diff --git a/src/FunctionLike.php b/src/FunctionLike.php
index 73580bf0..5ef91b52 100644
--- a/src/FunctionLike.php
+++ b/src/FunctionLike.php
@@ -6,8 +6,12 @@
 
 namespace Microsoft\PhpParser;
 
+use Microsoft\PhpParser\Node\AttributeGroup;
+
 /**
  * Interface for recognizing functions easily.
  * Each Node that implements this interface can be considered a function.
+ *
+ * @property AttributeGroup[] $attributes
  */
 interface FunctionLike {}
\ No newline at end of file
diff --git a/src/Node/Attribute.php b/src/Node/Attribute.php
new file mode 100644
index 00000000..2674414d
--- /dev/null
+++ b/src/Node/Attribute.php
@@ -0,0 +1,31 @@
+<?php
+/*---------------------------------------------------------------------------------------------
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft\PhpParser\Node;
+
+use Microsoft\PhpParser\Node;
+use Microsoft\PhpParser\Token;
+
+class Attribute extends Node {
+    /** @var Token|Node */
+    public $name;
+
+    /** @var Token|null */
+    public $openParen;
+
+    /** @var DelimitedList\ArgumentExpressionList|null  */
+    public $argumentExpressionList;
+
+    /** @var Token|null */
+    public $closeParen;
+
+    const CHILD_NAMES = [
+        'name',
+        'openParen',
+        'argumentExpressionList',
+        'closeParen'
+    ];
+}
diff --git a/src/Node/AttributeGroup.php b/src/Node/AttributeGroup.php
new file mode 100644
index 00000000..69f711d4
--- /dev/null
+++ b/src/Node/AttributeGroup.php
@@ -0,0 +1,28 @@
+<?php
+/*---------------------------------------------------------------------------------------------
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft\PhpParser\Node;
+
+use Microsoft\PhpParser\Node\DelimitedList\AttributeElementList;
+use Microsoft\PhpParser\Node;
+use Microsoft\PhpParser\Token;
+
+class AttributeGroup extends Node {
+    /** @var Token */
+    public $startToken;
+
+    /** @var AttributeElementList */
+    public $attributes;
+
+    /** @var Token */
+    public $endToken;
+
+    const CHILD_NAMES = [
+        'startToken',
+        'attributes',
+        'endToken'
+    ];
+}
diff --git a/src/Node/ClassConstDeclaration.php b/src/Node/ClassConstDeclaration.php
index daf3158c..2807bc23 100644
--- a/src/Node/ClassConstDeclaration.php
+++ b/src/Node/ClassConstDeclaration.php
@@ -14,6 +14,12 @@
 class ClassConstDeclaration extends Node implements ModifiedTypeInterface {
     use ModifiedTypeTrait;
 
+    /** @var AttributeGroup[]|null */
+    public $attributes;
+
+    /** @var Token[] */
+    public $modifiers;
+
     /** @var Token */
     public $constKeyword;
 
@@ -24,6 +30,7 @@ class ClassConstDeclaration extends Node implements ModifiedTypeInterface {
     public $semicolon;
 
     const CHILD_NAMES = [
+        'attributes',
         'modifiers',
         'constKeyword',
         'constElements',
diff --git a/src/Node/DelimitedList/AttributeElementList.php b/src/Node/DelimitedList/AttributeElementList.php
new file mode 100644
index 00000000..bed1183e
--- /dev/null
+++ b/src/Node/DelimitedList/AttributeElementList.php
@@ -0,0 +1,12 @@
+<?php
+/*---------------------------------------------------------------------------------------------
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft\PhpParser\Node\DelimitedList;
+
+use Microsoft\PhpParser\Node\DelimitedList;
+
+class AttributeElementList extends DelimitedList {
+}
diff --git a/src/Node/Expression/AnonymousFunctionCreationExpression.php b/src/Node/Expression/AnonymousFunctionCreationExpression.php
index f5d56831..a723d116 100644
--- a/src/Node/Expression/AnonymousFunctionCreationExpression.php
+++ b/src/Node/Expression/AnonymousFunctionCreationExpression.php
@@ -21,6 +21,7 @@ class AnonymousFunctionCreationExpression extends Expression implements Function
     use FunctionHeader, FunctionUseClause, FunctionReturnType, FunctionBody;
 
     const CHILD_NAMES = [
+        'attributes',
         'staticModifier',
 
         // FunctionHeader
diff --git a/src/Node/Expression/ArrowFunctionCreationExpression.php b/src/Node/Expression/ArrowFunctionCreationExpression.php
index cf584a9b..8f93de00 100644
--- a/src/Node/Expression/ArrowFunctionCreationExpression.php
+++ b/src/Node/Expression/ArrowFunctionCreationExpression.php
@@ -26,6 +26,7 @@ class ArrowFunctionCreationExpression extends Expression implements FunctionLike
     public $resultExpression;
 
     const CHILD_NAMES = [
+        'attributes',
         'staticModifier',
 
         // FunctionHeader
diff --git a/src/Node/FunctionHeader.php b/src/Node/FunctionHeader.php
index 47e50977..f2f3d959 100644
--- a/src/Node/FunctionHeader.php
+++ b/src/Node/FunctionHeader.php
@@ -9,6 +9,8 @@
 use Microsoft\PhpParser\Token;
 
 trait FunctionHeader {
+    /** @var AttributeGroup[]|null */
+    public $attributes;
     /** @var Token */
     public $functionKeyword;
     /** @var Token */
diff --git a/src/Node/MethodDeclaration.php b/src/Node/MethodDeclaration.php
index 5090b838..a674e930 100644
--- a/src/Node/MethodDeclaration.php
+++ b/src/Node/MethodDeclaration.php
@@ -20,6 +20,7 @@ class MethodDeclaration extends Node implements FunctionLike, ModifiedTypeInterf
     use FunctionHeader, FunctionReturnType, FunctionBody, ModifiedTypeTrait;
 
     const CHILD_NAMES = [
+        'attributes',
         'modifiers',
 
         // FunctionHeader
diff --git a/src/Node/MissingDeclaration.php b/src/Node/MissingDeclaration.php
new file mode 100644
index 00000000..82867e25
--- /dev/null
+++ b/src/Node/MissingDeclaration.php
@@ -0,0 +1,23 @@
+<?php
+/*---------------------------------------------------------------------------------------------
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+namespace Microsoft\PhpParser\Node;
+
+use Microsoft\PhpParser\Node;
+use Microsoft\PhpParser\MissingToken;
+
+class MissingDeclaration extends Node {
+    /** @var AttributeGroup[] */
+    public $attributes;
+
+    /** @var MissingToken needed for emitting diagnostics */
+    public $declaration;
+
+    const CHILD_NAMES = [
+        'attributes',
+        'declaration',
+    ];
+}
diff --git a/src/Node/MissingMemberDeclaration.php b/src/Node/MissingMemberDeclaration.php
index 6e38041b..6eca7333 100644
--- a/src/Node/MissingMemberDeclaration.php
+++ b/src/Node/MissingMemberDeclaration.php
@@ -14,6 +14,9 @@
 class MissingMemberDeclaration extends Node implements ModifiedTypeInterface {
     use ModifiedTypeTrait;
 
+    /** @var AttributeGroup[]|null */
+    public $attributes;
+
     /** @var Token|null needed along with typeDeclaration for what looked like typed property declarations but was missing VariableName */
     public $questionToken;
 
@@ -24,6 +27,7 @@ class MissingMemberDeclaration extends Node implements ModifiedTypeInterface {
     public $otherTypeDeclarations;
 
     const CHILD_NAMES = [
+        'attributes',
         'modifiers',
         'questionToken',
         'typeDeclaration',
diff --git a/src/Node/Parameter.php b/src/Node/Parameter.php
index ca06b460..24571638 100644
--- a/src/Node/Parameter.php
+++ b/src/Node/Parameter.php
@@ -10,6 +10,8 @@
 use Microsoft\PhpParser\Token;
 
 class Parameter extends Node {
+    /** @var AttributeGroup[]|null */
+    public $attributes;
     /** @var Token|null */
     public $visibilityToken;
     /** @var Token|null */
@@ -33,6 +35,7 @@ class Parameter extends Node {
     public $default;
 
     const CHILD_NAMES = [
+        'attributes',
         'visibilityToken',
         'questionToken',
         'typeDeclaration',
diff --git a/src/Node/PropertyDeclaration.php b/src/Node/PropertyDeclaration.php
index a6984394..603d4955 100644
--- a/src/Node/PropertyDeclaration.php
+++ b/src/Node/PropertyDeclaration.php
@@ -14,6 +14,9 @@
 class PropertyDeclaration extends Node implements ModifiedTypeInterface {
     use ModifiedTypeTrait;
 
+    /** @var AttributeGroup[]|null */
+    public $attributes;
+
     /** @var Token|null question token for PHP 7.4 type declaration */
     public $questionToken;
 
@@ -33,6 +36,7 @@ class PropertyDeclaration extends Node implements ModifiedTypeInterface {
     public $semicolon;
 
     const CHILD_NAMES = [
+        'attributes',
         'modifiers',
         'questionToken',
         'typeDeclaration',
diff --git a/src/Node/Statement/ClassDeclaration.php b/src/Node/Statement/ClassDeclaration.php
index 5b230394..8a4e6df0 100644
--- a/src/Node/Statement/ClassDeclaration.php
+++ b/src/Node/Statement/ClassDeclaration.php
@@ -9,6 +9,7 @@
 use Microsoft\PhpParser\ClassLike;
 use Microsoft\PhpParser\NamespacedNameInterface;
 use Microsoft\PhpParser\NamespacedNameTrait;
+use Microsoft\PhpParser\Node\AttributeGroup;
 use Microsoft\PhpParser\Node\ClassBaseClause;
 use Microsoft\PhpParser\Node\ClassInterfaceClause;
 use Microsoft\PhpParser\Node\ClassMembersNode;
@@ -18,6 +19,9 @@
 class ClassDeclaration extends StatementNode implements NamespacedNameInterface, ClassLike {
     use NamespacedNameTrait;
 
+    /** @var AttributeGroup[]|null */
+    public $attributes;
+
     /** @var Token */
     public $abstractOrFinalModifier;
 
@@ -37,6 +41,7 @@ class ClassDeclaration extends StatementNode implements NamespacedNameInterface,
     public $classMembers;
 
     const CHILD_NAMES = [
+        'attributes',
         'abstractOrFinalModifier',
         'classKeyword',
         'name',
diff --git a/src/Node/Statement/FunctionDeclaration.php b/src/Node/Statement/FunctionDeclaration.php
index 4fa0039d..2cf52928 100644
--- a/src/Node/Statement/FunctionDeclaration.php
+++ b/src/Node/Statement/FunctionDeclaration.php
@@ -20,6 +20,7 @@ class FunctionDeclaration extends StatementNode implements NamespacedNameInterfa
 
     const CHILD_NAMES = [
         // FunctionHeader
+        'attributes',
         'functionKeyword',
         'byRefToken',
         'name',
diff --git a/src/Parser.php b/src/Parser.php
index 520a6123..5bbb8719 100644
--- a/src/Parser.php
+++ b/src/Parser.php
@@ -8,6 +8,8 @@
 
 use Microsoft\PhpParser\Node\AnonymousFunctionUseClause;
 use Microsoft\PhpParser\Node\ArrayElement;
+use Microsoft\PhpParser\Node\Attribute;
+use Microsoft\PhpParser\Node\AttributeGroup;
 use Microsoft\PhpParser\Node\CaseStatementNode;
 use Microsoft\PhpParser\Node\CatchClause;
 use Microsoft\PhpParser\Node\ClassBaseClause;
@@ -63,6 +65,7 @@
 use Microsoft\PhpParser\Node\InterfaceBaseClause;
 use Microsoft\PhpParser\Node\InterfaceMembers;
 use Microsoft\PhpParser\Node\MatchArm;
+use Microsoft\PhpParser\Node\MissingDeclaration;
 use Microsoft\PhpParser\Node\MissingMemberDeclaration;
 use Microsoft\PhpParser\Node\NamespaceAliasingClause;
 use Microsoft\PhpParser\Node\NamespaceUseGroupClause;
@@ -531,6 +534,10 @@ private function parseStatementFn() {
                 case TokenKind::DeclareKeyword:
                     return $this->parseDeclareStatement($parentNode);
 
+                // attribute before statement or anonymous function
+                case TokenKind::AttributeToken:
+                    return $this->parseAttributeStatement($parentNode);
+
                 // function-declaration
                 case TokenKind::FunctionKeyword:
                     // Check that this is not an anonymous-function-creation-expression
@@ -630,6 +637,9 @@ private function parseClassElementFn() {
                 case TokenKind::UseKeyword:
                     return $this->parseTraitUseClause($parentNode);
 
+                case TokenKind::AttributeToken:
+                    return $this->parseAttributeStatement($parentNode);
+
                 default:
                     return $this->parseRemainingPropertyDeclarationOrMissingMemberDeclaration($parentNode, $modifiers);
             }
@@ -665,6 +675,116 @@ private function parseFunctionDeclaration($parentNode) {
         return $functionNode;
     }
 
+    /**
+     * @return Node
+     */
+    private function parseAttributeExpression($parentNode) {
+        $attributeGroups = $this->parseAttributeGroups(null);
+        // Warn about invalid syntax for attributed declarations
+        // Lookahead for static, function, or fn for the only type of expressions that can have attributes (anonymous functions)
+        if (in_array($this->token->kind, [TokenKind::FunctionKeyword, TokenKind::FnKeyword], true) ||
+            $this->token->kind === TokenKind::StaticKeyword && $this->lookahead([TokenKind::FunctionKeyword, TokenKind::FnKeyword])) {
+            $expression = $this->parsePrimaryExpression($parentNode);
+        } else {
+            // Create a MissingToken so that diagnostics indicate that the attributes did not match up with an expression/declaration.
+            $expression = new MissingDeclaration();
+            $expression->parent = $parentNode;
+            $expression->declaration = new MissingToken(TokenKind::Expression, $this->token->fullStart);
+        }
+        if ($expression instanceof AnonymousFunctionCreationExpression ||
+            $expression instanceof ArrowFunctionCreationExpression ||
+            $expression instanceof MissingDeclaration) {
+            $expression->attributes = $attributeGroups;
+            foreach ($attributeGroups as $attributeGroup) {
+                $attributeGroup->parent = $expression;
+            }
+        }
+        return $expression;
+    }
+
+    /**
+     * Precondition: The next token is an AttributeToken
+     * @return Node
+     */
+    private function parseAttributeStatement($parentNode) {
+        $attributeGroups = $this->parseAttributeGroups(null);
+        if ($parentNode instanceof ClassMembersNode) {
+            // Create a class element or a MissingMemberDeclaration
+            $statement = $this->parseClassElementFn()($parentNode);
+        } else {
+            // Classlikes, anonymous functions, global functions, and arrow functions can have attributes. Global constants cannot.
+            if (in_array($this->token->kind, [TokenKind::ClassKeyword, TokenKind::TraitKeyword, TokenKind::InterfaceKeyword, TokenKind::AbstractKeyword, TokenKind::FinalKeyword, TokenKind::FunctionKeyword, TokenKind::FnKeyword], true) ||
+                $this->token->kind === TokenKind::StaticKeyword && $this->lookahead([TokenKind::FunctionKeyword, TokenKind::FnKeyword])) {
+                $statement = $this->parseStatement($parentNode);
+            } else {
+                // Create a MissingToken so that diagnostics indicate that the attributes did not match up with an expression/declaration.
+                $statement = new MissingDeclaration();
+                $statement->parent = $parentNode;
+                $statement->declaration = new MissingToken(TokenKind::Expression, $this->token->fullStart);
+            }
+        }
+
+        if ($statement instanceof FunctionLike ||
+            $statement instanceof ClassDeclaration ||
+            $statement instanceof ClassConstDeclaration ||
+            $statement instanceof PropertyDeclaration ||
+            $statement instanceof MissingDeclaration ||
+            $statement instanceof MissingMemberDeclaration) {
+
+            $statement->attributes = $attributeGroups;
+            foreach ($attributeGroups as $attributeGroup) {
+                $attributeGroup->parent = $statement;
+            }
+        }
+        return $statement;
+    }
+
+    /**
+     * @param Node|null $parentNode
+     * @return AttributeGroup[]
+     */
+    private function parseAttributeGroups($parentNode): array
+    {
+        $attributeGroups = [];
+        while ($attributeToken = $this->eatOptional1(TokenKind::AttributeToken)) {
+            $attributeGroup = new AttributeGroup();
+            $attributeGroup->startToken = $attributeToken;
+            $attributeGroup->attributes = $this->parseAttributeElementList($attributeGroup);
+            $attributeGroup->endToken = $this->eat1(TokenKind::CloseBracketToken);
+            $attributeGroup->parent = $parentNode;
+            $attributeGroups[] = $attributeGroup;
+        }
+        return $attributeGroups;
+    }
+
+    /**
+     * @return DelimitedList\AttributeElementList
+     */
+    private function parseAttributeElementList(AttributeGroup $parentNode) {
+        return $this->parseDelimitedList(
+            DelimitedList\AttributeElementList::class,
+            TokenKind::CommaToken,
+            $this->isQualifiedNameStartFn(),
+            $this->parseAttributeFn(),
+            $parentNode,
+            false);
+    }
+
+    private function parseAttributeFn()
+    {
+        return function ($parentNode): Attribute {
+            $attribute = new Attribute();
+            $attribute->parent = $parentNode;
+            $attribute->name = $this->parseQualifiedName($attribute);
+            $attribute->openParen = $this->eatOptional1(TokenKind::OpenParenToken);
+            if ($attribute->openParen) {
+                $attribute->argumentExpressionList = $this->parseArgumentExpressionList($attribute);
+                $attribute->closeParen = $this->eat1(TokenKind::CloseParenToken);
+            }
+            return $attribute;
+        };
+    }
+
     private function parseMethodDeclaration($parentNode, $modifiers) {
         $methodDeclaration = new MethodDeclaration();
         $methodDeclaration->modifiers = $modifiers;
@@ -677,6 +797,9 @@ private function parseParameterFn() {
         return function ($parentNode) {
             $parameter = new Parameter();
             $parameter->parent = $parentNode;
+            if ($this->token->kind === TokenKind::AttributeToken) {
+                $parameter->attributes = $this->parseAttributeGroups($parameter);
+            }
             $parameter->visibilityToken = $this->eatOptional([TokenKind::PublicKeyword, TokenKind::ProtectedKeyword, TokenKind::PrivateKeyword]);
             $parameter->questionToken = $this->eatOptional1(TokenKind::QuestionToken);
             $typeDeclarationList = $this->tryParseParameterTypeDeclarationList($parameter);
@@ -817,6 +940,9 @@ private function isClassMemberDeclarationStart(Token $token) {
             case TokenKind::FunctionKeyword:
 
             case TokenKind::UseKeyword:
+
+            // attributes
+            case TokenKind::AttributeToken:
                 return true;
 
