]; |
24 | 24 | } |
25 | 25 | |
@@ -41,21 +41,21 @@ discard block |
||
41 | 41 | { |
42 | 42 | $result = new IndexedArray(); |
43 | 43 | |
44 | - if(count($collections) === 0) { |
|
44 | + if (count($collections) === 0) { |
|
45 | 45 | return $result; |
46 | 46 | } |
47 | 47 | |
48 | - $it = new MultipleIterator(MultipleIterator::MIT_NEED_ALL|MultipleIterator::MIT_KEYS_NUMERIC); |
|
48 | + $it = new MultipleIterator(MultipleIterator::MIT_NEED_ALL | MultipleIterator::MIT_KEYS_NUMERIC); |
|
49 | 49 | |
50 | - foreach($collections as $collection) { |
|
51 | - if(is_array($collection)) { |
|
50 | + foreach ($collections as $collection) { |
|
51 | + if (is_array($collection)) { |
|
52 | 52 | $collection = new ArrayIterator($collection); |
53 | 53 | } |
54 | 54 | |
55 | 55 | $it->attachIterator(new IteratorIterator($collection)); |
56 | 56 | } |
57 | 57 | |
58 | - foreach($it as $values) { |
|
58 | + foreach ($it as $values) { |
|
59 | 59 | $result[] = $mapper(...$values); |
60 | 60 | } |
61 | 61 | |
@@ -76,8 +76,8 @@ discard block |
||
76 | 76 | { |
77 | 77 | $result = new IndexedArray(); |
78 | 78 | |
79 | - foreach($collection as $item) { |
|
80 | - if($filter($item)) { |
|
79 | + foreach ($collection as $item) { |
|
80 | + if ($filter($item)) { |
|
81 | 81 | $result[] = $item; |
82 | 82 | } |
83 | 83 | } |
@@ -101,7 +101,7 @@ discard block |
||
101 | 101 | { |
102 | 102 | $carry = $initialValue; |
103 | 103 | |
104 | - foreach($collection as $item) { |
|
104 | + foreach ($collection as $item) { |
|
105 | 105 | $carry = $reducer($carry, $item); |
106 | 106 | } |
107 | 107 |