digiaonline / graphql-php

src/Util/ValueHelper.php

Spacing +2 added lines, -2 removed lines

@@ -36,8 +36,8 @@
             return false;
         }
 
-        return arrayEvery($argumentsA, function (ArgumentNode $argumentA) use ($argumentsB) {
-            $argumentB = find($argumentsB, function (ArgumentNode $argument) use ($argumentA) {
+        return arrayEvery($argumentsA, function(ArgumentNode $argumentA) use ($argumentsB) {
+            $argumentB = find($argumentsB, function(ArgumentNode $argument) use ($argumentA) {
                 return $argument->getNameValue() === $argumentA->getNameValue();
             });
 

src/Util/ValueASTConverter.php

Spacing +1 added lines, -1 removed lines

@@ -179,7 +179,7 @@
         $values = [];
 
         /** @var ObjectFieldNode[] $fieldNodes */
-        $fieldNodes = keyMap($node->getFields(), function (ObjectFieldNode $value) {
+        $fieldNodes = keyMap($node->getFields(), function(ObjectFieldNode $value) {
             return $value->getNameValue();
         });
 

src/Schema/DefinitionPrinter.php

Spacing +14 added lines, -14 removed lines

@@ -46,10 +46,10 @@ 
 
         return $this->printFilteredSchema(
             $schema,
-            function (Directive $directive): bool {
+            function(Directive $directive): bool {
                 return !isSpecifiedDirective($directive);
             },
-            function (TypeInterface $type): bool {
+            function(TypeInterface $type): bool {
                 return !isSpecifiedScalarType($type) && !isIntrospectionType($type);
             }
         );
@@ -66,10 +66,10 @@ 
 
         return $this->printFilteredSchema(
             $schema,
-            function (Directive $directive): bool {
+            function(Directive $directive): bool {
                 return isSpecifiedDirective($directive);
             },
-            function (TypeInterface $type): bool {
+            function(TypeInterface $type): bool {
                 return isIntrospectionType($type);
             }
         );
@@ -135,7 +135,7 @@ 
     {
         $types = \array_filter(\array_values($schema->getTypeMap()), $filter);
 
-        \usort($types, function (NamedTypeInterface $typeA, NamedTypeInterface $typeB) {
+        \usort($types, function(NamedTypeInterface $typeA, NamedTypeInterface $typeB) {
             return \strcasecmp($typeA->getName(), $typeB->getName());
         });
 
@@ -261,11 +261,11 @@ 
         $description = $this->printDescription($type);
         $name        = $type->getName();
         $implements  = $type->hasInterfaces()
-            ? ' implements ' . printArray(' & ', \array_map(function (InterfaceType $interface) {
+            ? ' implements ' . printArray(' & ', \array_map(function(InterfaceType $interface) {
                 return $interface->getName();
             }, $type->getInterfaces()))
             : '';
-        $fields      = $this->printFields($type->getFields());
+        $fields = $this->printFields($type->getFields());
 
         return printLines([
             $description,
@@ -329,7 +329,7 @@ 
 
     protected function printEnumValues(array $values): string
     {
-        return printLines(\array_map(function (EnumValue $value, int $i): string {
+        return printLines(\array_map(function(EnumValue $value, int $i): string {
             $description = $this->printDescription($value, '  ', 0 === $i);
             $name        = $value->getName();
             $deprecated  = $this->printDeprecated($value);
@@ -348,7 +348,7 @@ 
     protected function printInputObjectType(InputObjectType $type): string
     {
         $description = $this->printDescription($type);
-        $fields      = \array_map(function (InputField $field, int $i): string {
+        $fields      = \array_map(function(InputField $field, int $i): string {
             $description = $this->printDescription($field, '  ', 0 === $i);
             $inputValue  = $this->printInputValue($field);
             return printLines([
@@ -386,7 +386,7 @@ 
      */
     protected function printFields(array $fields): string
     {
-        return printLines(\array_map(function (Field $field): string {
+        return printLines(\array_map(function(Field $field): string {
             $description = $this->printDescription($field);
             $name        = $field->getName();
             $arguments   = $this->printArguments($field->getArguments());
@@ -406,15 +406,15 @@ 
         }
 