         }
@@ -889,6 +1015,9 @@ private function isStatementStart(Token $token) {
             case TokenKind::StaticKeyword:
 
             case TokenKind::ScriptSectionEndTag:
+
+            // attributes
+            case TokenKind::AttributeToken:
                 return true;
 
             default:
@@ -996,6 +1125,7 @@ private function isExpressionStartFn() {
                 case TokenKind::StaticKeyword:
                 case TokenKind::FunctionKeyword:
                 case TokenKind::FnKeyword:
+                case TokenKind::AttributeToken:
                     return true;
             }
             return \in_array($token->kind, $this->reservedWordTokens, true);
@@ -1090,6 +1220,9 @@ private function parsePrimaryExpression($parentNode) {
                 return $this->parseParenthesizedExpression($parentNode);
 
             // anonymous-function-creation-expression
+            case TokenKind::AttributeToken:
+                return $this->parseAttributeExpression($parentNode);
+
             case TokenKind::StaticKeyword:
                 // handle `static::`, `static(`, `new static;`, `instanceof static`
                 if (!$this->lookahead([TokenKind::FunctionKeyword, TokenKind::FnKeyword])) {
@@ -1327,6 +1460,7 @@ private function isParameterStartFn() {
                 case TokenKind::PublicKeyword:
                 case TokenKind::ProtectedKeyword:
                 case TokenKind::PrivateKeyword:
+                case TokenKind::AttributeToken:
                     return true;
             }
 
@@ -3158,6 +3292,8 @@ private function isInterfaceMemberDeclarationStart(Token $token) {
             case TokenKind::ConstKeyword:
 
             case TokenKind::FunctionKeyword:
+
+            case TokenKind::AttributeToken:
                 return true;
         }
         return false;
@@ -3326,6 +3462,9 @@ private function isTraitMemberDeclarationStart($token) {
 
             // trait-use-clauses
             case TokenKind::UseKeyword:
+
+            // attributes
+            case TokenKind::AttributeToken:
                 return true;
         }
         return false;
diff --git a/src/PhpTokenizer.php b/src/PhpTokenizer.php
index 10c2df8a..5c2b19ac 100644
--- a/src/PhpTokenizer.php
+++ b/src/PhpTokenizer.php
@@ -13,6 +13,7 @@
 // If this predates PHP 8.0, T_MATCH is unavailable. The replacement value is arbitrary - it just has to be different from other values of token constants.
 define(__NAMESPACE__ . '\T_MATCH', defined('T_MATCH') ? constant('T_MATCH') : 'T_MATCH');
 define(__NAMESPACE__ . '\T_NULLSAFE_OBJECT_OPERATOR', defined('T_NULLSAFE_OBJECT_OPERATOR') ? constant('T_NULLSAFE_OBJECT_OPERATOR') : 'T_MATCH');
+define(__NAMESPACE__ . '\T_ATTRIBUTE', defined('T_ATTRIBUTE') ? constant('T_ATTRIBUTE') : 'T_ATTRIBUTE');
 
 /**
  * Tokenizes content using PHP's built-in `token_get_all`, and converts to "lightweight" Token representation.
@@ -309,6 +310,7 @@ protected static function tokenGetAll(string $content, $parseContext): array
         "." => TokenKind::DotToken,
         T_OBJECT_OPERATOR => TokenKind::ArrowToken,
         T_NULLSAFE_OBJECT_OPERATOR => TokenKind::QuestionArrowToken,
+        T_ATTRIBUTE => TokenKind::AttributeToken,
         T_INC => TokenKind::PlusPlusToken,
         T_DEC => TokenKind::MinusMinusToken,
         T_POW => TokenKind::AsteriskAsteriskToken,
diff --git a/src/TokenKind.php b/src/TokenKind.php
index 26bb9d84..bd97a0ee 100644
--- a/src/TokenKind.php
+++ b/src/TokenKind.php
@@ -150,6 +150,7 @@ class TokenKind {
     const QuestionToken = 261;
     const QuestionQuestionEqualsToken = 262;
     const QuestionArrowToken = 263;
+    const AttributeToken = 264;
 
