Make TypeName a subtype of NamedType

pkg/analyzer/lib/dart/ast/ast.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /**
  * Defines the AST model. The AST (Abstract Syntax Tree) model describes the
  * syntactic (as opposed to semantic) structure of Dart code. The semantic
  * structure of the code is modeled by the
  * [element model](../element/element.dart).
  *
@@ skipping 6597 matching lines @@
 }
 
 /**
  * The name of a type, which can optionally include type arguments.
  *
  *    typeName ::=
  *        [Identifier] typeArguments?
  *
  * Clients may not extend, implement or mix-in this class.
  */
-abstract class TypeName extends TypeAnnotation {
-  /**
-   * Return `true` if this type is a deferred type.
-   *
-   * 15.1 Static Types: A type <i>T</i> is deferred iff it is of the form
-   * </i>p.T</i> where <i>p</i> is a deferred prefix.
-   */
-  bool get isDeferred;
-
-  /**
-   * Return the name of the type.
-   */
-  Identifier get name;
-
-  /**
-   * Set the name of the type to the given [identifier].
-   */
-  void set name(Identifier identifier);
-
-  /**
-   * Return the question mark marking this as a nullable type, or `null` if
-   * the type is non-nullable.
-   */
-  Token get question;
-
-  /**
-   * Return the question mark marking this as a nullable type to the given
-   * [question].
-   */
-  void set question(Token question);
-
-  /**
-   * Set the type being named to the given [type].
-   */
-  void set type(DartType type);
-
-  /**
-   * Return the type arguments associated with the type, or `null` if there are
-   * no type arguments.
-   */
-  TypeArgumentList get typeArguments;
-
-  /**
-   * Set the type arguments associated with the type to the given
-   * [typeArguments].
-   */
-  void set typeArguments(TypeArgumentList typeArguments);
-}
+abstract class TypeName extends NamedType {}
 
 /**
  * A type parameter.
  *
  *    typeParameter ::=
  *        [SimpleIdentifier] ('extends' [TypeAnnotation])?
  *
  * Clients may not extend, implement or mix-in this class.
  */
 abstract class TypeParameter extends Declaration {
@@ skipping 400 matching lines @@
   /**
    * Return the 'yield' keyword.
    */
   Token get yieldKeyword;
 
   /**
    * Return the 'yield' keyword to the given [token].
    */
   void set yieldKeyword(Token token);
 }