         // If every arg does not have a description, print them on one line.
-        if (arrayEvery($arguments, function (Argument $argument): bool {
+        if (arrayEvery($arguments, function(Argument $argument): bool {
             return !$argument->hasDescription();
         })) {
-            return printInputFields(\array_map(function (Argument $argument) {
+            return printInputFields(\array_map(function(Argument $argument) {
                 return $this->printInputValue($argument);
             }, $arguments));
         }
 
-        $args = \array_map(function (Argument $argument) use ($indentation) {
+        $args = \array_map(function(Argument $argument) use ($indentation) {
             $description = $this->printDescription($argument);
             $inputValue  = $this->printInputValue($argument);
             return printLines([
@@ -534,7 +534,7 @@ 
      */
     protected function printMany(array $definitions): array
     {
-        return \array_map(function ($definition) {
+        return \array_map(function($definition) {
             return $this->print($definition);
         }, $definitions);
     }

src/Util/TypeInfo.php

Spacing +1 added lines, -1 removed lines

@@ -79,7 +79,7 @@
         $this->schema                     = $schema;
         $this->getFieldDefinitionFunction = null !== $getFieldDefinitionFunction
             ? $getFieldDefinitionFunction
-            : function (Schema $schema, TypeInterface $parentType, FieldNode $fieldNode) {
+            : function(Schema $schema, TypeInterface $parentType, FieldNode $fieldNode) {
                 return getFieldDefinition($schema, $parentType, $fieldNode);
             };
 

src/Type/IntrospectionProvider.php

Spacing +36 added lines, -36 removed lines

@@ -57,7 +57,7 @@ 
      */
     protected function registerIntrospectionTypes()
     {
-        $this->container->add(GraphQL::SCHEMA_INTROSPECTION, function () {
+        $this->container->add(GraphQL::SCHEMA_INTROSPECTION, function() {
             return newObjectType([
                 'name'            => GraphQL::SCHEMA_INTROSPECTION,
                 'isIntrospection' => true,
@@ -65,19 +65,19 @@ 
                     'A GraphQL Schema defines the capabilities of a GraphQL server. It ' .
                     'exposes all available types and directives on the server, as well as ' .
                     'the entry points for query, mutation, and subscription operations.',
-                'fields'          => function () {
+                'fields'          => function() {
                     return [
                         'types'            => [
                             'description' => 'A list of all types supported by this server.',
                             'type'        => newNonNull(newList(newNonNull(__Type()))),
-                            'resolve'     => function (Schema $schema): array {
+                            'resolve'     => function(Schema $schema): array {
                                 return array_values($schema->getTypeMap());
                             },
                         ],
                         'queryType'        => [
                             'description' => 'The type that query operations will be rooted at.',
                             'type'        => newNonNull(__Type()),
-                            'resolve'     => function (Schema $schema): ?TypeInterface {
+                            'resolve'     => function(Schema $schema): ?TypeInterface {
                                 return $schema->getQueryType();
                             },
                         ],
@@ -86,7 +86,7 @@ 
                                 'If this server supports mutation, the type that ' .
                                 'mutation operations will be rooted at.',
                             'type'        => __Type(),
-                            'resolve'     => function (Schema $schema): ?TypeInterface {
+                            'resolve'     => function(Schema $schema): ?TypeInterface {
                                 return $schema->getMutationType();
                             },
                         ],
@@ -95,14 +95,14 @@ 
                                 'If this server support subscription, the type that ' .
                                 'subscription operations will be rooted at.',
                             'type'        => __Type(),
-                            'resolve'     => function (Schema $schema): ?TypeInterface {
+                            'resolve'     => function(Schema $schema): ?TypeInterface {
                                 return $schema->getSubscriptionType();
                             },
                         ],
                         'directives'       => [
                             'description' => 'A list of all directives supported by this server.',
                             'type'        => newNonNull(newList(newNonNull(__Directive()))),
-                            'resolve'     => function (Schema $schema): array {
+                            'resolve'     => function(Schema $schema): array {
                                 return $schema->getDirectives();
                             },
                         ],
@@ -111,7 +111,7 @@ 
             ]);
         }, true/* $shared */);
 