     const DecimalLiteralToken = 301;
     const OctalLiteralToken = 302;
diff --git a/tests/cases/parser/abstractMethodDeclaration1.php.tree b/tests/cases/parser/abstractMethodDeclaration1.php.tree
index 3eebbd78..1a03253c 100644
--- a/tests/cases/parser/abstractMethodDeclaration1.php.tree
+++ b/tests/cases/parser/abstractMethodDeclaration1.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": {
                         "kind": "AbstractKeyword",
                         "textLength": 8
@@ -36,6 +37,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/abstractMethodDeclaration2.php.tree b/tests/cases/parser/abstractMethodDeclaration2.php.tree
index 242cdd66..42f78cdd 100644
--- a/tests/cases/parser/abstractMethodDeclaration2.php.tree
+++ b/tests/cases/parser/abstractMethodDeclaration2.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/abstractMethodDeclaration3.php.tree b/tests/cases/parser/abstractMethodDeclaration3.php.tree
index 83b6e1ff..4e988a77 100644
--- a/tests/cases/parser/abstractMethodDeclaration3.php.tree
+++ b/tests/cases/parser/abstractMethodDeclaration3.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": {
                         "kind": "AbstractKeyword",
                         "textLength": 8
@@ -36,6 +37,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/abstractMethodDeclaration4.php.tree b/tests/cases/parser/abstractMethodDeclaration4.php.tree
index dde4e200..ad401f6f 100644
--- a/tests/cases/parser/abstractMethodDeclaration4.php.tree
+++ b/tests/cases/parser/abstractMethodDeclaration4.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/abstractMethodDeclaration5.php.tree b/tests/cases/parser/abstractMethodDeclaration5.php.tree
index 1d4bad25..651b6ab7 100644
--- a/tests/cases/parser/abstractMethodDeclaration5.php.tree
+++ b/tests/cases/parser/abstractMethodDeclaration5.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": {
                         "kind": "AbstractKeyword",
                         "textLength": 8
@@ -36,6 +37,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "AbstractKeyword",
diff --git a/tests/cases/parser/abstractMethodDeclaration6.php.tree b/tests/cases/parser/abstractMethodDeclaration6.php.tree
index 48fd2c08..ea1a6962 100644
--- a/tests/cases/parser/abstractMethodDeclaration6.php.tree
+++ b/tests/cases/parser/abstractMethodDeclaration6.php.tree
@@ -18,6 +18,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": {
                         "kind": "AbstractKeyword",
                         "textLength": 8
@@ -41,6 +42,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "AbstractKeyword",
diff --git a/tests/cases/parser/abstractMethodDeclaration7.php.tree b/tests/cases/parser/abstractMethodDeclaration7.php.tree
index 9f091bf0..3f8d4186 100644
--- a/tests/cases/parser/abstractMethodDeclaration7.php.tree
+++ b/tests/cases/parser/abstractMethodDeclaration7.php.tree
@@ -18,6 +18,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": {
                         "kind": "FinalKeyword",
                         "textLength": 5
@@ -41,6 +42,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [],
                                         "functionKeyword": {
                                             "kind": "FunctionKeyword",
diff --git a/tests/cases/parser/anonymousFunctionCreationExpression1.php.tree b/tests/cases/parser/anonymousFunctionCreationExpression1.php.tree
index fb1d08ec..aa2fea01 100644
--- a/tests/cases/parser/anonymousFunctionCreationExpression1.php.tree
+++ b/tests/cases/parser/anonymousFunctionCreationExpression1.php.tree
@@ -15,6 +15,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "AnonymousFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": {
                                 "kind": "StaticKeyword",
                                 "textLength": 6
diff --git a/tests/cases/parser/anonymousFunctionCreationExpression10.php.tree b/tests/cases/parser/anonymousFunctionCreationExpression10.php.tree
index 6164da18..126a2a88 100644
--- a/tests/cases/parser/anonymousFunctionCreationExpression10.php.tree
+++ b/tests/cases/parser/anonymousFunctionCreationExpression10.php.tree
@@ -31,6 +31,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "AnonymousFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FunctionKeyword",
diff --git a/tests/cases/parser/anonymousFunctionCreationExpression11.php.tree b/tests/cases/parser/anonymousFunctionCreationExpression11.php.tree
index 2a3c62ce..08021e1b 100644
--- a/tests/cases/parser/anonymousFunctionCreationExpression11.php.tree
+++ b/tests/cases/parser/anonymousFunctionCreationExpression11.php.tree
@@ -15,6 +15,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "AnonymousFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": null,
                             "functionKeyword": {
                                 "kind": "FunctionKeyword",
diff --git a/tests/cases/parser/anonymousFunctionCreationExpression2.php.tree b/tests/cases/parser/anonymousFunctionCreationExpression2.php.tree
index 2d092800..e69b922f 100644
--- a/tests/cases/parser/anonymousFunctionCreationExpression2.php.tree
+++ b/tests/cases/parser/anonymousFunctionCreationExpression2.php.tree
@@ -15,6 +15,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "AnonymousFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": {
                                 "kind": "StaticKeyword",
                                 "textLength": 6
diff --git a/tests/cases/parser/anonymousFunctionCreationExpression3.php.tree b/tests/cases/parser/anonymousFunctionCreationExpression3.php.tree
index 04c3b828..c67ae972 100644
--- a/tests/cases/parser/anonymousFunctionCreationExpression3.php.tree
+++ b/tests/cases/parser/anonymousFunctionCreationExpression3.php.tree
@@ -15,6 +15,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "AnonymousFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": null,
                             "functionKeyword": {
                                 "kind": "FunctionKeyword",
diff --git a/tests/cases/parser/anonymousFunctionCreationExpression4.php.tree b/tests/cases/parser/anonymousFunctionCreationExpression4.php.tree
index 5ed4f174..24f67a7b 100644
--- a/tests/cases/parser/anonymousFunctionCreationExpression4.php.tree
+++ b/tests/cases/parser/anonymousFunctionCreationExpression4.php.tree
@@ -15,6 +15,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "AnonymousFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": {
                                 "kind": "StaticKeyword",
                                 "textLength": 6
diff --git a/tests/cases/parser/anonymousFunctionCreationExpression5.php.tree b/tests/cases/parser/anonymousFunctionCreationExpression5.php.tree
index fa8532cb..e08e3c56 100644
--- a/tests/cases/parser/anonymousFunctionCreationExpression5.php.tree
+++ b/tests/cases/parser/anonymousFunctionCreationExpression5.php.tree
@@ -31,6 +31,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "AnonymousFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FunctionKeyword",
diff --git a/tests/cases/parser/anonymousFunctionCreationExpression6.php.tree b/tests/cases/parser/anonymousFunctionCreationExpression6.php.tree
index 138f05c3..6dd40366 100644
--- a/tests/cases/parser/anonymousFunctionCreationExpression6.php.tree
+++ b/tests/cases/parser/anonymousFunctionCreationExpression6.php.tree
@@ -31,6 +31,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "AnonymousFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FunctionKeyword",
diff --git a/tests/cases/parser/anonymousFunctionCreationExpression7.php.tree b/tests/cases/parser/anonymousFunctionCreationExpression7.php.tree
index 2d5fa527..136ee3e9 100644
--- a/tests/cases/parser/anonymousFunctionCreationExpression7.php.tree
+++ b/tests/cases/parser/anonymousFunctionCreationExpression7.php.tree
@@ -31,6 +31,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "AnonymousFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FunctionKeyword",
diff --git a/tests/cases/parser/classBaseClause1.php.tree b/tests/cases/parser/classBaseClause1.php.tree
index ff1b0cc2..17ac7a55 100644
--- a/tests/cases/parser/classBaseClause1.php.tree
+++ b/tests/cases/parser/classBaseClause1.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/classBaseClause2.php.tree b/tests/cases/parser/classBaseClause2.php.tree
index 415f5260..4c08157c 100644
--- a/tests/cases/parser/classBaseClause2.php.tree
+++ b/tests/cases/parser/classBaseClause2.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/classBaseClause6.php.tree b/tests/cases/parser/classBaseClause6.php.tree
index 3f137d49..d10495a8 100644
--- a/tests/cases/parser/classBaseClause6.php.tree
+++ b/tests/cases/parser/classBaseClause6.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/classConstDeclaration1.php.tree b/tests/cases/parser/classConstDeclaration1.php.tree
index 0a96ba84..0a8fa92b 100644
--- a/tests/cases/parser/classConstDeclaration1.php.tree
+++ b/tests/cases/parser/classConstDeclaration1.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "ClassConstDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [],
                                         "constKeyword": {
                                             "kind": "ConstKeyword",
diff --git a/tests/cases/parser/classConstDeclaration10.php.tree b/tests/cases/parser/classConstDeclaration10.php.tree
index a545cd97..00bdabf1 100644
--- a/tests/cases/parser/classConstDeclaration10.php.tree
+++ b/tests/cases/parser/classConstDeclaration10.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "ClassConstDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/classConstDeclaration2.php.tree b/tests/cases/parser/classConstDeclaration2.php.tree
index 95bbf816..7d67c9ff 100644
--- a/tests/cases/parser/classConstDeclaration2.php.tree
+++ b/tests/cases/parser/classConstDeclaration2.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "ClassConstDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [],
                                         "constKeyword": {
                                             "kind": "ConstKeyword",
diff --git a/tests/cases/parser/classConstDeclaration4.php.tree b/tests/cases/parser/classConstDeclaration4.php.tree
index adb76650..7d86afc1 100644
--- a/tests/cases/parser/classConstDeclaration4.php.tree
+++ b/tests/cases/parser/classConstDeclaration4.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "ClassConstDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/classConstDeclaration5.php.tree b/tests/cases/parser/classConstDeclaration5.php.tree
index 082096f5..005f6a55 100644
--- a/tests/cases/parser/classConstDeclaration5.php.tree
+++ b/tests/cases/parser/classConstDeclaration5.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "ClassConstDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/classConstDeclaration7.php.tree b/tests/cases/parser/classConstDeclaration7.php.tree
index 0b94be01..ab55bdee 100644
--- a/tests/cases/parser/classConstDeclaration7.php.tree
+++ b/tests/cases/parser/classConstDeclaration7.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "ClassConstDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [],
                                         "constKeyword": {
                                             "kind": "ConstKeyword",
diff --git a/tests/cases/parser/classConstDeclaration8.php.tree b/tests/cases/parser/classConstDeclaration8.php.tree
index 1d6c30de..7af1fe06 100644
--- a/tests/cases/parser/classConstDeclaration8.php.tree
+++ b/tests/cases/parser/classConstDeclaration8.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "ClassConstDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [],
                                         "constKeyword": {
                                             "kind": "ConstKeyword",
diff --git a/tests/cases/parser/classConstDeclaration9.php.tree b/tests/cases/parser/classConstDeclaration9.php.tree
index b3820798..13e66b04 100644
--- a/tests/cases/parser/classConstDeclaration9.php.tree
+++ b/tests/cases/parser/classConstDeclaration9.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "ClassConstDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/classInterfaceClause1.php.tree b/tests/cases/parser/classInterfaceClause1.php.tree
index 1452c272..73a01131 100644
--- a/tests/cases/parser/classInterfaceClause1.php.tree
+++ b/tests/cases/parser/classInterfaceClause1.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/classInterfaceClause2.php.tree b/tests/cases/parser/classInterfaceClause2.php.tree
index e564e2be..429f8e55 100644
--- a/tests/cases/parser/classInterfaceClause2.php.tree
+++ b/tests/cases/parser/classInterfaceClause2.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/classInterfaceClause3.php.tree b/tests/cases/parser/classInterfaceClause3.php.tree
index e832a47f..b0ccfe59 100644
--- a/tests/cases/parser/classInterfaceClause3.php.tree
+++ b/tests/cases/parser/classInterfaceClause3.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/classInterfaceClause4.php.tree b/tests/cases/parser/classInterfaceClause4.php.tree
index 57a9fc3f..de6a83a6 100644
--- a/tests/cases/parser/classInterfaceClause4.php.tree
+++ b/tests/cases/parser/classInterfaceClause4.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/classInterfaceClause5.php.tree b/tests/cases/parser/classInterfaceClause5.php.tree
index 69964f45..d88246aa 100644
--- a/tests/cases/parser/classInterfaceClause5.php.tree
+++ b/tests/cases/parser/classInterfaceClause5.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/classInterfaceClause6.php.tree b/tests/cases/parser/classInterfaceClause6.php.tree
index 1d6a14b7..18f39151 100644
--- a/tests/cases/parser/classInterfaceClause6.php.tree
+++ b/tests/cases/parser/classInterfaceClause6.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/classMethods1.php.tree b/tests/cases/parser/classMethods1.php.tree
index 9e03b185..6b52f67c 100644
--- a/tests/cases/parser/classMethods1.php.tree
+++ b/tests/cases/parser/classMethods1.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/classMethods3.php.tree b/tests/cases/parser/classMethods3.php.tree
index b0ad87a4..cdb850fe 100644
--- a/tests/cases/parser/classMethods3.php.tree
+++ b/tests/cases/parser/classMethods3.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -57,6 +59,7 @@
                                                 "children": [
                                                     {
                                                         "Parameter": {
+                                                            "attributes": null,
                                                             "visibilityToken": null,
                                                             "questionToken": null,
                                                             "typeDeclaration": null,
@@ -77,6 +80,7 @@
                                                     },
                                                     {
                                                         "Parameter": {
+                                                            "attributes": null,
                                                             "visibilityToken": null,
                                                             "questionToken": null,
                                                             "typeDeclaration": null,
diff --git a/tests/cases/parser/classMethods4.php.tree b/tests/cases/parser/classMethods4.php.tree
index 76112f9f..606f19d4 100644
--- a/tests/cases/parser/classMethods4.php.tree
+++ b/tests/cases/parser/classMethods4.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -57,6 +59,7 @@
                                                 "children": [
                                                     {
                                                         "Parameter": {
+                                                            "attributes": null,
                                                             "visibilityToken": null,
                                                             "questionToken": null,
                                                             "typeDeclaration": null,
@@ -77,6 +80,7 @@
                                                     },
                                                     {
                                                         "Parameter": {
+                                                            "attributes": null,
                                                             "visibilityToken": null,
                                                             "questionToken": null,
                                                             "typeDeclaration": null,
diff --git a/tests/cases/parser/classMethods5.php.tree b/tests/cases/parser/classMethods5.php.tree
index 5a85c917..fa756e61 100644
--- a/tests/cases/parser/classMethods5.php.tree
+++ b/tests/cases/parser/classMethods5.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -79,6 +81,7 @@
                                 },
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/constructorDeclaration1.php.tree b/tests/cases/parser/constructorDeclaration1.php.tree
index b51d625d..f261d4e0 100644
--- a/tests/cases/parser/constructorDeclaration1.php.tree
+++ b/tests/cases/parser/constructorDeclaration1.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/functions1.php.tree b/tests/cases/parser/functions1.php.tree
index 6ef69ee3..731f0b6b 100644
--- a/tests/cases/parser/functions1.php.tree
+++ b/tests/cases/parser/functions1.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/functions10.php.tree b/tests/cases/parser/functions10.php.tree
index 1ac8a00e..1ddb0d1c 100644
--- a/tests/cases/parser/functions10.php.tree
+++ b/tests/cases/parser/functions10.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
@@ -51,6 +53,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
diff --git a/tests/cases/parser/functions11.php.tree b/tests/cases/parser/functions11.php.tree
index 6b3755ac..4e869ae9 100644
--- a/tests/cases/parser/functions11.php.tree
+++ b/tests/cases/parser/functions11.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
@@ -51,6 +53,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": {
diff --git a/tests/cases/parser/functions12.php.tree b/tests/cases/parser/functions12.php.tree
index bef18329..7614cd96 100644
--- a/tests/cases/parser/functions12.php.tree
+++ b/tests/cases/parser/functions12.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
@@ -51,6 +53,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": {
diff --git a/tests/cases/parser/functions13.php.tree b/tests/cases/parser/functions13.php.tree
index b6487428..0972bc87 100644
--- a/tests/cases/parser/functions13.php.tree
+++ b/tests/cases/parser/functions13.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
@@ -51,6 +53,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": {
diff --git a/tests/cases/parser/functions14.php.tree b/tests/cases/parser/functions14.php.tree
index aa02bae4..4a001fb5 100644
--- a/tests/cases/parser/functions14.php.tree
+++ b/tests/cases/parser/functions14.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
@@ -51,6 +53,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": {
@@ -85,6 +88,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
diff --git a/tests/cases/parser/functions15.php.tree b/tests/cases/parser/functions15.php.tree
index d5fffc8a..894190b2 100644
--- a/tests/cases/parser/functions15.php.tree
+++ b/tests/cases/parser/functions15.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
@@ -51,6 +53,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": {
@@ -85,6 +88,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
diff --git a/tests/cases/parser/functions16.php.tree b/tests/cases/parser/functions16.php.tree
index 2cdeff84..cccdcd94 100644
--- a/tests/cases/parser/functions16.php.tree
+++ b/tests/cases/parser/functions16.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
diff --git a/tests/cases/parser/functions17.php.tree b/tests/cases/parser/functions17.php.tree
index 4afd0c68..16c330c0 100644
--- a/tests/cases/parser/functions17.php.tree
+++ b/tests/cases/parser/functions17.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": {
                                             "kind": "QuestionToken",
@@ -65,6 +67,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": {
                                             "kind": "QuestionToken",
diff --git a/tests/cases/parser/functions18.php.tree b/tests/cases/parser/functions18.php.tree
index 95e6e986..779aabf8 100644
--- a/tests/cases/parser/functions18.php.tree
+++ b/tests/cases/parser/functions18.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": {
@@ -62,6 +64,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": {
diff --git a/tests/cases/parser/functions2.php.tree b/tests/cases/parser/functions2.php.tree
index 801d8537..7328478b 100644
--- a/tests/cases/parser/functions2.php.tree
+++ b/tests/cases/parser/functions2.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/functions3.php.tree b/tests/cases/parser/functions3.php.tree
index 2541c163..734360a9 100644
--- a/tests/cases/parser/functions3.php.tree
+++ b/tests/cases/parser/functions3.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": {
@@ -62,6 +64,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": {
diff --git a/tests/cases/parser/functions4.php.tree b/tests/cases/parser/functions4.php.tree
index ed72e5f8..5b9eefd3 100644
--- a/tests/cases/parser/functions4.php.tree
+++ b/tests/cases/parser/functions4.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/functions5.php.tree b/tests/cases/parser/functions5.php.tree
index bb32462b..3ede5a6a 100644
--- a/tests/cases/parser/functions5.php.tree
+++ b/tests/cases/parser/functions5.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/functions6.php.tree b/tests/cases/parser/functions6.php.tree
index 976d76f1..206d89d1 100644
--- a/tests/cases/parser/functions6.php.tree
+++ b/tests/cases/parser/functions6.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
@@ -62,6 +64,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
diff --git a/tests/cases/parser/functions7.php.tree b/tests/cases/parser/functions7.php.tree
index 7f59d69d..f7243a8c 100644
--- a/tests/cases/parser/functions7.php.tree
+++ b/tests/cases/parser/functions7.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
@@ -58,6 +60,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
diff --git a/tests/cases/parser/functions8.php.tree b/tests/cases/parser/functions8.php.tree
index 6fa1eeef..cf34c0c3 100644
--- a/tests/cases/parser/functions8.php.tree
+++ b/tests/cases/parser/functions8.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
@@ -51,6 +53,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
diff --git a/tests/cases/parser/functions9.php.tree b/tests/cases/parser/functions9.php.tree
index 379c5b45..d47d275c 100644
--- a/tests/cases/parser/functions9.php.tree
+++ b/tests/cases/parser/functions9.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
@@ -51,6 +53,7 @@
                                 },
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
diff --git a/tests/cases/parser/interfaceDeclaration10.php.tree b/tests/cases/parser/interfaceDeclaration10.php.tree
index 3029cf90..f874ef4a 100644
--- a/tests/cases/parser/interfaceDeclaration10.php.tree
+++ b/tests/cases/parser/interfaceDeclaration10.php.tree
@@ -31,6 +31,7 @@
                             "interfaceMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -55,6 +56,7 @@
                                                 "children": [
                                                     {
                                                         "Parameter": {
+                                                            "attributes": null,
                                                             "visibilityToken": null,
                                                             "questionToken": null,
                                                             "typeDeclaration": null,
@@ -75,6 +77,7 @@
                                                     },
                                                     {
                                                         "Parameter": {
+                                                            "attributes": null,
                                                             "visibilityToken": null,
                                                             "questionToken": null,
                                                             "typeDeclaration": null,
diff --git a/tests/cases/parser/interfaceDeclaration11.php.tree b/tests/cases/parser/interfaceDeclaration11.php.tree
index 3b9ef8e4..490688eb 100644
--- a/tests/cases/parser/interfaceDeclaration11.php.tree
+++ b/tests/cases/parser/interfaceDeclaration11.php.tree
@@ -31,6 +31,7 @@
                             "interfaceMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -67,6 +68,7 @@
                                 },
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/interfaceDeclaration12.php.tree b/tests/cases/parser/interfaceDeclaration12.php.tree
index b961932e..9b3df05d 100644
--- a/tests/cases/parser/interfaceDeclaration12.php.tree
+++ b/tests/cases/parser/interfaceDeclaration12.php.tree
@@ -31,6 +31,7 @@
                             "interfaceMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -78,6 +79,7 @@
                                 },
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/interfaceDeclaration13.php.tree b/tests/cases/parser/interfaceDeclaration13.php.tree
index 1261e263..4626be5a 100644
--- a/tests/cases/parser/interfaceDeclaration13.php.tree
+++ b/tests/cases/parser/interfaceDeclaration13.php.tree
@@ -31,6 +31,7 @@
                             "interfaceMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/interfaceDeclaration14.php.tree b/tests/cases/parser/interfaceDeclaration14.php.tree
index f2beaaf8..60fb48ff 100644
--- a/tests/cases/parser/interfaceDeclaration14.php.tree
+++ b/tests/cases/parser/interfaceDeclaration14.php.tree
@@ -31,6 +31,7 @@
                             "interfaceMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/interfaceDeclaration15.php.tree b/tests/cases/parser/interfaceDeclaration15.php.tree
index 39e434f7..8d1ac378 100644
--- a/tests/cases/parser/interfaceDeclaration15.php.tree
+++ b/tests/cases/parser/interfaceDeclaration15.php.tree
@@ -31,6 +31,7 @@
                             "interfaceMemberDeclarations": [
                                 {
                                     "ClassConstDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/interfaceDeclaration16.php.tree b/tests/cases/parser/interfaceDeclaration16.php.tree
index 7e8ec9a7..09c94bdb 100644
--- a/tests/cases/parser/interfaceDeclaration16.php.tree
+++ b/tests/cases/parser/interfaceDeclaration16.php.tree
@@ -31,6 +31,7 @@
                             "interfaceMemberDeclarations": [
                                 {
                                     "ClassConstDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [],
                                         "constKeyword": {
                                             "kind": "ConstKeyword",
diff --git a/tests/cases/parser/interfaceDeclaration7.php.tree b/tests/cases/parser/interfaceDeclaration7.php.tree
index 9a10526e..6b9ad3cc 100644
--- a/tests/cases/parser/interfaceDeclaration7.php.tree
+++ b/tests/cases/parser/interfaceDeclaration7.php.tree
@@ -31,6 +31,7 @@
                             "interfaceMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/interfaceDeclaration8.php.tree b/tests/cases/parser/interfaceDeclaration8.php.tree
index ac7005aa..c7371d0d 100644
--- a/tests/cases/parser/interfaceDeclaration8.php.tree
+++ b/tests/cases/parser/interfaceDeclaration8.php.tree
@@ -31,6 +31,7 @@
                             "interfaceMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -55,6 +56,7 @@
                                                 "children": [
                                                     {
                                                         "Parameter": {
+                                                            "attributes": null,
                                                             "visibilityToken": null,
                                                             "questionToken": null,
                                                             "typeDeclaration": null,
@@ -75,6 +77,7 @@
                                                     },
                                                     {
                                                         "Parameter": {
+                                                            "attributes": null,
                                                             "visibilityToken": null,
                                                             "questionToken": null,
                                                             "typeDeclaration": null,
diff --git a/tests/cases/parser/interfaceDeclaration9.php.tree b/tests/cases/parser/interfaceDeclaration9.php.tree
index 54990b7d..fa9b2b50 100644
--- a/tests/cases/parser/interfaceDeclaration9.php.tree
+++ b/tests/cases/parser/interfaceDeclaration9.php.tree
@@ -31,6 +31,7 @@
