Fix styling

Author: patinthehat

src/Searcher.php

@@ -167,7 +167,7 @@ protected function findAllReferences(array $ast): array
 
         $result = [];
 
-        foreach($nodeMap as $parserNodeClass => $names) {
+        foreach ($nodeMap as $parserNodeClass => $names) {
             $result[] = $this->findReferences($ast, $parserNodeClass, $names);
         }
 
@@ -178,7 +178,7 @@ protected function findReferences(array $ast, string $class, array $names): arra
     {
         $nodes = (new NodeFinder())->findInstanceOf($ast, $class);
 
-        return collect($nodes)->filter(function(Node $node) use ($names) {
+        return collect($nodes)->filter(function (Node $node) use ($names) {
             $name = NameResolver::resolve($node) ?? false;
 
             return $name && Arr::matchesAny($name, $names, true);

src/Support/Arr.php

@@ -46,9 +46,9 @@ public static function matchesAny($strings, array $values, bool $allowRegex = tr
             $strings = [$strings];
         }
 
-        return collect($strings)->map(function(string $str) use ($values, $allowRegex) {
+        return collect($strings)->map(function (string $str) use ($values, $allowRegex) {
             return self::matches($str, $values, $allowRegex);
-        })->filter(function($value) {
+        })->filter(function ($value) {
             return $value;
         })->count() > 0;
     }

src/Support/ExpressionTransformer.php

@@ -2,7 +2,6 @@
 
 namespace Permafrost\PhpCodeSearch\Support;
 
-use Permafrost\PhpCodeSearch\Code\GenericCodeLocation;
 use Permafrost\PhpCodeSearch\Results\Nodes\ArrayItemNode;
 use Permafrost\PhpCodeSearch\Results\Nodes\ArrayNode;
 use Permafrost\PhpCodeSearch\Results\Nodes\AssignmentNode;
@@ -36,7 +35,7 @@ class ExpressionTransformer
 {
     public static function parserNodesToResultNodes(array $nodes): array
     {
-        return collect($nodes)->map(function($node) {
+        return collect($nodes)->map(function ($node) {
             return static::parserNodeToResultNode($node);
         })->all();
     }
@@ -74,7 +73,7 @@ public static function parserNodeToResultNode($node)
             $value = $node->value;
         }
 
-        foreach($nodeMap as $parserNodeClass => $resultNodeClass) {
+        foreach ($nodeMap as $parserNodeClass => $resultNodeClass) {
             if ($value instanceof $parserNodeClass) {
                 return new $resultNodeClass($value);
             }

src/Support/NameResolver.php

@@ -56,7 +56,7 @@ public static function resolve($node)
 
     protected static function propertiesExist($object, array $propertyNames): bool
     {
-        foreach($propertyNames as $propertyName) {
+        foreach ($propertyNames as $propertyName) {
             if (! property_exists($object, $propertyName)) {
                 return false;
             }

src/Support/StatementTransformer.php

@@ -24,7 +24,7 @@ public function parserNodeToResultNode(Node $node)
 
     public function parserNodesToResultNode(array $nodes): array
     {
-        return collect($nodes)->map(function($node) {
+        return collect($nodes)->map(function ($node) {
             return $this->parserNodeToResultNode($node);
         })->toArray();
     }