-        $this->container->add(GraphQL::DIRECTIVE_INTROSPECTION, function () {
+        $this->container->add(GraphQL::DIRECTIVE_INTROSPECTION, function() {
             return newObjectType([
                 'name'            => GraphQL::DIRECTIVE_INTROSPECTION,
                 'isIntrospection' => true,
@@ -122,7 +122,7 @@ 
                     'execution behavior in ways field arguments will not suffice, such as ' .
                     'conditionally including or skipping a field. Directives provide this by ' .
                     'describing additional information to the executor.',
-                'fields'          => function () {
+                'fields'          => function() {
                     return [
                         'name'        => ['type' => newNonNull(String())],
                         'description' => ['type' => String()],
@@ -131,7 +131,7 @@ 
                         ],
                         'args'        => [
                             'type'    => newNonNull(newList(newNonNull(__InputValue()))),
-                            'resolve' => function (Directive $directive): array {
+                            'resolve' => function(Directive $directive): array {
                                 return $directive->getArguments() ?: [];
                             },
                         ],
@@ -140,7 +140,7 @@ 
             ]);
         }, true/* $shared */);
 
-        $this->container->add(GraphQL::DIRECTIVE_LOCATION_INTROSPECTION, function () {
+        $this->container->add(GraphQL::DIRECTIVE_LOCATION_INTROSPECTION, function() {
             return newEnumType([
                 'name'            => GraphQL::DIRECTIVE_LOCATION_INTROSPECTION,
                 'isIntrospection' => true,
@@ -206,7 +206,7 @@ 
             ]);
         }, true/* $shared */);
 
-        $this->container->add(GraphQL::TYPE_INTROSPECTION, function () {
+        $this->container->add(GraphQL::TYPE_INTROSPECTION, function() {
             return newObjectType([
                 'name'            => GraphQL::TYPE_INTROSPECTION,
                 'isIntrospection' => true,
@@ -219,11 +219,11 @@ 
                     'Object and Interface types provide the fields they describe. Abstract ' .
                     'types, Union and Interface, provide the Object types possible ' .
                     'at runtime. List and NonNull types compose other types.',
-                'fields'          => function () {
+                'fields'          => function() {
                     return [
                         'kind'          => [
                             'type'    => newNonNull(__TypeKind()),
-                            'resolve' => function (TypeInterface $type) {
+                            'resolve' => function(TypeInterface $type) {
                                 if ($type instanceof ScalarType) {
                                     return TypeKindEnum::SCALAR;
                                 }
@@ -259,7 +259,7 @@ 
                             'args'    => [
                                 'includeDeprecated' => ['type' => Boolean(), 'defaultValue' => false],
                             ],
-                            'resolve' => function (TypeInterface $type, array $args):
+                            'resolve' => function(TypeInterface $type, array $args):
                             ?array {
                                 ['includeDeprecated' => $includeDeprecated] = $args;
 
@@ -267,7 +267,7 @@ 
                                     $fields = array_values($type->getFields());
 
                                     if (!$includeDeprecated) {
-                                        $fields = array_filter($fields, function (Field $field) {
+                                        $fields = array_filter($fields, function(Field $field) {
                                             return !$field->isDeprecated();
                                         });
                                     }
@@ -280,13 +280,13 @@ 
                         ],
                         'interfaces'    => [
                             'type'    => newList(newNonNull(__Type())),
-                            'resolve' => function (TypeInterface $type): ?array {
+                            'resolve' => function(TypeInterface $type): ?array {
                                 return $type instanceof ObjectType ? $type->getInterfaces() : null;
                             },
                         ],
                         'possibleTypes' => [
                             'type'    => newList(newNonNull(__Type())),
-                            'resolve' => function (
+                            'resolve' => function(
                                 TypeInterface $type,
                                 array $args,
                                 array $context,
@@ -304,14 +304,14 @@ 
                             'args'    => [
                                 'includeDeprecated' => ['type' => Boolean(), 'defaultValue' => false],
                             ],
-                            'resolve' => function (TypeInterface $type, array $args): ?array {
+                            'resolve' => function(TypeInterface $type, array $args): ?array {
                                 ['includeDeprecated' => $includeDeprecated] = $args;
 