                             "interfaceMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -55,6 +56,7 @@
                                                 "children": [
                                                     {
                                                         "Parameter": {
+                                                            "attributes": null,
                                                             "visibilityToken": null,
                                                             "questionToken": null,
                                                             "typeDeclaration": null,
@@ -75,6 +77,7 @@
                                                     },
                                                     {
                                                         "Parameter": {
+                                                            "attributes": null,
                                                             "visibilityToken": null,
                                                             "questionToken": null,
                                                             "typeDeclaration": null,
diff --git a/tests/cases/parser/listExpression9.php.tree b/tests/cases/parser/listExpression9.php.tree
index b9e2883e..d7f561df 100644
--- a/tests/cases/parser/listExpression9.php.tree
+++ b/tests/cases/parser/listExpression9.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/namespaceDefinition3.php.tree b/tests/cases/parser/namespaceDefinition3.php.tree
index 7a41a22f..4c13a917 100644
--- a/tests/cases/parser/namespaceDefinition3.php.tree
+++ b/tests/cases/parser/namespaceDefinition3.php.tree
@@ -46,6 +46,7 @@
                             "statements": [
                                 {
                                     "ClassDeclaration": {
+                                        "attributes": null,
                                         "abstractOrFinalModifier": null,
                                         "classKeyword": {
                                             "kind": "ClassKeyword",
diff --git a/tests/cases/parser/namespaces2.php.tree b/tests/cases/parser/namespaces2.php.tree
index 6ec18f4f..72a1428a 100644
--- a/tests/cases/parser/namespaces2.php.tree
+++ b/tests/cases/parser/namespaces2.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [],
                                         "functionKeyword": {
                                             "kind": "FunctionKeyword",
diff --git a/tests/cases/parser/namespaces3.php.tree b/tests/cases/parser/namespaces3.php.tree
index 5a904f21..d3a3320b 100644
--- a/tests/cases/parser/namespaces3.php.tree
+++ b/tests/cases/parser/namespaces3.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [],
                                         "functionKeyword": {
                                             "kind": "FunctionKeyword",
diff --git a/tests/cases/parser/namespaces4.php.tree b/tests/cases/parser/namespaces4.php.tree
index 8b9f6baa..eea8e872 100644
--- a/tests/cases/parser/namespaces4.php.tree
+++ b/tests/cases/parser/namespaces4.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [],
                                         "functionKeyword": {
                                             "kind": "FunctionKeyword",
diff --git a/tests/cases/parser/namespaces5.php.tree b/tests/cases/parser/namespaces5.php.tree
index f89c4c12..03a1c914 100644
--- a/tests/cases/parser/namespaces5.php.tree
+++ b/tests/cases/parser/namespaces5.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [],
                                         "functionKeyword": {
                                             "kind": "FunctionKeyword",
diff --git a/tests/cases/parser/objectCreationExpression7.php.tree b/tests/cases/parser/objectCreationExpression7.php.tree
index cf7a788a..64bd69e7 100644
--- a/tests/cases/parser/objectCreationExpression7.php.tree
+++ b/tests/cases/parser/objectCreationExpression7.php.tree
@@ -43,6 +43,7 @@
                                     "classMemberDeclarations": [
                                         {
                                             "MethodDeclaration": {
+                                                "attributes": null,
                                                 "modifiers": [
                                                     {
                                                         "kind": "PublicKeyword",
diff --git a/tests/cases/parser/objectCreationExpression8.php.tree b/tests/cases/parser/objectCreationExpression8.php.tree
index 97f2bb1e..9985edc3 100644
--- a/tests/cases/parser/objectCreationExpression8.php.tree
+++ b/tests/cases/parser/objectCreationExpression8.php.tree
@@ -84,6 +84,7 @@
                                     "classMemberDeclarations": [
                                         {
                                             "MethodDeclaration": {
+                                                "attributes": null,
                                                 "modifiers": [
                                                     {
                                                         "kind": "PublicKeyword",
diff --git a/tests/cases/parser/parameterPromotion1.php.tree b/tests/cases/parser/parameterPromotion1.php.tree
index cdeb87ab..57cf8472 100644
--- a/tests/cases/parser/parameterPromotion1.php.tree
+++ b/tests/cases/parser/parameterPromotion1.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -57,6 +59,7 @@
                                                 "children": [
                                                     {
                                                         "Parameter": {
+                                                            "attributes": null,
                                                             "visibilityToken": {
                                                                 "kind": "PublicKeyword",
                                                                 "textLength": 6
@@ -80,6 +83,7 @@
                                                     },
                                                     {
                                                         "Parameter": {
+                                                            "attributes": null,
                                                             "visibilityToken": {
                                                                 "kind": "ProtectedKeyword",
                                                                 "textLength": 9
@@ -106,6 +110,7 @@
                                                     },
                                                     {
                                                         "Parameter": {
+                                                            "attributes": null,
                                                             "visibilityToken": {
                                                                 "kind": "PrivateKeyword",
                                                                 "textLength": 7
diff --git a/tests/cases/parser/parameterPromotion2.php.tree b/tests/cases/parser/parameterPromotion2.php.tree
index ecd11a2f..ea26f720 100644
--- a/tests/cases/parser/parameterPromotion2.php.tree
+++ b/tests/cases/parser/parameterPromotion2.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -57,6 +59,7 @@
                                                 "children": [
                                                     {
                                                         "Parameter": {
+                                                            "attributes": null,
                                                             "visibilityToken": {
                                                                 "kind": "PublicKeyword",
                                                                 "textLength": 6
@@ -106,6 +109,7 @@
                                 },
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "ProtectedKeyword",
diff --git a/tests/cases/parser/programStructure6.php.tree b/tests/cases/parser/programStructure6.php.tree
index 14877497..77b337cb 100644
--- a/tests/cases/parser/programStructure6.php.tree
+++ b/tests/cases/parser/programStructure6.php.tree
@@ -78,6 +78,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/propertyDeclaration1.php.tree b/tests/cases/parser/propertyDeclaration1.php.tree
index b3f93a8d..e0617dcc 100644
--- a/tests/cases/parser/propertyDeclaration1.php.tree
+++ b/tests/cases/parser/propertyDeclaration1.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/propertyDeclaration2.php.tree b/tests/cases/parser/propertyDeclaration2.php.tree
index ac861b70..8692e16e 100644
--- a/tests/cases/parser/propertyDeclaration2.php.tree
+++ b/tests/cases/parser/propertyDeclaration2.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/propertyDeclaration3.php.tree b/tests/cases/parser/propertyDeclaration3.php.tree
index 1ea68c8f..be68286f 100644
--- a/tests/cases/parser/propertyDeclaration3.php.tree
+++ b/tests/cases/parser/propertyDeclaration3.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/propertyDeclaration4.php.tree b/tests/cases/parser/propertyDeclaration4.php.tree
index 19cbf75e..368151af 100644
--- a/tests/cases/parser/propertyDeclaration4.php.tree
+++ b/tests/cases/parser/propertyDeclaration4.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "StaticKeyword",
diff --git a/tests/cases/parser/propertyDeclaration5.php.tree b/tests/cases/parser/propertyDeclaration5.php.tree
index d52df3a6..c5ed863a 100644
--- a/tests/cases/parser/propertyDeclaration5.php.tree
+++ b/tests/cases/parser/propertyDeclaration5.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "StaticKeyword",
diff --git a/tests/cases/parser/scopedPropertyAccessExpression22.php.tree b/tests/cases/parser/scopedPropertyAccessExpression22.php.tree
index d5badcf3..29693541 100644
--- a/tests/cases/parser/scopedPropertyAccessExpression22.php.tree
+++ b/tests/cases/parser/scopedPropertyAccessExpression22.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/staticReturnType1.php.tree b/tests/cases/parser/staticReturnType1.php.tree
index ead87421..b8fe1270 100644
--- a/tests/cases/parser/staticReturnType1.php.tree
+++ b/tests/cases/parser/staticReturnType1.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/staticReturnType2.php.tree b/tests/cases/parser/staticReturnType2.php.tree
index 971d7267..754c39c9 100644
--- a/tests/cases/parser/staticReturnType2.php.tree
+++ b/tests/cases/parser/staticReturnType2.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/switchStatement6.php.tree b/tests/cases/parser/switchStatement6.php.tree
index de07e9f5..2ec11552 100644
--- a/tests/cases/parser/switchStatement6.php.tree
+++ b/tests/cases/parser/switchStatement6.php.tree
@@ -54,6 +54,7 @@
                                 "statementList": [
                                     {
                                         "FunctionDeclaration": {
+                                            "attributes": null,
                                             "functionKeyword": {
                                                 "kind": "FunctionKeyword",
                                                 "textLength": 8
diff --git a/tests/cases/parser/traits18.php.tree b/tests/cases/parser/traits18.php.tree
index 679a0187..b39c198a 100644
--- a/tests/cases/parser/traits18.php.tree
+++ b/tests/cases/parser/traits18.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/traits21.php.tree b/tests/cases/parser/traits21.php.tree
index 28945e82..45bdb8bf 100644
--- a/tests/cases/parser/traits21.php.tree
+++ b/tests/cases/parser/traits21.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/traits22.php.tree b/tests/cases/parser/traits22.php.tree
index a5df2da2..c9beb39f 100644
--- a/tests/cases/parser/traits22.php.tree
+++ b/tests/cases/parser/traits22.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/traits24.php.tree b/tests/cases/parser/traits24.php.tree
index 2d6aafa6..620a7779 100644
--- a/tests/cases/parser/traits24.php.tree
+++ b/tests/cases/parser/traits24.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/traits25.php.tree b/tests/cases/parser/traits25.php.tree
index 41648bfc..ad4b3d4d 100644
--- a/tests/cases/parser/traits25.php.tree
+++ b/tests/cases/parser/traits25.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
diff --git a/tests/cases/parser/typedProperties.php.tree b/tests/cases/parser/typedProperties.php.tree
index 25fcf5cd..de5e891f 100644
--- a/tests/cases/parser/typedProperties.php.tree
+++ b/tests/cases/parser/typedProperties.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -92,6 +94,7 @@
                                 },
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PrivateKeyword",
@@ -135,6 +138,7 @@
                                 },
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "ProtectedKeyword",
@@ -193,6 +197,7 @@
                                 },
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/typedPropertiesInvalidElsewhere.php.tree b/tests/cases/parser/typedPropertiesInvalidElsewhere.php.tree
index 9200b1d3..1918884c 100644
--- a/tests/cases/parser/typedPropertiesInvalidElsewhere.php.tree
+++ b/tests/cases/parser/typedPropertiesInvalidElsewhere.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MissingMemberDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -49,6 +51,7 @@
                                 },
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [],
                                         "functionKeyword": {
                                             "kind": "FunctionKeyword",
diff --git a/tests/cases/parser/typedPropertiesInvalidElsewhere2.php.tree b/tests/cases/parser/typedPropertiesInvalidElsewhere2.php.tree
index 327b9a1a..3632399f 100644
--- a/tests/cases/parser/typedPropertiesInvalidElsewhere2.php.tree
+++ b/tests/cases/parser/typedPropertiesInvalidElsewhere2.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MissingMemberDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -57,6 +59,7 @@
                                 },
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [],
                                         "functionKeyword": {
                                             "kind": "FunctionKeyword",
diff --git a/tests/cases/parser/typedPropertiesNoType.php.tree b/tests/cases/parser/typedPropertiesNoType.php.tree
index 5014c107..983c227b 100644
--- a/tests/cases/parser/typedPropertiesNoType.php.tree
+++ b/tests/cases/parser/typedPropertiesNoType.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/typedPropertiesSimple.php.tree b/tests/cases/parser/typedPropertiesSimple.php.tree
index 991ab613..121eccaf 100644
--- a/tests/cases/parser/typedPropertiesSimple.php.tree
+++ b/tests/cases/parser/typedPropertiesSimple.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/unionTypeParameter1.php.tree b/tests/cases/parser/unionTypeParameter1.php.tree
index 66c8a892..33c4f66e 100644
--- a/tests/cases/parser/unionTypeParameter1.php.tree
+++ b/tests/cases/parser/unionTypeParameter1.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": {
diff --git a/tests/cases/parser/unionTypeParameter2.php.tree b/tests/cases/parser/unionTypeParameter2.php.tree
index c01e7655..ad793ac0 100644
--- a/tests/cases/parser/unionTypeParameter2.php.tree
+++ b/tests/cases/parser/unionTypeParameter2.php.tree
@@ -15,6 +15,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "AnonymousFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": null,
                             "functionKeyword": {
                                 "kind": "FunctionKeyword",
@@ -31,6 +32,7 @@
                                     "children": [
                                         {
                                             "Parameter": {
+                                                "attributes": null,
                                                 "visibilityToken": null,
                                                 "questionToken": null,
                                                 "typeDeclaration": {
diff --git a/tests/cases/parser/unionTypeParameter3.php.tree b/tests/cases/parser/unionTypeParameter3.php.tree
index 39523e8f..a609d66b 100644
--- a/tests/cases/parser/unionTypeParameter3.php.tree
+++ b/tests/cases/parser/unionTypeParameter3.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/unionTypeProperty.php.tree b/tests/cases/parser/unionTypeProperty.php.tree
index ff94dbda..bb4cb424 100644
--- a/tests/cases/parser/unionTypeProperty.php.tree
+++ b/tests/cases/parser/unionTypeProperty.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -89,6 +91,7 @@
                                 },
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PrivateKeyword",
diff --git a/tests/cases/parser/unionTypeProperty2.php.tree b/tests/cases/parser/unionTypeProperty2.php.tree
index 9e1f4d05..b436835d 100644
--- a/tests/cases/parser/unionTypeProperty2.php.tree
+++ b/tests/cases/parser/unionTypeProperty2.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MissingMemberDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -62,6 +64,7 @@
                                 },
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [],
                                         "functionKeyword": {
                                             "kind": "FunctionKeyword",
@@ -102,6 +105,7 @@
                                 },
                                 {
                                     "PropertyDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/unionTypeReturn1.php.tree b/tests/cases/parser/unionTypeReturn1.php.tree
index 9283b3e9..82ca4c1f 100644
--- a/tests/cases/parser/unionTypeReturn1.php.tree
+++ b/tests/cases/parser/unionTypeReturn1.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -92,6 +93,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/unionTypeReturn2.php.tree b/tests/cases/parser/unionTypeReturn2.php.tree
index 19854302..4965e087 100644
--- a/tests/cases/parser/unionTypeReturn2.php.tree
+++ b/tests/cases/parser/unionTypeReturn2.php.tree
@@ -15,6 +15,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "AnonymousFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": null,
                             "functionKeyword": {
                                 "kind": "FunctionKeyword",
@@ -101,6 +102,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -121,6 +123,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/whileStatement3.php.tree b/tests/cases/parser/whileStatement3.php.tree
index 4a883027..3f52e4a5 100644
--- a/tests/cases/parser/whileStatement3.php.tree
+++ b/tests/cases/parser/whileStatement3.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "ClassDeclaration": {
+                    "attributes": null,
                     "abstractOrFinalModifier": null,
                     "classKeyword": {
                         "kind": "ClassKeyword",
@@ -33,6 +34,7 @@
                             "classMemberDeclarations": [
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
@@ -153,6 +155,7 @@
                                 },
                                 {
                                     "MethodDeclaration": {
+                                        "attributes": null,
                                         "modifiers": [
                                             {
                                                 "kind": "PublicKeyword",
diff --git a/tests/cases/parser/yieldExpression10.php.tree b/tests/cases/parser/yieldExpression10.php.tree
index ab8f06e9..260f9788 100644
--- a/tests/cases/parser/yieldExpression10.php.tree
+++ b/tests/cases/parser/yieldExpression10.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression10_from.php.tree b/tests/cases/parser/yieldExpression10_from.php.tree
index e52bc643..16a634f3 100644
--- a/tests/cases/parser/yieldExpression10_from.php.tree
+++ b/tests/cases/parser/yieldExpression10_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression11.php.tree b/tests/cases/parser/yieldExpression11.php.tree
index 826a1b7c..e06bfc57 100644
--- a/tests/cases/parser/yieldExpression11.php.tree
+++ b/tests/cases/parser/yieldExpression11.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression11_from.php.tree b/tests/cases/parser/yieldExpression11_from.php.tree
index 37885bae..45c3b76e 100644
--- a/tests/cases/parser/yieldExpression11_from.php.tree
+++ b/tests/cases/parser/yieldExpression11_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression12.php.tree b/tests/cases/parser/yieldExpression12.php.tree
index 2c98dc4f..af1ba8d2 100644
--- a/tests/cases/parser/yieldExpression12.php.tree
+++ b/tests/cases/parser/yieldExpression12.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression12_from.php.tree b/tests/cases/parser/yieldExpression12_from.php.tree
index ae7e409d..ab3cee12 100644
--- a/tests/cases/parser/yieldExpression12_from.php.tree
+++ b/tests/cases/parser/yieldExpression12_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression13.php.tree b/tests/cases/parser/yieldExpression13.php.tree
index 633ebb8a..61deb876 100644
--- a/tests/cases/parser/yieldExpression13.php.tree
+++ b/tests/cases/parser/yieldExpression13.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression13_from.php.tree b/tests/cases/parser/yieldExpression13_from.php.tree
index 2993f9e0..7ef4a2eb 100644
--- a/tests/cases/parser/yieldExpression13_from.php.tree
+++ b/tests/cases/parser/yieldExpression13_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression14.php.tree b/tests/cases/parser/yieldExpression14.php.tree
index d7cd4cb2..53f3f3ff 100644
--- a/tests/cases/parser/yieldExpression14.php.tree
+++ b/tests/cases/parser/yieldExpression14.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression14_from.php.tree b/tests/cases/parser/yieldExpression14_from.php.tree
index 9ce7809b..8801d09b 100644
--- a/tests/cases/parser/yieldExpression14_from.php.tree
+++ b/tests/cases/parser/yieldExpression14_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression15.php.tree b/tests/cases/parser/yieldExpression15.php.tree
index e01ea8ef..72351d39 100644
--- a/tests/cases/parser/yieldExpression15.php.tree
+++ b/tests/cases/parser/yieldExpression15.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression15_from.php.tree b/tests/cases/parser/yieldExpression15_from.php.tree
index a5b47c08..b9367024 100644
--- a/tests/cases/parser/yieldExpression15_from.php.tree
+++ b/tests/cases/parser/yieldExpression15_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression16.php.tree b/tests/cases/parser/yieldExpression16.php.tree
index a97b80a2..98d37c22 100644
--- a/tests/cases/parser/yieldExpression16.php.tree
+++ b/tests/cases/parser/yieldExpression16.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression16_from.php.tree b/tests/cases/parser/yieldExpression16_from.php.tree
index a9bd7283..ded8ee3e 100644
--- a/tests/cases/parser/yieldExpression16_from.php.tree
+++ b/tests/cases/parser/yieldExpression16_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression17.php.tree b/tests/cases/parser/yieldExpression17.php.tree
index 6b5ead49..8a8768bb 100644
--- a/tests/cases/parser/yieldExpression17.php.tree
+++ b/tests/cases/parser/yieldExpression17.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression17_from.php.tree b/tests/cases/parser/yieldExpression17_from.php.tree
index ffc82758..342ad4b2 100644
--- a/tests/cases/parser/yieldExpression17_from.php.tree
+++ b/tests/cases/parser/yieldExpression17_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression18.php.tree b/tests/cases/parser/yieldExpression18.php.tree
index 0bbdb966..de145511 100644
--- a/tests/cases/parser/yieldExpression18.php.tree
+++ b/tests/cases/parser/yieldExpression18.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
diff --git a/tests/cases/parser/yieldExpression19.php.tree b/tests/cases/parser/yieldExpression19.php.tree
index 79d897c4..16bf1d6e 100644
--- a/tests/cases/parser/yieldExpression19.php.tree
+++ b/tests/cases/parser/yieldExpression19.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
@@ -31,6 +32,7 @@
                             "children": [
                                 {
                                     "Parameter": {
+                                        "attributes": null,
                                         "visibilityToken": null,
                                         "questionToken": null,
                                         "typeDeclaration": null,
diff --git a/tests/cases/parser/yieldExpression2.php.tree b/tests/cases/parser/yieldExpression2.php.tree
index 32831228..4fb986c0 100644
--- a/tests/cases/parser/yieldExpression2.php.tree
+++ b/tests/cases/parser/yieldExpression2.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression2_from.php.tree b/tests/cases/parser/yieldExpression2_from.php.tree
index 7041b28d..1dd21608 100644
--- a/tests/cases/parser/yieldExpression2_from.php.tree
+++ b/tests/cases/parser/yieldExpression2_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression3.php.tree b/tests/cases/parser/yieldExpression3.php.tree
index cb98c855..031ccf88 100644
--- a/tests/cases/parser/yieldExpression3.php.tree
+++ b/tests/cases/parser/yieldExpression3.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression3_from.php.tree b/tests/cases/parser/yieldExpression3_from.php.tree
index 2c468bd7..b6c8bab3 100644
--- a/tests/cases/parser/yieldExpression3_from.php.tree
+++ b/tests/cases/parser/yieldExpression3_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression4.php.tree b/tests/cases/parser/yieldExpression4.php.tree
index d6eb2007..4dd9fec8 100644
--- a/tests/cases/parser/yieldExpression4.php.tree
+++ b/tests/cases/parser/yieldExpression4.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression4_from.php.tree b/tests/cases/parser/yieldExpression4_from.php.tree
index dbd42d10..22d377c3 100644
--- a/tests/cases/parser/yieldExpression4_from.php.tree
+++ b/tests/cases/parser/yieldExpression4_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression5.php.tree b/tests/cases/parser/yieldExpression5.php.tree
index 335382a1..c702c256 100644
--- a/tests/cases/parser/yieldExpression5.php.tree
+++ b/tests/cases/parser/yieldExpression5.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression5_from.php.tree b/tests/cases/parser/yieldExpression5_from.php.tree
index b493cd8c..29c31172 100644
--- a/tests/cases/parser/yieldExpression5_from.php.tree
+++ b/tests/cases/parser/yieldExpression5_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression6.php.tree b/tests/cases/parser/yieldExpression6.php.tree
index f4656de8..5d765361 100644
--- a/tests/cases/parser/yieldExpression6.php.tree
+++ b/tests/cases/parser/yieldExpression6.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression6_from.php.tree b/tests/cases/parser/yieldExpression6_from.php.tree
index fbe53610..552ba20d 100644
--- a/tests/cases/parser/yieldExpression6_from.php.tree
+++ b/tests/cases/parser/yieldExpression6_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression7.php.tree b/tests/cases/parser/yieldExpression7.php.tree
index 3c9a3a74..02d7e9cf 100644
--- a/tests/cases/parser/yieldExpression7.php.tree
+++ b/tests/cases/parser/yieldExpression7.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression7_from.php.tree b/tests/cases/parser/yieldExpression7_from.php.tree
index a9670aaa..27378156 100644
--- a/tests/cases/parser/yieldExpression7_from.php.tree
+++ b/tests/cases/parser/yieldExpression7_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression8.php.tree b/tests/cases/parser/yieldExpression8.php.tree
index 7a464fd2..67a19cf2 100644
--- a/tests/cases/parser/yieldExpression8.php.tree
+++ b/tests/cases/parser/yieldExpression8.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression8_from.php.tree b/tests/cases/parser/yieldExpression8_from.php.tree
index d14c6d82..38f031a1 100644
--- a/tests/cases/parser/yieldExpression8_from.php.tree
+++ b/tests/cases/parser/yieldExpression8_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression9.php.tree b/tests/cases/parser/yieldExpression9.php.tree
index b58158f5..31367664 100644
--- a/tests/cases/parser/yieldExpression9.php.tree
+++ b/tests/cases/parser/yieldExpression9.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser/yieldExpression9_from.php.tree b/tests/cases/parser/yieldExpression9_from.php.tree
index 8cae95fb..840ed6be 100644
--- a/tests/cases/parser/yieldExpression9_from.php.tree
+++ b/tests/cases/parser/yieldExpression9_from.php.tree
@@ -13,6 +13,7 @@
             },
             {
                 "FunctionDeclaration": {
+                    "attributes": null,
                     "functionKeyword": {
                         "kind": "FunctionKeyword",
                         "textLength": 8
diff --git a/tests/cases/parser74/arrowFunction.php.tree b/tests/cases/parser74/arrowFunction.php.tree
index 6967acd4..a5d88cfb 100644
--- a/tests/cases/parser74/arrowFunction.php.tree
+++ b/tests/cases/parser74/arrowFunction.php.tree
@@ -31,6 +31,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -47,6 +48,7 @@
                                             "children": [
                                                 {
                                                     "Parameter": {
