@@ -16,7 +16,7 @@ discard block |
||
16 | 16 | { |
17 | 17 | array_walk( |
18 | 18 | $labels, |
19 | - function ($item) { |
|
19 | + function($item) { |
|
20 | 20 | if (!$item instanceof Label) { |
21 | 21 | throw new \InvalidArgumentException( |
22 | 22 | 'Argument $labels should only contain members of type Label' |
@@ -51,7 +51,7 @@ discard block |
||
51 | 51 | { |
52 | 52 | $labels = array_filter( |
53 | 53 | $this->labels, |
54 | - function (Label $existingLabel) use ($label) { |
|
54 | + function(Label $existingLabel) use ($label) { |
|
55 | 55 | return !$existingLabel->equals($label); |
56 | 56 | } |
57 | 57 | ); |
@@ -75,7 +75,7 @@ discard block |
||
75 | 75 | { |
76 | 76 | $equalLabels = array_filter( |
77 | 77 | $this->labels, |
78 | - function (Label $existingLabel) use ($label) { |
|
78 | + function(Label $existingLabel) use ($label) { |
|
79 | 79 | return $label->equals($existingLabel); |
80 | 80 | } |
81 | 81 | ); |
@@ -122,7 +122,7 @@ discard block |
||
122 | 122 | { |
123 | 123 | $intersectLabels = array_filter( |
124 | 124 | $this->labels, |
125 | - function ($label) use ($labelCollection) { |
|
125 | + function($label) use ($labelCollection) { |
|
126 | 126 | return $labelCollection->contains($label); |
127 | 127 | } |
128 | 128 | ); |
@@ -155,8 +155,8 @@ discard block |
||
155 | 155 | public function toStrings() |
156 | 156 | { |
157 | 157 | $labels = array_map( |
158 | - function (Label $label) { |
|
159 | - return (string) $label; |
|
158 | + function(Label $label) { |
|
159 | + return (string)$label; |
|
160 | 160 | }, |
161 | 161 | $this->labels |
162 | 162 | ); |