                                 if ($type instanceof EnumType) {
                                     $values = array_values($type->getValues());
 
                                     if (!$includeDeprecated) {
-                                        $values = array_filter($values, function (Field $field) {
+                                        $values = array_filter($values, function(Field $field) {
                                             return !$field->isDeprecated();
                                         });
                                     }
@@ -324,7 +324,7 @@ 
                         ],
                         'inputFields'   => [
                             'type'    => newList(newNonNull(__InputValue())),
-                            'resolve' => function (TypeInterface $type): ?array {
+                            'resolve' => function(TypeInterface $type): ?array {
                                 return $type instanceof InputObjectType ? $type->getFields() : null;
                             },
                         ],
@@ -334,20 +334,20 @@ 
             ]);
         }, true/* $shared */);
 
-        $this->container->add(GraphQL::FIELD_INTROSPECTION, function () {
+        $this->container->add(GraphQL::FIELD_INTROSPECTION, function() {
             return newObjectType([
                 'name'            => GraphQL::FIELD_INTROSPECTION,
                 'isIntrospection' => true,
                 'description'     =>
                     'Object and Interface types are described by a list of Fields, each of ' .
                     'which has a name, potentially a list of arguments, and a return type.',
-                'fields'          => function () {
+                'fields'          => function() {
                     return [
                         'name'              => ['type' => newNonNull(String())],
                         'description'       => ['type' => String()],
                         'args'              => [
                             'type'    => newNonNull(newList(newNonNull(__InputValue()))),
-                            'resolve' => function (ArgumentsAwareInterface $directive): array {
+                            'resolve' => function(ArgumentsAwareInterface $directive): array {
                                 return $directive->getArguments() ?? [];
                             },
                         ],
@@ -359,7 +359,7 @@ 
             ]);
         }, true/* $shared */);
 
-        $this->container->add(GraphQL::INPUT_VALUE_INTROSPECTION, function () {
+        $this->container->add(GraphQL::INPUT_VALUE_INTROSPECTION, function() {
             return newObjectType([
                 'name'            => GraphQL::INPUT_VALUE_INTROSPECTION,
                 'isIntrospection' => true,
@@ -367,7 +367,7 @@ 
                     'Arguments provided to Fields or Directives and the input fields of an ' .
                     'InputObject are represented as Input Values which describe their type ' .
                     'and optionally a default value.',
-                'fields'          => function () {
+                'fields'          => function() {
                     return [
                         'name'         => ['type' => newNonNull(String())],
                         'description'  => ['type' => String()],
@@ -377,7 +377,7 @@ 
                             'description' =>
                                 'A GraphQL-formatted string representing the default value for this ' .
                                 'input value.',
-                            'resolve'     => function ($inputValue) {
+                            'resolve'     => function($inputValue) {
                                 // TODO: Implement this when we have support for printing AST.
                                 return null;
                             }
@@ -387,7 +387,7 @@ 
             ]);
         }, true/* $shared */);
 
-        $this->container->add(GraphQL::ENUM_VALUE_INTROSPECTION, function () {
+        $this->container->add(GraphQL::ENUM_VALUE_INTROSPECTION, function() {
             return newObjectType([
                 'name'            => GraphQL::ENUM_VALUE_INTROSPECTION,
                 'isIntrospection' => true,
@@ -395,7 +395,7 @@ 
                     'One possible value for a given Enum. Enum values are unique values, not ' .
                     'a placeholder for a string or numeric value. However an Enum value is ' .
                     'returned in a JSON response as a string.',
-                'fields'          => function () {
+                'fields'          => function() {
                     return [
                         'name'              => ['type' => newNonNull(String())],
                         'description'       => ['type' => String()],
@@ -406,7 +406,7 @@ 
             ]);
         }, true/* $shared */);
 