+                                                        "attributes": null,
                                                         "visibilityToken": null,
                                                         "questionToken": null,
                                                         "typeDeclaration": {
@@ -102,6 +104,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "ArrowFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": null,
                             "functionKeyword": {
                                 "kind": "FnKeyword",
@@ -153,6 +156,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "ArrowFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": null,
                             "functionKeyword": {
                                 "kind": "FnKeyword",
@@ -169,6 +173,7 @@
                                     "children": [
                                         {
                                             "Parameter": {
+                                                "attributes": null,
                                                 "visibilityToken": null,
                                                 "questionToken": null,
                                                 "typeDeclaration": null,
@@ -245,6 +250,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "ArrowFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": null,
                             "functionKeyword": {
                                 "kind": "FnKeyword",
@@ -261,6 +267,7 @@
                                     "children": [
                                         {
                                             "Parameter": {
+                                                "attributes": null,
                                                 "visibilityToken": null,
                                                 "questionToken": null,
                                                 "typeDeclaration": null,
@@ -314,6 +321,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "ArrowFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": null,
                             "functionKeyword": {
                                 "kind": "FnKeyword",
@@ -333,6 +341,7 @@
                                     "children": [
                                         {
                                             "Parameter": {
+                                                "attributes": null,
                                                 "visibilityToken": null,
                                                 "questionToken": null,
                                                 "typeDeclaration": null,
@@ -383,6 +392,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "ArrowFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": null,
                             "functionKeyword": {
                                 "kind": "FnKeyword",
@@ -399,6 +409,7 @@
                                     "children": [
                                         {
                                             "Parameter": {
+                                                "attributes": null,
                                                 "visibilityToken": null,
                                                 "questionToken": null,
                                                 "typeDeclaration": null,
@@ -419,6 +430,7 @@
                                         },
                                         {
                                             "Parameter": {
+                                                "attributes": null,
                                                 "visibilityToken": null,
                                                 "questionToken": null,
                                                 "typeDeclaration": null,
@@ -472,6 +484,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "ArrowFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": {
                                 "kind": "StaticKeyword",
                                 "textLength": 6
@@ -535,6 +548,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": {
                                         "kind": "StaticKeyword",
                                         "textLength": 6
diff --git a/tests/cases/parser74/arrowFunctionFallback.php.tree b/tests/cases/parser74/arrowFunctionFallback.php.tree
index a20a451f..92d7e493 100644
--- a/tests/cases/parser74/arrowFunctionFallback.php.tree
+++ b/tests/cases/parser74/arrowFunctionFallback.php.tree
@@ -31,6 +31,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -47,6 +48,7 @@
                                             "children": [
                                                 {
                                                     "Parameter": {
+                                                        "attributes": null,
                                                         "visibilityToken": null,
                                                         "questionToken": null,
                                                         "typeDeclaration": {
@@ -136,6 +138,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -221,6 +224,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -237,6 +241,7 @@
                                             "children": [
                                                 {
                                                     "Parameter": {
+                                                        "attributes": null,
                                                         "visibilityToken": null,
                                                         "questionToken": null,
                                                         "typeDeclaration": null,
@@ -332,6 +337,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -348,6 +354,7 @@
                                             "children": [
                                                 {
                                                     "Parameter": {
+                                                        "attributes": null,
                                                         "visibilityToken": null,
                                                         "questionToken": null,
                                                         "typeDeclaration": null,
@@ -420,6 +427,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -444,6 +452,7 @@
                                             "children": [
                                                 {
                                                     "Parameter": {
+                                                        "attributes": null,
                                                         "visibilityToken": null,
                                                         "questionToken": null,
                                                         "typeDeclaration": {
@@ -551,6 +560,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -568,6 +578,7 @@
                                             "children": [
                                                 {
                                                     "Parameter": {
+                                                        "attributes": null,
                                                         "visibilityToken": null,
                                                         "questionToken": null,
                                                         "typeDeclaration": null,
@@ -636,6 +647,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -700,6 +712,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
diff --git a/tests/cases/parser74/arrowFunctionTypes.php.tree b/tests/cases/parser74/arrowFunctionTypes.php.tree
index 5c1ba39c..2caf4752 100644
--- a/tests/cases/parser74/arrowFunctionTypes.php.tree
+++ b/tests/cases/parser74/arrowFunctionTypes.php.tree
@@ -31,6 +31,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -47,6 +48,7 @@
                                             "children": [
                                                 {
                                                     "Parameter": {
+                                                        "attributes": null,
                                                         "visibilityToken": null,
                                                         "questionToken": null,
                                                         "typeDeclaration": {
@@ -143,6 +145,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -224,6 +227,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -240,6 +244,7 @@
                                             "children": [
                                                 {
                                                     "Parameter": {
+                                                        "attributes": null,
                                                         "visibilityToken": null,
                                                         "questionToken": null,
                                                         "typeDeclaration": null,
@@ -334,6 +339,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -350,6 +356,7 @@
                                             "children": [
                                                 {
                                                     "Parameter": {
+                                                        "attributes": null,
                                                         "visibilityToken": null,
                                                         "questionToken": null,
                                                         "typeDeclaration": null,
@@ -421,6 +428,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -440,6 +448,7 @@
                                             "children": [
                                                 {
                                                     "Parameter": {
+                                                        "attributes": null,
                                                         "visibilityToken": null,
                                                         "questionToken": null,
                                                         "typeDeclaration": {
@@ -549,6 +558,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -565,6 +575,7 @@
                                             "children": [
                                                 {
                                                     "Parameter": {
+                                                        "attributes": null,
                                                         "visibilityToken": null,
                                                         "questionToken": null,
                                                         "typeDeclaration": null,
@@ -794,6 +805,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -820,6 +832,7 @@
                                     },
                                     "resultExpression": {
                                         "ArrowFunctionCreationExpression": {
+                                            "attributes": null,
                                             "staticModifier": null,
                                             "functionKeyword": {
                                                 "kind": "FnKeyword",
@@ -885,6 +898,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
@@ -938,6 +952,7 @@
                                                                 "dotDotDotToken": null,
                                                                 "expression": {
                                                                     "AnonymousFunctionCreationExpression": {
+                                                                        "attributes": null,
                                                                         "staticModifier": null,
                                                                         "functionKeyword": {
                                                                             "kind": "FunctionKeyword",
diff --git a/tests/cases/parser74/arrowFunctionUnionTypes.php.tree b/tests/cases/parser74/arrowFunctionUnionTypes.php.tree
index db478c01..d77d542f 100644
--- a/tests/cases/parser74/arrowFunctionUnionTypes.php.tree
+++ b/tests/cases/parser74/arrowFunctionUnionTypes.php.tree
@@ -15,6 +15,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "ArrowFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": null,
                             "functionKeyword": {
                                 "kind": "FnKeyword",
@@ -31,6 +32,7 @@
                                     "children": [
                                         {
                                             "Parameter": {
+                                                "attributes": null,
                                                 "visibilityToken": null,
                                                 "questionToken": null,
                                                 "typeDeclaration": {
@@ -106,6 +108,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "ArrowFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": null,
                             "functionKeyword": {
                                 "kind": "FnKeyword",
@@ -122,6 +125,7 @@
                                     "children": [
                                         {
                                             "Parameter": {
+                                                "attributes": null,
                                                 "visibilityToken": null,
                                                 "questionToken": null,
                                                 "typeDeclaration": {
@@ -216,6 +220,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "ArrowFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": null,
                             "functionKeyword": {
                                 "kind": "FnKeyword",
@@ -232,6 +237,7 @@
                                     "children": [
                                         {
                                             "Parameter": {
+                                                "attributes": null,
                                                 "visibilityToken": null,
                                                 "questionToken": null,
                                                 "typeDeclaration": {
@@ -379,6 +385,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "ArrowFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": null,
                             "functionKeyword": {
                                 "kind": "FnKeyword",
@@ -395,6 +402,7 @@
                                     "children": [
                                         {
                                             "Parameter": {
+                                                "attributes": null,
                                                 "visibilityToken": null,
                                                 "questionToken": null,
                                                 "typeDeclaration": {
@@ -512,6 +520,7 @@
                 "ExpressionStatement": {
                     "expression": {
                         "ArrowFunctionCreationExpression": {
+                            "attributes": null,
                             "staticModifier": null,
                             "functionKeyword": {
                                 "kind": "FnKeyword",
diff --git a/tests/cases/parser74/throwStatement1.php.tree b/tests/cases/parser74/throwStatement1.php.tree
index bbc7448b..0c6710dc 100644
--- a/tests/cases/parser74/throwStatement1.php.tree
+++ b/tests/cases/parser74/throwStatement1.php.tree
@@ -31,6 +31,7 @@
                             "byRef": null,
                             "rightOperand": {
                                 "ArrowFunctionCreationExpression": {
+                                    "attributes": null,
                                     "staticModifier": null,
                                     "functionKeyword": {
                                         "kind": "FnKeyword",
diff --git a/tests/cases/parser80/attributes1.php b/tests/cases/parser80/attributes1.php
new file mode 100644
index 00000000..9655424e
--- /dev/null
+++ b/tests/cases/parser80/attributes1.php
@@ -0,0 +1,3 @@
+<?php
+#[MyAttribute]
+function main() {}
diff --git a/tests/cases/parser80/nullsafe_operator3.php.diag b/tests/cases/parser80/attributes1.php.diag
similarity index 100%
rename from tests/cases/parser80/nullsafe_operator3.php.diag
rename to tests/cases/parser80/attributes1.php.diag
diff --git a/tests/cases/parser80/attributes1.php.tree b/tests/cases/parser80/attributes1.php.tree
new file mode 100644
index 00000000..04d1d7cb
--- /dev/null
+++ b/tests/cases/parser80/attributes1.php.tree
@@ -0,0 +1,98 @@
+{
+    "SourceFileNode": {
+        "statementList": [
+            {
+                "InlineHtml": {
+                    "scriptSectionEndTag": null,
+                    "text": null,
+                    "scriptSectionStartTag": {
+                        "kind": "ScriptSectionStartTag",
+                        "textLength": 6
+                    }
+                }
+            },
+            {
+                "FunctionDeclaration": {
+                    "attributes": [
+                        {
+                            "AttributeGroup": {
+                                "startToken": {
+                                    "kind": "AttributeToken",
+                                    "textLength": 2
+                                },
+                                "attributes": {
+                                    "AttributeElementList": {
+                                        "children": [
+                                            {
+                                                "Attribute": {
+                                                    "name": {
+                                                        "QualifiedName": {
+                                                            "globalSpecifier": null,
+                                                            "relativeSpecifier": null,
+                                                            "nameParts": [
+                                                                {
+                                                                    "kind": "Name",
+                                                                    "textLength": 11
+                                                                }
+                                                            ]
+                                                        }
+                                                    },
+                                                    "openParen": null,
+                                                    "argumentExpressionList": null,
+                                                    "closeParen": null
+                                                }
+                                            }
+                                        ]
+                                    }
+                                },
+                                "endToken": {
+                                    "kind": "CloseBracketToken",
+                                    "textLength": 1
+                                }
+                            }
+                        }
+                    ],
+                    "functionKeyword": {
+                        "kind": "FunctionKeyword",
+                        "textLength": 8
+                    },
+                    "byRefToken": null,
+                    "name": {
+                        "kind": "Name",
+                        "textLength": 4
+                    },
+                    "openParen": {
+                        "kind": "OpenParenToken",
+                        "textLength": 1
+                    },
+                    "parameters": null,
+                    "closeParen": {
+                        "kind": "CloseParenToken",
+                        "textLength": 1
+                    },
+                    "colonToken": null,
+                    "questionToken": null,
+                    "returnType": null,
+                    "otherReturnTypes": null,
+                    "compoundStatementOrSemicolon": {
+                        "CompoundStatementNode": {
+                            "openBrace": {
+                                "kind": "OpenBraceToken",
+                                "textLength": 1
+                            },
+                            "statements": [],
+                            "closeBrace": {
+                                "kind": "CloseBraceToken",
+                                "textLength": 1
+                            }
+                        }
+                    }
+                }
+            }
+        ],
+        "endOfFileToken": {
+            "kind": "EndOfFileToken",
+            "textLength": 0
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes10.php b/tests/cases/parser80/attributes10.php
new file mode 100644
index 00000000..7c835a84
--- /dev/null
+++ b/tests/cases/parser80/attributes10.php
@@ -0,0 +1,2 @@
+<?php
+$cb = #[MyAttr, MyOther static function () {};
diff --git a/tests/cases/parser80/attributes10.php.diag b/tests/cases/parser80/attributes10.php.diag
new file mode 100644
index 00000000..04ebff45
--- /dev/null
+++ b/tests/cases/parser80/attributes10.php.diag
@@ -0,0 +1,8 @@
+[
+    {
+        "kind": 0,
+        "message": "']' expected.",
+        "start": 29,
+        "length": 0
+    }
+]
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes10.php.tree b/tests/cases/parser80/attributes10.php.tree
new file mode 100644
index 00000000..45a0072c
--- /dev/null
+++ b/tests/cases/parser80/attributes10.php.tree
@@ -0,0 +1,150 @@
+{
+    "SourceFileNode": {
+        "statementList": [
+            {
+                "InlineHtml": {
+                    "scriptSectionEndTag": null,
+                    "text": null,
+                    "scriptSectionStartTag": {
+                        "kind": "ScriptSectionStartTag",
+                        "textLength": 6
+                    }
+                }
+            },
+            {
+                "ExpressionStatement": {
+                    "expression": {
+                        "AssignmentExpression": {
+                            "leftOperand": {
+                                "Variable": {
+                                    "dollar": null,
+                                    "name": {
+                                        "kind": "VariableName",
+                                        "textLength": 3
+                                    }
+                                }
+                            },
+                            "operator": {
+                                "kind": "EqualsToken",
+                                "textLength": 1
+                            },
+                            "byRef": null,
+                            "rightOperand": {
+                                "AnonymousFunctionCreationExpression": {
+                                    "attributes": [
+                                        {
+                                            "AttributeGroup": {
+                                                "startToken": {
+                                                    "kind": "AttributeToken",
+                                                    "textLength": 2
+                                                },
+                                                "attributes": {
+                                                    "AttributeElementList": {
+                                                        "children": [
+                                                            {
+                                                                "Attribute": {
+                                                                    "name": {
+                                                                        "QualifiedName": {
+                                                                            "globalSpecifier": null,
+                                                                            "relativeSpecifier": null,
+                                                                            "nameParts": [
+                                                                                {
+                                                                                    "kind": "Name",
+                                                                                    "textLength": 6
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    },
+                                                                    "openParen": null,
+                                                                    "argumentExpressionList": null,
+                                                                    "closeParen": null
+                                                                }
+                                                            },
+                                                            {
+                                                                "kind": "CommaToken",
+                                                                "textLength": 1
+                                                            },
+                                                            {
+                                                                "Attribute": {
+                                                                    "name": {
+                                                                        "QualifiedName": {
+                                                                            "globalSpecifier": null,
+                                                                            "relativeSpecifier": null,
+                                                                            "nameParts": [
+                                                                                {
+                                                                                    "kind": "Name",
+                                                                                    "textLength": 7
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    },
+                                                                    "openParen": null,
+                                                                    "argumentExpressionList": null,
+                                                                    "closeParen": null
+                                                                }
+                                                            }
+                                                        ]
+                                                    }
+                                                },
+                                                "endToken": {
+                                                    "error": "MissingToken",
+                                                    "kind": "CloseBracketToken",
+                                                    "textLength": 0
+                                                }
+                                            }
+                                        }
+                                    ],
+                                    "staticModifier": {
+                                        "kind": "StaticKeyword",
+                                        "textLength": 6
+                                    },
+                                    "functionKeyword": {
+                                        "kind": "FunctionKeyword",
+                                        "textLength": 8
+                                    },
+                                    "byRefToken": null,
+                                    "name": null,
+                                    "openParen": {
+                                        "kind": "OpenParenToken",
+                                        "textLength": 1
+                                    },
+                                    "parameters": null,
+                                    "closeParen": {
+                                        "kind": "CloseParenToken",
+                                        "textLength": 1
+                                    },
+                                    "anonymousFunctionUseClause": null,
+                                    "colonToken": null,
+                                    "questionToken": null,
+                                    "returnType": null,
+                                    "otherReturnTypes": null,
+                                    "compoundStatementOrSemicolon": {
+                                        "CompoundStatementNode": {
+                                            "openBrace": {
+                                                "kind": "OpenBraceToken",