-        $this->container->add(GraphQL::TYPE_KIND_INTROSPECTION, function () {
+        $this->container->add(GraphQL::TYPE_KIND_INTROSPECTION, function() {
             return newEnumType([
                 'name'            => GraphQL::TYPE_KIND_INTROSPECTION,
                 'isIntrospection' => true,
@@ -446,25 +446,25 @@ 
      */
     protected function registerMetaFields()
     {
-        $this->container->add(GraphQL::SCHEMA_META_FIELD_DEFINITION, function ($__Schema) {
+        $this->container->add(GraphQL::SCHEMA_META_FIELD_DEFINITION, function($__Schema) {
             return newField([
                 'name'        => '__schema',
                 'description' => 'Access the current type schema of this server.',
                 'type'        => newNonNull($__Schema),
-                'resolve'     => function ($source, $args, $context, ResolveInfo $info): Schema {
+                'resolve'     => function($source, $args, $context, ResolveInfo $info): Schema {
                     return $info->getSchema();
                 },
             ]);
         })
             ->withArgument(GraphQL::SCHEMA_INTROSPECTION);
 
-        $this->container->add(GraphQL::TYPE_META_FIELD_DEFINITION, function ($__Type) {
+        $this->container->add(GraphQL::TYPE_META_FIELD_DEFINITION, function($__Type) {
             return newField([
                 'name'        => '__type',
                 'description' => 'Request the type information of a single type.',
                 'type'        => $__Type,
                 'args'        => ['name' => ['type' => newNonNull(String())]],
-                'resolve'     => function ($source, $args, $context, ResolveInfo $info): TypeInterface {
+                'resolve'     => function($source, $args, $context, ResolveInfo $info): TypeInterface {
                     ['name' => $name] = $args;
                     return $info->getSchema()->getType($name);
                 },
@@ -472,12 +472,12 @@ 
         })
             ->withArgument(GraphQL::TYPE_INTROSPECTION);
 
-        $this->container->add(GraphQL::TYPE_NAME_META_FIELD_DEFINITION, function () {
+        $this->container->add(GraphQL::TYPE_NAME_META_FIELD_DEFINITION, function() {
             return newField([
                 'name'        => '__typename',
                 'description' => 'The name of the current Object type at runtime.',
                 'type'        => newNonNull(String()),
-                'resolve'     => function ($source, $args, $context, ResolveInfo $info): string {
+                'resolve'     => function($source, $args, $context, ResolveInfo $info): string {
                     $parentType = $info->getParentType();
                     return null !== $parentType ? $parentType->getName() : null;
                 },