+                                                "textLength": 1
+                                            },
+                                            "statements": [],
+                                            "closeBrace": {
+                                                "kind": "CloseBraceToken",
+                                                "textLength": 1
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    },
+                    "semicolon": {
+                        "kind": "SemicolonToken",
+                        "textLength": 1
+                    }
+                }
+            }
+        ],
+        "endOfFileToken": {
+            "kind": "EndOfFileToken",
+            "textLength": 0
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes11.php b/tests/cases/parser80/attributes11.php
new file mode 100644
index 00000000..786ac5c5
--- /dev/null
+++ b/tests/cases/parser80/attributes11.php
@@ -0,0 +1,2 @@
+<?php
+$x = #[MyAttribute] 2;
diff --git a/tests/cases/parser80/attributes11.php.diag b/tests/cases/parser80/attributes11.php.diag
new file mode 100644
index 00000000..05028f16
--- /dev/null
+++ b/tests/cases/parser80/attributes11.php.diag
@@ -0,0 +1,14 @@
+[
+    {
+        "kind": 0,
+        "message": "'Expression' expected.",
+        "start": 25,
+        "length": 0
+    },
+    {
+        "kind": 0,
+        "message": "';' expected.",
+        "start": 25,
+        "length": 0
+    }
+]
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes11.php.tree b/tests/cases/parser80/attributes11.php.tree
new file mode 100644
index 00000000..564be963
--- /dev/null
+++ b/tests/cases/parser80/attributes11.php.tree
@@ -0,0 +1,111 @@
+{
+    "SourceFileNode": {
+        "statementList": [
+            {
+                "InlineHtml": {
+                    "scriptSectionEndTag": null,
+                    "text": null,
+                    "scriptSectionStartTag": {
+                        "kind": "ScriptSectionStartTag",
+                        "textLength": 6
+                    }
+                }
+            },
+            {
+                "ExpressionStatement": {
+                    "expression": {
+                        "AssignmentExpression": {
+                            "leftOperand": {
+                                "Variable": {
+                                    "dollar": null,
+                                    "name": {
+                                        "kind": "VariableName",
+                                        "textLength": 2
+                                    }
+                                }
+                            },
+                            "operator": {
+                                "kind": "EqualsToken",
+                                "textLength": 1
+                            },
+                            "byRef": null,
+                            "rightOperand": {
+                                "MissingDeclaration": {
+                                    "attributes": [
+                                        {
+                                            "AttributeGroup": {
+                                                "startToken": {
+                                                    "kind": "AttributeToken",
+                                                    "textLength": 2
+                                                },
+                                                "attributes": {
+                                                    "AttributeElementList": {
+                                                        "children": [
+                                                            {
+                                                                "Attribute": {
+                                                                    "name": {
+                                                                        "QualifiedName": {
+                                                                            "globalSpecifier": null,
+                                                                            "relativeSpecifier": null,
+                                                                            "nameParts": [
+                                                                                {
+                                                                                    "kind": "Name",
+                                                                                    "textLength": 11
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    },
+                                                                    "openParen": null,
+                                                                    "argumentExpressionList": null,
+                                                                    "closeParen": null
+                                                                }
+                                                            }
+                                                        ]
+                                                    }
+                                                },
+                                                "endToken": {
+                                                    "kind": "CloseBracketToken",
+                                                    "textLength": 1
+                                                }
+                                            }
+                                        }
+                                    ],
+                                    "declaration": {
+                                        "error": "MissingToken",
+                                        "kind": "Expression",
+                                        "textLength": 0
+                                    }
+                                }
+                            }
+                        }
+                    },
+                    "semicolon": {
+                        "error": "MissingToken",
+                        "kind": "SemicolonToken",
+                        "textLength": 0
+                    }
+                }
+            },
+            {
+                "ExpressionStatement": {
+                    "expression": {
+                        "NumericLiteral": {
+                            "children": {
+                                "kind": "IntegerLiteralToken",
+                                "textLength": 1
+                            }
+                        }
+                    },
+                    "semicolon": {
+                        "kind": "SemicolonToken",
+                        "textLength": 1
+                    }
+                }
+            }
+        ],
+        "endOfFileToken": {
+            "kind": "EndOfFileToken",
+            "textLength": 0
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes12.php b/tests/cases/parser80/attributes12.php
new file mode 100644
index 00000000..c2b9a0e3
--- /dev/null
+++ b/tests/cases/parser80/attributes12.php
@@ -0,0 +1,5 @@
+<?php
+function test() {
+    #[Attr]
+    static::foo();
+}
diff --git a/tests/cases/parser80/attributes12.php.diag b/tests/cases/parser80/attributes12.php.diag
new file mode 100644
index 00000000..67f149a1
--- /dev/null
+++ b/tests/cases/parser80/attributes12.php.diag
@@ -0,0 +1,8 @@
+[
+    {
+        "kind": 0,
+        "message": "'Expression' expected.",
+        "start": 35,
+        "length": 0
+    }
+]
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes12.php.tree b/tests/cases/parser80/attributes12.php.tree
new file mode 100644
index 00000000..f610c41e
--- /dev/null
+++ b/tests/cases/parser80/attributes12.php.tree
@@ -0,0 +1,154 @@
+{
+    "SourceFileNode": {
+        "statementList": [
+            {
+                "InlineHtml": {
+                    "scriptSectionEndTag": null,
+                    "text": null,
+                    "scriptSectionStartTag": {
+                        "kind": "ScriptSectionStartTag",
+                        "textLength": 6
+                    }
+                }
+            },
+            {
+                "FunctionDeclaration": {
+                    "attributes": null,
+                    "functionKeyword": {
+                        "kind": "FunctionKeyword",
+                        "textLength": 8
+                    },
+                    "byRefToken": null,
+                    "name": {
+                        "kind": "Name",
+                        "textLength": 4
+                    },
+                    "openParen": {
+                        "kind": "OpenParenToken",
+                        "textLength": 1
+                    },
+                    "parameters": null,
+                    "closeParen": {
+                        "kind": "CloseParenToken",
+                        "textLength": 1
+                    },
+                    "colonToken": null,
+                    "questionToken": null,
+                    "returnType": null,
+                    "otherReturnTypes": null,
+                    "compoundStatementOrSemicolon": {
+                        "CompoundStatementNode": {
+                            "openBrace": {
+                                "kind": "OpenBraceToken",
+                                "textLength": 1
+                            },
+                            "statements": [
+                                {
+                                    "MissingDeclaration": {
+                                        "attributes": [
+                                            {
+                                                "AttributeGroup": {
+                                                    "startToken": {
+                                                        "kind": "AttributeToken",
+                                                        "textLength": 2
+                                                    },
+                                                    "attributes": {
+                                                        "AttributeElementList": {
+                                                            "children": [
+                                                                {
+                                                                    "Attribute": {
+                                                                        "name": {
+                                                                            "QualifiedName": {
+                                                                                "globalSpecifier": null,
+                                                                                "relativeSpecifier": null,
+                                                                                "nameParts": [
+                                                                                    {
+                                                                                        "kind": "Name",
+                                                                                        "textLength": 4
+                                                                                    }
+                                                                                ]
+                                                                            }
+                                                                        },
+                                                                        "openParen": null,
+                                                                        "argumentExpressionList": null,
+                                                                        "closeParen": null
+                                                                    }
+                                                                }
+                                                            ]
+                                                        }
+                                                    },
+                                                    "endToken": {
+                                                        "kind": "CloseBracketToken",
+                                                        "textLength": 1
+                                                    }
+                                                }
+                                            }
+                                        ],
+                                        "declaration": {
+                                            "error": "MissingToken",
+                                            "kind": "Expression",
+                                            "textLength": 0
+                                        }
+                                    }
+                                },
+                                {
+                                    "ExpressionStatement": {
+                                        "expression": {
+                                            "CallExpression": {
+                                                "callableExpression": {
+                                                    "ScopedPropertyAccessExpression": {
+                                                        "scopeResolutionQualifier": {
+                                                            "QualifiedName": {
+                                                                "globalSpecifier": null,
+                                                                "relativeSpecifier": null,
+                                                                "nameParts": [
+                                                                    {
+                                                                        "kind": "Name",
+                                                                        "textLength": 6
+                                                                    }
+                                                                ]
+                                                            }
+                                                        },
+                                                        "doubleColon": {
+                                                            "kind": "ColonColonToken",
+                                                            "textLength": 2
+                                                        },
+                                                        "memberName": {
+                                                            "kind": "Name",
+                                                            "textLength": 3
+                                                        }
+                                                    }
+                                                },
+                                                "openParen": {
+                                                    "kind": "OpenParenToken",
+                                                    "textLength": 1
+                                                },
+                                                "argumentExpressionList": null,
+                                                "closeParen": {
+                                                    "kind": "CloseParenToken",
+                                                    "textLength": 1
+                                                }
+                                            }
+                                        },
+                                        "semicolon": {
+                                            "kind": "SemicolonToken",
+                                            "textLength": 1
+                                        }
+                                    }
+                                }
+                            ],
+                            "closeBrace": {
+                                "kind": "CloseBraceToken",
+                                "textLength": 1
+                            }
+                        }
+                    }
+                }
+            }
+        ],
+        "endOfFileToken": {
+            "kind": "EndOfFileToken",
+            "textLength": 0
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes2.php b/tests/cases/parser80/attributes2.php
new file mode 100644
index 00000000..e4a58b97
--- /dev/null
+++ b/tests/cases/parser80/attributes2.php
@@ -0,0 +1,6 @@
+<?php
+#[
+    DeprecationReason('blah'),
+]
+class MyClass{
+}
diff --git a/tests/cases/parser80/attributes2.php.diag b/tests/cases/parser80/attributes2.php.diag
new file mode 100644
index 00000000..0637a088
--- /dev/null
+++ b/tests/cases/parser80/attributes2.php.diag
@@ -0,0 +1 @@
+[]
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes2.php.tree b/tests/cases/parser80/attributes2.php.tree
new file mode 100644
index 00000000..23d232d9
--- /dev/null
+++ b/tests/cases/parser80/attributes2.php.tree
@@ -0,0 +1,120 @@
+{
+    "SourceFileNode": {
+        "statementList": [
+            {
+                "InlineHtml": {
+                    "scriptSectionEndTag": null,
+                    "text": null,
+                    "scriptSectionStartTag": {
+                        "kind": "ScriptSectionStartTag",
+                        "textLength": 6
+                    }
+                }
+            },
+            {
+                "ClassDeclaration": {
+                    "attributes": [
+                        {
+                            "AttributeGroup": {
+                                "startToken": {
+                                    "kind": "AttributeToken",
+                                    "textLength": 2
+                                },
+                                "attributes": {
+                                    "AttributeElementList": {
+                                        "children": [
+                                            {
+                                                "Attribute": {
+                                                    "name": {
+                                                        "QualifiedName": {
+                                                            "globalSpecifier": null,
+                                                            "relativeSpecifier": null,
+                                                            "nameParts": [
+                                                                {
+                                                                    "kind": "Name",
+                                                                    "textLength": 17
+                                                                }
+                                                            ]
+                                                        }
+                                                    },
+                                                    "openParen": {
+                                                        "kind": "OpenParenToken",
+                                                        "textLength": 1
+                                                    },
+                                                    "argumentExpressionList": {
+                                                        "ArgumentExpressionList": {
+                                                            "children": [
+                                                                {
+                                                                    "ArgumentExpression": {
+                                                                        "name": null,
+                                                                        "colonToken": null,
+                                                                        "byRefToken": null,
+                                                                        "dotDotDotToken": null,
+                                                                        "expression": {
+                                                                            "StringLiteral": {
+                                                                                "startQuote": null,
+                                                                                "children": {
+                                                                                    "kind": "StringLiteralToken",
+                                                                                    "textLength": 6
+                                                                                },
+                                                                                "endQuote": null
+                                                                            }
+                                                                        }
+                                                                    }
+                                                                }
+                                                            ]
+                                                        }
+                                                    },
+                                                    "closeParen": {
+                                                        "kind": "CloseParenToken",
+                                                        "textLength": 1
+                                                    }
+                                                }
+                                            },
+                                            {
+                                                "kind": "CommaToken",
+                                                "textLength": 1
+                                            }
+                                        ]
+                                    }
+                                },
+                                "endToken": {
+                                    "kind": "CloseBracketToken",
+                                    "textLength": 1
+                                }
+                            }
+                        }
+                    ],
+                    "abstractOrFinalModifier": null,
+                    "classKeyword": {
+                        "kind": "ClassKeyword",
+                        "textLength": 5
+                    },
+                    "name": {
+                        "kind": "Name",
+                        "textLength": 7
+                    },
+                    "classBaseClause": null,
+                    "classInterfaceClause": null,
+                    "classMembers": {
+                        "ClassMembersNode": {
+                            "openBrace": {
+                                "kind": "OpenBraceToken",
+                                "textLength": 1
+                            },
+                            "classMemberDeclarations": [],
+                            "closeBrace": {
+                                "kind": "CloseBraceToken",
+                                "textLength": 1
+                            }
+                        }
+                    }
+                }
+            }
+        ],
+        "endOfFileToken": {
+            "kind": "EndOfFileToken",
+            "textLength": 0
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes3.php b/tests/cases/parser80/attributes3.php
new file mode 100644
index 00000000..d0dc48ba
--- /dev/null
+++ b/tests/cases/parser80/attributes3.php
@@ -0,0 +1,5 @@
+<?php
+class X {
+    #[A1, \A2]
+    function exampleFunction() {}
+}
diff --git a/tests/cases/parser80/attributes3.php.diag b/tests/cases/parser80/attributes3.php.diag
new file mode 100644
index 00000000..0637a088
--- /dev/null
+++ b/tests/cases/parser80/attributes3.php.diag
@@ -0,0 +1 @@
+[]
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes3.php.tree b/tests/cases/parser80/attributes3.php.tree
new file mode 100644
index 00000000..b4c40293
--- /dev/null
+++ b/tests/cases/parser80/attributes3.php.tree
@@ -0,0 +1,155 @@
+{
+    "SourceFileNode": {
+        "statementList": [
+            {
+                "InlineHtml": {
+                    "scriptSectionEndTag": null,
+                    "text": null,
+                    "scriptSectionStartTag": {
+                        "kind": "ScriptSectionStartTag",
+                        "textLength": 6
+                    }
+                }
+            },
+            {
+                "ClassDeclaration": {
+                    "attributes": null,
+                    "abstractOrFinalModifier": null,
+                    "classKeyword": {
+                        "kind": "ClassKeyword",
+                        "textLength": 5
+                    },
+                    "name": {
+                        "kind": "Name",
+                        "textLength": 1
+                    },
+                    "classBaseClause": null,
+                    "classInterfaceClause": null,
+                    "classMembers": {
+                        "ClassMembersNode": {
+                            "openBrace": {
+                                "kind": "OpenBraceToken",
+                                "textLength": 1
+                            },
+                            "classMemberDeclarations": [
+                                {
+                                    "MethodDeclaration": {
+                                        "attributes": [
+                                            {
+                                                "AttributeGroup": {
+                                                    "startToken": {
+                                                        "kind": "AttributeToken",
+                                                        "textLength": 2
+                                                    },
+                                                    "attributes": {
+                                                        "AttributeElementList": {
+                                                            "children": [
+                                                                {
+                                                                    "Attribute": {
+                                                                        "name": {
+                                                                            "QualifiedName": {
+                                                                                "globalSpecifier": null,
+                                                                                "relativeSpecifier": null,
+                                                                                "nameParts": [
+                                                                                    {
+                                                                                        "kind": "Name",
+                                                                                        "textLength": 2
+                                                                                    }
+                                                                                ]
+                                                                            }
+                                                                        },
+                                                                        "openParen": null,
+                                                                        "argumentExpressionList": null,
+                                                                        "closeParen": null
+                                                                    }
+                                                                },
+                                                                {
+                                                                    "kind": "CommaToken",
+                                                                    "textLength": 1
+                                                                },
+                                                                {
+                                                                    "Attribute": {
+                                                                        "name": {
+                                                                            "QualifiedName": {
+                                                                                "globalSpecifier": {
+                                                                                    "kind": "BackslashToken",
+                                                                                    "textLength": 1
+                                                                                },
+                                                                                "relativeSpecifier": null,
+                                                                                "nameParts": [
+                                                                                    {
+                                                                                        "kind": "Name",