src/Schema/DefinitionBuilder.php

Spacing +19 added lines, -19 removed lines

@@ -109,7 +109,7 @@ 
      */
     public function buildTypes(array $nodes): array
     {
-        return \array_map(function (NodeInterface $node) {
+        return \array_map(function(NodeInterface $node) {
             return $this->buildType($node);
         }, $nodes);
     }
@@ -153,7 +153,7 @@ 
         $directive = newDirective([
             'name'        => $node->getNameValue(),
             'description' => $node->getDescriptionValue(),
-            'locations'   => \array_map(function (NameNode $node) {
+            'locations'   => \array_map(function(NameNode $node) {
                 return $node->getValue();
             }, $node->getLocations()),
             'args'        => $node->hasArguments() ? $this->buildArguments($node->getArguments()) : [],
@@ -221,7 +221,7 @@ 
     {
         $typesMap = keyMap(
             \array_merge($customTypes, specifiedScalarTypes(), introspectionTypes()),
-            function (NamedTypeInterface $type) {
+            function(NamedTypeInterface $type) {
                 return $type->getName();
             }
         );
@@ -239,7 +239,7 @@ 
     {
         $directivesMap = keyMap(
             \array_merge($customDirectives, specifiedDirectives()),
-            function (Directive $directive) {
+            function(Directive $directive) {
                 return $directive->getName();
             }
         );
@@ -258,10 +258,10 @@ 
     {
         return keyValueMap(
             $nodes,
-            function (InputValueDefinitionNode $value) {
+            function(InputValueDefinitionNode $value) {
                 return $value->getNameValue();
             },
-            function (InputValueDefinitionNode $value): array {
+            function(InputValueDefinitionNode $value): array {
                 $type         = $this->buildWrappedType($value->getType());
                 $defaultValue = $value->getDefaultValue();
                 return [
@@ -313,14 +313,14 @@ 
         return newObjectType([
             'name'        => $node->getNameValue(),
             'description' => $node->getDescriptionValue(),
-            'fields'      => $node->hasFields() ? function () use ($node) {
+            'fields'      => $node->hasFields() ? function() use ($node) {
                 return $this->buildFields($node);
             } : [],
             // Note: While this could make early assertions to get the correctly
             // typed values, that would throw immediately while type system
             // validation with validateSchema() will produce more actionable results.
-            'interfaces'  => function () use ($node) {
-                return $node->hasInterfaces() ? \array_map(function (NodeInterface $interface) {
+            'interfaces'  => function() use ($node) {
+                return $node->hasInterfaces() ? \array_map(function(NodeInterface $interface) {
                     return $this->buildType($interface);
                 }, $node->getInterfaces()) : [];
             },
@@ -336,11 +336,11 @@ 
     {
         return keyValueMap(
             $node->getFields(),
-            function ($value) {
+            function($value) {
                 /** @var FieldDefinitionNode|InputValueDefinitionNode $value */
                 return $value->getNameValue();
             },
-            function ($value) use ($node) {
+            function($value) use ($node) {
                 /** @var FieldDefinitionNode|InputValueDefinitionNode $value */
                 return $this->buildField($value,
                     $this->getFieldResolver($node->getNameValue(), $value->getNameValue()));
@@ -369,7 +369,7 @@ 
         return newInterfaceType([
             'name'        => $node->getNameValue(),
             'description' => $node->getDescriptionValue(),
-            'fields'      => $node->hasFields() ? function () use ($node): array {
+            'fields'      => $node->hasFields() ? function() use ($node) : array {
                 return $this->buildFields($node);
             } : [],
             'resolveType' => $this->getTypeResolver($node->getNameValue()),
@@ -388,10 +388,10 @@ 
             'description' => $node->getDescriptionValue(),
             'values'      => $node->hasValues() ? keyValueMap(
                 $node->getValues(),
-                function (EnumValueDefinitionNode $value): string {
+                function(EnumValueDefinitionNode $value): string {
                     return $value->getNameValue();
                 },
-                function (EnumValueDefinitionNode $value): array {
+                function(EnumValueDefinitionNode $value): array {
                     return [
                         'description'       => $value->getDescriptionValue(),
                         'deprecationReason' => $this->getDeprecationReason($value),
@@ -412,7 +412,7 @@ 
         return newUnionType([
             'name'        => $node->getNameValue(),
             'description' => $node->getDescriptionValue(),
-            'types'       => $node->hasTypes() ? \array_map(function (TypeNodeInterface $type) {
+            'types'       => $node->hasTypes() ? \array_map(function(TypeNodeInterface $type) {
                 return $this->buildType($type);
             }, $node->getTypes()) : [],
             'resolveType' => $this->getTypeResolver($node->getNameValue()),
@@ -440,7 +440,7 @@ 
         return newScalarType([
             'name'        => $node->getNameValue(),
             'description' => $node->getDescriptionValue(),
-            'serialize'   => function ($value) {
+            'serialize'   => function($value) {
                 return $value;
             },
             'astNode'     => $node,
@@ -456,13 +456,13 @@ 
         return newInputObjectType([
             'name'        => $node->getNameValue(),
             'description' => $node->getDescriptionValue(),
-            'fields'      => $node->hasFields() ? function () use ($node) {
+            'fields'      => $node->hasFields() ? function() use ($node) {
                 return keyValueMap(
                     $node->getFields(),
-                    function (InputValueDefinitionNode $value): string {
+                    function(InputValueDefinitionNode $value): string {
                         return $value->getNameValue();
                     },
-                    function (InputValueDefinitionNode $value): array {
+                    function(InputValueDefinitionNode $value): array {
                         $type         = $this->buildWrappedType($value->getType());
                         $defaultValue = $value->getDefaultValue();
                         return [