+                                                                                        "textLength": 2
+                                                                                    }
+                                                                                ]
+                                                                            }
+                                                                        },
+                                                                        "openParen": null,
+                                                                        "argumentExpressionList": null,
+                                                                        "closeParen": null
+                                                                    }
+                                                                }
+                                                            ]
+                                                        }
+                                                    },
+                                                    "endToken": {
+                                                        "kind": "CloseBracketToken",
+                                                        "textLength": 1
+                                                    }
+                                                }
+                                            }
+                                        ],
+                                        "modifiers": [],
+                                        "functionKeyword": {
+                                            "kind": "FunctionKeyword",
+                                            "textLength": 8
+                                        },
+                                        "byRefToken": null,
+                                        "name": {
+                                            "kind": "Name",
+                                            "textLength": 15
+                                        },
+                                        "openParen": {
+                                            "kind": "OpenParenToken",
+                                            "textLength": 1
+                                        },
+                                        "parameters": null,
+                                        "closeParen": {
+                                            "kind": "CloseParenToken",
+                                            "textLength": 1
+                                        },
+                                        "colonToken": null,
+                                        "questionToken": null,
+                                        "returnType": null,
+                                        "otherReturnTypes": null,
+                                        "compoundStatementOrSemicolon": {
+                                            "CompoundStatementNode": {
+                                                "openBrace": {
+                                                    "kind": "OpenBraceToken",
+                                                    "textLength": 1
+                                                },
+                                                "statements": [],
+                                                "closeBrace": {
+                                                    "kind": "CloseBraceToken",
+                                                    "textLength": 1
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            ],
+                            "closeBrace": {
+                                "kind": "CloseBraceToken",
+                                "textLength": 1
+                            }
+                        }
+                    }
+                }
+            }
+        ],
+        "endOfFileToken": {
+            "kind": "EndOfFileToken",
+            "textLength": 0
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes4.php b/tests/cases/parser80/attributes4.php
new file mode 100644
index 00000000..55ef41e2
--- /dev/null
+++ b/tests/cases/parser80/attributes4.php
@@ -0,0 +1,9 @@
+<?php
+class X {
+    #[namespace\A2]
+    private $x;
+    #[X]
+    /** Comment */
+    #[Yyz(1+1),]
+    const MY_CONST = 123;
+}
diff --git a/tests/cases/parser80/attributes4.php.diag b/tests/cases/parser80/attributes4.php.diag
new file mode 100644
index 00000000..0637a088
--- /dev/null
+++ b/tests/cases/parser80/attributes4.php.diag
@@ -0,0 +1 @@
+[]
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes4.php.tree b/tests/cases/parser80/attributes4.php.tree
new file mode 100644
index 00000000..5ef7d6ca
--- /dev/null
+++ b/tests/cases/parser80/attributes4.php.tree
@@ -0,0 +1,294 @@
+{
+    "SourceFileNode": {
+        "statementList": [
+            {
+                "InlineHtml": {
+                    "scriptSectionEndTag": null,
+                    "text": null,
+                    "scriptSectionStartTag": {
+                        "kind": "ScriptSectionStartTag",
+                        "textLength": 6
+                    }
+                }
+            },
+            {
+                "ClassDeclaration": {
+                    "attributes": null,
+                    "abstractOrFinalModifier": null,
+                    "classKeyword": {
+                        "kind": "ClassKeyword",
+                        "textLength": 5
+                    },
+                    "name": {
+                        "kind": "Name",
+                        "textLength": 1
+                    },
+                    "classBaseClause": null,
+                    "classInterfaceClause": null,
+                    "classMembers": {
+                        "ClassMembersNode": {
+                            "openBrace": {
+                                "kind": "OpenBraceToken",
+                                "textLength": 1
+                            },
+                            "classMemberDeclarations": [
+                                {
+                                    "PropertyDeclaration": {
+                                        "attributes": [
+                                            {
+                                                "AttributeGroup": {
+                                                    "startToken": {
+                                                        "kind": "AttributeToken",
+                                                        "textLength": 2
+                                                    },
+                                                    "attributes": {
+                                                        "AttributeElementList": {
+                                                            "children": [
+                                                                {
+                                                                    "Attribute": {
+                                                                        "name": {
+                                                                            "QualifiedName": {
+                                                                                "globalSpecifier": null,
+                                                                                "relativeSpecifier": {
+                                                                                    "RelativeSpecifier": {
+                                                                                        "namespaceKeyword": {
+                                                                                            "kind": "NamespaceKeyword",
+                                                                                            "textLength": 9
+                                                                                        },
+                                                                                        "backslash": {
+                                                                                            "kind": "BackslashToken",
+                                                                                            "textLength": 1
+                                                                                        }
+                                                                                    }
+                                                                                },
+                                                                                "nameParts": [
+                                                                                    {
+                                                                                        "kind": "Name",
+                                                                                        "textLength": 2
+                                                                                    }
+                                                                                ]
+                                                                            }
+                                                                        },
+                                                                        "openParen": null,
+                                                                        "argumentExpressionList": null,
+                                                                        "closeParen": null
+                                                                    }
+                                                                }
+                                                            ]
+                                                        }
+                                                    },
+                                                    "endToken": {
+                                                        "kind": "CloseBracketToken",
+                                                        "textLength": 1
+                                                    }
+                                                }
+                                            }
+                                        ],
+                                        "modifiers": [
+                                            {
+                                                "kind": "PrivateKeyword",
+                                                "textLength": 7
+                                            }
+                                        ],
+                                        "questionToken": null,
+                                        "typeDeclaration": null,
+                                        "otherTypeDeclarations": null,
+                                        "propertyElements": {
+                                            "ExpressionList": {
+                                                "children": [
+                                                    {
+                                                        "Variable": {
+                                                            "dollar": null,
+                                                            "name": {
+                                                                "kind": "VariableName",
+                                                                "textLength": 2
+                                                            }
+                                                        }
+                                                    }
+                                                ]
+                                            }
+                                        },
+                                        "semicolon": {
+                                            "kind": "SemicolonToken",
+                                            "textLength": 1
+                                        }
+                                    }
+                                },
+                                {
+                                    "ClassConstDeclaration": {
+                                        "attributes": [
+                                            {
+                                                "AttributeGroup": {
+                                                    "startToken": {
+                                                        "kind": "AttributeToken",
+                                                        "textLength": 2
+                                                    },
+                                                    "attributes": {
+                                                        "AttributeElementList": {
+                                                            "children": [
+                                                                {
+                                                                    "Attribute": {
+                                                                        "name": {
+                                                                            "QualifiedName": {
+                                                                                "globalSpecifier": null,
+                                                                                "relativeSpecifier": null,
+                                                                                "nameParts": [
+                                                                                    {
+                                                                                        "kind": "Name",
+                                                                                        "textLength": 1
+                                                                                    }
+                                                                                ]
+                                                                            }
+                                                                        },
+                                                                        "openParen": null,
+                                                                        "argumentExpressionList": null,
+                                                                        "closeParen": null
+                                                                    }
+                                                                }
+                                                            ]
+                                                        }
+                                                    },
+                                                    "endToken": {
+                                                        "kind": "CloseBracketToken",
+                                                        "textLength": 1
+                                                    }
+                                                }
+                                            },
+                                            {
+                                                "AttributeGroup": {
+                                                    "startToken": {
+                                                        "kind": "AttributeToken",
+                                                        "textLength": 2
+                                                    },
+                                                    "attributes": {
+                                                        "AttributeElementList": {
+                                                            "children": [
+                                                                {
+                                                                    "Attribute": {
+                                                                        "name": {
+                                                                            "QualifiedName": {
+                                                                                "globalSpecifier": null,
+                                                                                "relativeSpecifier": null,
+                                                                                "nameParts": [
+                                                                                    {
+                                                                                        "kind": "Name",
+                                                                                        "textLength": 3
+                                                                                    }
+                                                                                ]
+                                                                            }
+                                                                        },
+                                                                        "openParen": {
+                                                                            "kind": "OpenParenToken",
+                                                                            "textLength": 1
+                                                                        },
+                                                                        "argumentExpressionList": {
+                                                                            "ArgumentExpressionList": {
+                                                                                "children": [
+                                                                                    {
+                                                                                        "ArgumentExpression": {
+                                                                                            "name": null,
+                                                                                            "colonToken": null,
+                                                                                            "byRefToken": null,
+                                                                                            "dotDotDotToken": null,
+                                                                                            "expression": {
+                                                                                                "BinaryExpression": {
+                                                                                                    "leftOperand": {
+                                                                                                        "NumericLiteral": {
+                                                                                                            "children": {
+                                                                                                                "kind": "IntegerLiteralToken",
+                                                                                                                "textLength": 1
+                                                                                                            }
+                                                                                                        }
+                                                                                                    },
+                                                                                                    "operator": {
+                                                                                                        "kind": "PlusToken",
+                                                                                                        "textLength": 1
+                                                                                                    },
+                                                                                                    "rightOperand": {
+                                                                                                        "NumericLiteral": {
+                                                                                                            "children": {
+                                                                                                                "kind": "IntegerLiteralToken",
+                                                                                                                "textLength": 1
+                                                                                                            }
+                                                                                                        }
+                                                                                                    }
+                                                                                                }
+                                                                                            }
+                                                                                        }
+                                                                                    }
+                                                                                ]
+                                                                            }
+                                                                        },
+                                                                        "closeParen": {
+                                                                            "kind": "CloseParenToken",
+                                                                            "textLength": 1
+                                                                        }
+                                                                    }
+                                                                },
+                                                                {
+                                                                    "kind": "CommaToken",
+                                                                    "textLength": 1
+                                                                }
+                                                            ]
+                                                        }
+                                                    },
+                                                    "endToken": {
+                                                        "kind": "CloseBracketToken",
+                                                        "textLength": 1
+                                                    }
+                                                }
+                                            }
+                                        ],
+                                        "modifiers": [],
+                                        "constKeyword": {
+                                            "kind": "ConstKeyword",
+                                            "textLength": 5
+                                        },
+                                        "constElements": {
+                                            "ConstElementList": {
+                                                "children": [
+                                                    {
+                                                        "ConstElement": {
+                                                            "name": {
+                                                                "kind": "Name",
+                                                                "textLength": 8
+                                                            },
+                                                            "equalsToken": {
+                                                                "kind": "EqualsToken",
+                                                                "textLength": 1
+                                                            },
+                                                            "assignment": {
+                                                                "NumericLiteral": {
+                                                                    "children": {
+                                                                        "kind": "IntegerLiteralToken",
+                                                                        "textLength": 3
+                                                                    }
+                                                                }
+                                                            }
+                                                        }
+                                                    }
+                                                ]
+                                            }
+                                        },
+                                        "semicolon": {
+                                            "kind": "SemicolonToken",
+                                            "textLength": 1
+                                        }
+                                    }
+                                }
+                            ],
+                            "closeBrace": {
+                                "kind": "CloseBraceToken",
+                                "textLength": 1
+                            }
+                        }
+                    }
+                }
+            }
+        ],
+        "endOfFileToken": {
+            "kind": "EndOfFileToken",
+            "textLength": 0
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes5.php b/tests/cases/parser80/attributes5.php
new file mode 100644
index 00000000..5a4e3655
--- /dev/null
+++ b/tests/cases/parser80/attributes5.php
@@ -0,0 +1,6 @@
+<?php
+function example(
+    #[MyAttribute]
+    $value,
+) {
+}
diff --git a/tests/cases/parser80/attributes5.php.diag b/tests/cases/parser80/attributes5.php.diag
new file mode 100644
index 00000000..0637a088
--- /dev/null
+++ b/tests/cases/parser80/attributes5.php.diag
@@ -0,0 +1 @@
+[]
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes5.php.tree b/tests/cases/parser80/attributes5.php.tree
new file mode 100644
index 00000000..567350d7
--- /dev/null
+++ b/tests/cases/parser80/attributes5.php.tree
@@ -0,0 +1,124 @@
+{
+    "SourceFileNode": {
+        "statementList": [
+            {
+                "InlineHtml": {
+                    "scriptSectionEndTag": null,
+                    "text": null,
+                    "scriptSectionStartTag": {
+                        "kind": "ScriptSectionStartTag",
+                        "textLength": 6
+                    }
+                }
+            },
+            {
+                "FunctionDeclaration": {
+                    "attributes": null,
+                    "functionKeyword": {
+                        "kind": "FunctionKeyword",
+                        "textLength": 8
+                    },
+                    "byRefToken": null,
+                    "name": {
+                        "kind": "Name",
+                        "textLength": 7
+                    },
+                    "openParen": {
+                        "kind": "OpenParenToken",
+                        "textLength": 1
+                    },
+                    "parameters": {
+                        "ParameterDeclarationList": {
+                            "children": [
+                                {
+                                    "Parameter": {
+                                        "attributes": [
+                                            {
+                                                "AttributeGroup": {
+                                                    "startToken": {
+                                                        "kind": "AttributeToken",
+                                                        "textLength": 2
+                                                    },
+                                                    "attributes": {
+                                                        "AttributeElementList": {
+                                                            "children": [
+                                                                {
+                                                                    "Attribute": {
+                                                                        "name": {
+                                                                            "QualifiedName": {
+                                                                                "globalSpecifier": null,
+                                                                                "relativeSpecifier": null,
+                                                                                "nameParts": [
+                                                                                    {
+                                                                                        "kind": "Name",
+                                                                                        "textLength": 11