src/Execution/ExecutionResult.php

Spacing +1 added lines, -1 removed lines

@@ -66,7 +66,7 @@
         $array = ['data' => $this->data];
 
         if (!empty($this->errors)) {
-            $array['errors'] = \array_map(function (GraphQLException $error) {
+            $array['errors'] = \array_map(function(GraphQLException $error) {
                 return $error->toArray();
             }, $this->errors);
         }

src/Execution/Executor.php

Spacing +9 added lines, -9 removed lines

@@ -170,7 +170,7 @@ 
 
         $promise = new FulfilledPromise([]);
 
-        $resolve = function ($results, $fieldName, $path, $objectType, $rootValue, $fieldNodes) {
+        $resolve = function($results, $fieldName, $path, $objectType, $rootValue, $fieldNodes) {
             $fieldPath   = $path;
             $fieldPath[] = $fieldName;
             try {
@@ -181,7 +181,7 @@ 
 
             if ($this->isPromise($result)) {
                 /** @var ExtendedPromiseInterface $result */
-                return $result->then(function ($resolvedResult) use ($fieldName, $results) {
+                return $result->then(function($resolvedResult) use ($fieldName, $results) {
                     $results[$fieldName] = $resolvedResult;
                     return $results;
                 });
@@ -193,7 +193,7 @@ 
         };
 
         foreach ($fields as $fieldName => $fieldNodes) {
-            $promise = $promise->then(function ($resolvedResults) use (
+            $promise = $promise->then(function($resolvedResults) use (
                 $resolve,
                 $fieldName,
                 $path,
@@ -205,7 +205,7 @@ 
             });
         }
 
-        $promise->then(function ($resolvedResults) use (&$finalResults) {
+        $promise->then(function($resolvedResults) use (&$finalResults) {
             $finalResults = $resolvedResults ?? [];
         });
 
@@ -282,7 +282,7 @@ 
             if ($this->isPromise($completed)) {
                 $context = $this->context;
                 /** @var ExtendedPromiseInterface $completed */
-                return $completed->then(null, function ($error) use ($context, $fieldNodes, $path) {
+                return $completed->then(null, function($error) use ($context, $fieldNodes, $path) {
                     //@TODO Handle $error better
                     if ($error instanceof \Exception) {
                         $context->addError($this->buildLocatedError($error, $fieldNodes, $path));
@@ -375,7 +375,7 @@ 
         if ($doesContainPromise) {
             $keys    = \array_keys($finalResults);
             $promise = promiseAll(\array_values($finalResults));
-            $promise->then(function ($values) use ($keys, &$finalResults) {
+            $promise->then(function($values) use ($keys, &$finalResults) {
                 /** @noinspection ForeachSourceInspection */
                 foreach ($values as $i => $value) {
                     $finalResults[$keys[$i]] = $value;
@@ -473,7 +473,7 @@ 
     ) {
         if ($this->isPromise($result)) {
             /** @var ExtendedPromiseInterface $result */
-            return $result->then(function (&$value) use ($returnType, $fieldNodes, $info, $path) {
+            return $result->then(function(&$value) use ($returnType, $fieldNodes, $info, $path) {
                 return $this->completeValue($returnType, $fieldNodes, $info, $path, $value);
             });
         }
@@ -561,7 +561,7 @@ 
 
         if ($this->isPromise($runtimeType)) {
             /** @var ExtendedPromiseInterface $runtimeType */
-            return $runtimeType->then(function ($resolvedRuntimeType) use (
+            return $runtimeType->then(function($resolvedRuntimeType) use (
                 $returnType,
                 $fieldNodes,
                 $info,
@@ -690,7 +690,7 @@ 
 
         if (!empty($promisedIsTypeOfResults)) {
             return promiseAll($promisedIsTypeOfResults)
-                ->then(function ($isTypeOfResults) use ($possibleTypes) {
+                ->then(function($isTypeOfResults) use ($possibleTypes) {
                     /** @noinspection ForeachSourceInspection */
                     foreach ($isTypeOfResults as $index => $result) {
                         if ($result) {