+                                                                                    }
+                                                                                ]
+                                                                            }
+                                                                        },
+                                                                        "openParen": null,
+                                                                        "argumentExpressionList": null,
+                                                                        "closeParen": null
+                                                                    }
+                                                                }
+                                                            ]
+                                                        }
+                                                    },
+                                                    "endToken": {
+                                                        "kind": "CloseBracketToken",
+                                                        "textLength": 1
+                                                    }
+                                                }
+                                            }
+                                        ],
+                                        "visibilityToken": null,
+                                        "questionToken": null,
+                                        "typeDeclaration": null,
+                                        "otherTypeDeclarations": null,
+                                        "byRefToken": null,
+                                        "dotDotDotToken": null,
+                                        "variableName": {
+                                            "kind": "VariableName",
+                                            "textLength": 6
+                                        },
+                                        "equalsToken": null,
+                                        "default": null
+                                    }
+                                },
+                                {
+                                    "kind": "CommaToken",
+                                    "textLength": 1
+                                }
+                            ]
+                        }
+                    },
+                    "closeParen": {
+                        "kind": "CloseParenToken",
+                        "textLength": 1
+                    },
+                    "colonToken": null,
+                    "questionToken": null,
+                    "returnType": null,
+                    "otherReturnTypes": null,
+                    "compoundStatementOrSemicolon": {
+                        "CompoundStatementNode": {
+                            "openBrace": {
+                                "kind": "OpenBraceToken",
+                                "textLength": 1
+                            },
+                            "statements": [],
+                            "closeBrace": {
+                                "kind": "CloseBraceToken",
+                                "textLength": 1
+                            }
+                        }
+                    }
+                }
+            }
+        ],
+        "endOfFileToken": {
+            "kind": "EndOfFileToken",
+            "textLength": 0
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes6.php b/tests/cases/parser80/attributes6.php
new file mode 100644
index 00000000..8af5382e
--- /dev/null
+++ b/tests/cases/parser80/attributes6.php
@@ -0,0 +1,2 @@
+<?php
+#[MyAttribute]
diff --git a/tests/cases/parser80/attributes6.php.diag b/tests/cases/parser80/attributes6.php.diag
new file mode 100644
index 00000000..f2cd9060
--- /dev/null
+++ b/tests/cases/parser80/attributes6.php.diag
@@ -0,0 +1,8 @@
+[
+    {
+        "kind": 0,
+        "message": "'Expression' expected.",
+        "start": 20,
+        "length": 0
+    }
+]
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes6.php.tree b/tests/cases/parser80/attributes6.php.tree
new file mode 100644
index 00000000..65a6fc85
--- /dev/null
+++ b/tests/cases/parser80/attributes6.php.tree
@@ -0,0 +1,68 @@
+{
+    "SourceFileNode": {
+        "statementList": [
+            {
+                "InlineHtml": {
+                    "scriptSectionEndTag": null,
+                    "text": null,
+                    "scriptSectionStartTag": {
+                        "kind": "ScriptSectionStartTag",
+                        "textLength": 6
+                    }
+                }
+            },
+            {
+                "MissingDeclaration": {
+                    "attributes": [
+                        {
+                            "AttributeGroup": {
+                                "startToken": {
+                                    "kind": "AttributeToken",
+                                    "textLength": 2
+                                },
+                                "attributes": {
+                                    "AttributeElementList": {
+                                        "children": [
+                                            {
+                                                "Attribute": {
+                                                    "name": {
+                                                        "QualifiedName": {
+                                                            "globalSpecifier": null,
+                                                            "relativeSpecifier": null,
+                                                            "nameParts": [
+                                                                {
+                                                                    "kind": "Name",
+                                                                    "textLength": 11
+                                                                }
+                                                            ]
+                                                        }
+                                                    },
+                                                    "openParen": null,
+                                                    "argumentExpressionList": null,
+                                                    "closeParen": null
+                                                }
+                                            }
+                                        ]
+                                    }
+                                },
+                                "endToken": {
+                                    "kind": "CloseBracketToken",
+                                    "textLength": 1
+                                }
+                            }
+                        }
+                    ],
+                    "declaration": {
+                        "error": "MissingToken",
+                        "kind": "Expression",
+                        "textLength": 0
+                    }
+                }
+            }
+        ],
+        "endOfFileToken": {
+            "kind": "EndOfFileToken",
+            "textLength": 0
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes7.php b/tests/cases/parser80/attributes7.php
new file mode 100644
index 00000000..92f97d4e
--- /dev/null
+++ b/tests/cases/parser80/attributes7.php
@@ -0,0 +1,3 @@
+<?php
+#[Attribute
+function main() {}
diff --git a/tests/cases/parser80/attributes7.php.diag b/tests/cases/parser80/attributes7.php.diag
new file mode 100644
index 00000000..8daab8c7
--- /dev/null
+++ b/tests/cases/parser80/attributes7.php.diag
@@ -0,0 +1,8 @@
+[
+    {
+        "kind": 0,
+        "message": "']' expected.",
+        "start": 17,
+        "length": 0
+    }
+]
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes7.php.tree b/tests/cases/parser80/attributes7.php.tree
new file mode 100644
index 00000000..db91c8c0
--- /dev/null
+++ b/tests/cases/parser80/attributes7.php.tree
@@ -0,0 +1,99 @@
+{
+    "SourceFileNode": {
+        "statementList": [
+            {
+                "InlineHtml": {
+                    "scriptSectionEndTag": null,
+                    "text": null,
+                    "scriptSectionStartTag": {
+                        "kind": "ScriptSectionStartTag",
+                        "textLength": 6
+                    }
+                }
+            },
+            {
+                "FunctionDeclaration": {
+                    "attributes": [
+                        {
+                            "AttributeGroup": {
+                                "startToken": {
+                                    "kind": "AttributeToken",
+                                    "textLength": 2
+                                },
+                                "attributes": {
+                                    "AttributeElementList": {
+                                        "children": [
+                                            {
+                                                "Attribute": {
+                                                    "name": {
+                                                        "QualifiedName": {
+                                                            "globalSpecifier": null,
+                                                            "relativeSpecifier": null,
+                                                            "nameParts": [
+                                                                {
+                                                                    "kind": "Name",
+                                                                    "textLength": 9
+                                                                }
+                                                            ]
+                                                        }
+                                                    },
+                                                    "openParen": null,
+                                                    "argumentExpressionList": null,
+                                                    "closeParen": null
+                                                }
+                                            }
+                                        ]
+                                    }
+                                },
+                                "endToken": {
+                                    "error": "MissingToken",
+                                    "kind": "CloseBracketToken",
+                                    "textLength": 0
+                                }
+                            }
+                        }
+                    ],
+                    "functionKeyword": {
+                        "kind": "FunctionKeyword",
+                        "textLength": 8
+                    },
+                    "byRefToken": null,
+                    "name": {
+                        "kind": "Name",
+                        "textLength": 4
+                    },
+                    "openParen": {
+                        "kind": "OpenParenToken",
+                        "textLength": 1
+                    },
+                    "parameters": null,
+                    "closeParen": {
+                        "kind": "CloseParenToken",
+                        "textLength": 1
+                    },
+                    "colonToken": null,
+                    "questionToken": null,
+                    "returnType": null,
+                    "otherReturnTypes": null,
+                    "compoundStatementOrSemicolon": {
+                        "CompoundStatementNode": {
+                            "openBrace": {
+                                "kind": "OpenBraceToken",
+                                "textLength": 1
+                            },
+                            "statements": [],
+                            "closeBrace": {
+                                "kind": "CloseBraceToken",
+                                "textLength": 1
+                            }
+                        }
+                    }
+                }
+            }
+        ],
+        "endOfFileToken": {
+            "kind": "EndOfFileToken",
+            "textLength": 0
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes8.php b/tests/cases/parser80/attributes8.php
new file mode 100644
index 00000000..91811ef2
--- /dev/null
+++ b/tests/cases/parser80/attributes8.php
@@ -0,0 +1,4 @@
+<?php
+class Example {
+    #[\MyAttribute]
+}
diff --git a/tests/cases/parser80/attributes8.php.diag b/tests/cases/parser80/attributes8.php.diag
new file mode 100644
index 00000000..0637a088
--- /dev/null
+++ b/tests/cases/parser80/attributes8.php.diag
@@ -0,0 +1 @@
+[]
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes8.php.tree b/tests/cases/parser80/attributes8.php.tree
new file mode 100644
index 00000000..5b8e1749
--- /dev/null
+++ b/tests/cases/parser80/attributes8.php.tree
@@ -0,0 +1,100 @@
+{
+    "SourceFileNode": {
+        "statementList": [
+            {
+                "InlineHtml": {
+                    "scriptSectionEndTag": null,
+                    "text": null,
+                    "scriptSectionStartTag": {
+                        "kind": "ScriptSectionStartTag",
+                        "textLength": 6
+                    }
+                }
+            },
+            {
+                "ClassDeclaration": {
+                    "attributes": null,
+                    "abstractOrFinalModifier": null,
+                    "classKeyword": {
+                        "kind": "ClassKeyword",
+                        "textLength": 5
+                    },
+                    "name": {
+                        "kind": "Name",
+                        "textLength": 7
+                    },
+                    "classBaseClause": null,
+                    "classInterfaceClause": null,
+                    "classMembers": {
+                        "ClassMembersNode": {
+                            "openBrace": {
+                                "kind": "OpenBraceToken",
+                                "textLength": 1
+                            },
+                            "classMemberDeclarations": [
+                                {
+                                    "MissingMemberDeclaration": {
+                                        "attributes": [
+                                            {
+                                                "AttributeGroup": {
+                                                    "startToken": {
+                                                        "kind": "AttributeToken",
+                                                        "textLength": 2
+                                                    },
+                                                    "attributes": {
+                                                        "AttributeElementList": {
+                                                            "children": [
+                                                                {
+                                                                    "Attribute": {
+                                                                        "name": {
+                                                                            "QualifiedName": {
+                                                                                "globalSpecifier": {
+                                                                                    "kind": "BackslashToken",
+                                                                                    "textLength": 1
+                                                                                },
+                                                                                "relativeSpecifier": null,
+                                                                                "nameParts": [
+                                                                                    {
+                                                                                        "kind": "Name",
+                                                                                        "textLength": 11
+                                                                                    }
+                                                                                ]
+                                                                            }
+                                                                        },
+                                                                        "openParen": null,
+                                                                        "argumentExpressionList": null,
+                                                                        "closeParen": null
+                                                                    }
+                                                                }
+                                                            ]
+                                                        }
+                                                    },
+                                                    "endToken": {
+                                                        "kind": "CloseBracketToken",
+                                                        "textLength": 1
+                                                    }
+                                                }
+                                            }
+                                        ],
+                                        "modifiers": [],
+                                        "questionToken": null,
+                                        "typeDeclaration": null,
+                                        "otherTypeDeclarations": null
+                                    }
+                                }
+                            ],
+                            "closeBrace": {
+                                "kind": "CloseBraceToken",
+                                "textLength": 1
+                            }
+                        }
+                    }
+                }
+            }
+        ],
+        "endOfFileToken": {
+            "kind": "EndOfFileToken",
+            "textLength": 0
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes9.php b/tests/cases/parser80/attributes9.php
new file mode 100644
index 00000000..13f110d3
--- /dev/null
+++ b/tests/cases/parser80/attributes9.php
@@ -0,0 +1,3 @@
+<?php
+$cb = #[Attr1(), ]
+    fn() => 123;
diff --git a/tests/cases/parser80/attributes9.php.diag b/tests/cases/parser80/attributes9.php.diag
new file mode 100644
index 00000000..0637a088
--- /dev/null
+++ b/tests/cases/parser80/attributes9.php.diag
@@ -0,0 +1 @@
+[]
\ No newline at end of file
diff --git a/tests/cases/parser80/attributes9.php.tree b/tests/cases/parser80/attributes9.php.tree
new file mode 100644
index 00000000..316f36d3
--- /dev/null
+++ b/tests/cases/parser80/attributes9.php.tree
@@ -0,0 +1,131 @@
+{
+    "SourceFileNode": {
+        "statementList": [
+            {
+                "InlineHtml": {
+                    "scriptSectionEndTag": null,
+                    "text": null,
+                    "scriptSectionStartTag": {
+                        "kind": "ScriptSectionStartTag",
+                        "textLength": 6
+                    }
+                }
+            },
+            {
+                "ExpressionStatement": {
+                    "expression": {
+                        "AssignmentExpression": {
+                            "leftOperand": {
+                                "Variable": {
+                                    "dollar": null,
+                                    "name": {
+                                        "kind": "VariableName",
+                                        "textLength": 3
+                                    }
+                                }
+                            },
+                            "operator": {
+                                "kind": "EqualsToken",
+                                "textLength": 1
+                            },
+                            "byRef": null,
+                            "rightOperand": {
+                                "ArrowFunctionCreationExpression": {
+                                    "attributes": [
+                                        {
+                                            "AttributeGroup": {
+                                                "startToken": {
+                                                    "kind": "AttributeToken",
+                                                    "textLength": 2
+                                                },
+                                                "attributes": {
+                                                    "AttributeElementList": {
+                                                        "children": [
+                                                            {
+                                                                "Attribute": {
+                                                                    "name": {
+                                                                        "QualifiedName": {
+                                                                            "globalSpecifier": null,
+                                                                            "relativeSpecifier": null,
+                                                                            "nameParts": [
+                                                                                {
+                                                                                    "kind": "Name",
+                                                                                    "textLength": 5
+                                                                                }
+                                                                            ]
+                                                                        }
+                                                                    },
+                                                                    "openParen": {
+                                                                        "kind": "OpenParenToken",
+                                                                        "textLength": 1
+                                                                    },
+                                                                    "argumentExpressionList": null,
+                                                                    "closeParen": {
+                                                                        "kind": "CloseParenToken",
+                                                                        "textLength": 1
+                                                                    }
+                                                                }
+                                                            },
+                                                            {
+                                                                "kind": "CommaToken",
+                                                                "textLength": 1
+                                                            }
+                                                        ]
+                                                    }
+                                                },
+                                                "endToken": {
+                                                    "kind": "CloseBracketToken",
+                                                    "textLength": 1
+                                                }
+                                            }
+                                        }
+                                    ],
+                                    "staticModifier": null,
+                                    "functionKeyword": {
+                                        "kind": "FnKeyword",
+                                        "textLength": 2
+                                    },
+                                    "byRefToken": null,
+                                    "name": null,
+                                    "openParen": {
+                                        "kind": "OpenParenToken",
+                                        "textLength": 1
+                                    },
+                                    "parameters": null,
+                                    "closeParen": {
+                                        "kind": "CloseParenToken",
+                                        "textLength": 1
+                                    },
+                                    "colonToken": null,
+                                    "questionToken": null,
+                                    "returnType": null,
+                                    "otherReturnTypes": null,
+                                    "arrowToken": {
+                                        "kind": "DoubleArrowToken",
+                                        "textLength": 2
+                                    },
+                                    "resultExpression": {
+                                        "NumericLiteral": {
+                                            "children": {
+                                                "kind": "IntegerLiteralToken",
+                                                "textLength": 3
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    },
+                    "semicolon": {
+                        "kind": "SemicolonToken",
+                        "textLength": 1
+                    }
+                }
+            }
+        ],
+        "endOfFileToken": {
+            "kind": "EndOfFileToken",
+            "textLength": 0
+        }
+    }
+}
\ No newline at end of file
diff --git a/tests/cases/parser80/nullsafe_operator3.php.tree b/tests/cases/parser80/nullsafe_operator3.php.tree
deleted file mode 100644
index cf677531..00000000
--- a/tests/cases/parser80/nullsafe_operator3.php.tree
+++ /dev/null
@@ -1,69 +0,0 @@
-{
-    "SourceFileNode": {
-        "statementList": [
-            {
-                "InlineHtml": {
-                    "scriptSectionEndTag": null,
-                    "text": null,
-                    "scriptSectionStartTag": {
-                        "kind": "ScriptSectionStartTag",
-                        "textLength": 6
-                    }
-                }
-            },
-            {
-                "ExpressionStatement": {
-                    "expression": {
-                        "ObjectCreationExpression": {
-                            "newKeword": {
-                                "kind": "NewKeyword",
-                                "textLength": 3
-                            },
-                            "classTypeDesignator": {
-                                "MemberAccessExpression": {
-                                    "dereferencableExpression": {
-                                        "Variable": {
-                                            "dollar": null,
-                                            "name": {
-                                                "kind": "VariableName",
-                                                "textLength": 2
-                                            }
-                                        }
-                                    },
-                                    "arrowToken": {
-                                        "kind": "QuestionArrowToken",
-                                        "textLength": 3
-                                    },
-                                    "memberName": {
-                                        "kind": "Name",
-                                        "textLength": 1
-                                    }
-                                }
-                            },
-                            "openParen": {
-                                "kind": "OpenParenToken",
-                                "textLength": 1
-                            },
-                            "argumentExpressionList": null,
-                            "closeParen": {
-                                "kind": "CloseParenToken",
-                                "textLength": 1
-                            },
-                            "classBaseClause": null,
-                            "classInterfaceClause": null,
-                            "classMembers": null
-                        }
-                    },
-                    "semicolon": {
-                        "kind": "SemicolonToken",
-                        "textLength": 1
-                    }
-                }
-            }
-        ],
-        "endOfFileToken": {
-            "kind": "EndOfFileToken",
-            "textLength": 0
-        }
-    }
-}
\ No newline at end of file