Add LibraryMirror.declarations and ClassMirror.declarations to the API and both implementations.

sdk/lib/mirrors/mirrors.dart

 // Copyright (c) 2012, 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.
 
 // For the purposes of the mirrors library, we adopt a naming
 // convention with respect to getters and setters.  Specifically, for
 // some variable or field...
 //
 //   var myField;
 //
@@ skipping 658 matching lines @@
  * access to the variables, functions, and classes of the
  * library.
  */
 abstract class LibraryMirror implements DeclarationMirror, ObjectMirror {
   /**
    * The absolute uri of the library.
    */
   Uri get uri;
 
   /**
+   * Returns an immutable map of the declarations actually given in the library.
+   * 
+   * This map includes all regular methods, getters, setters, fields, classes
+   * and typedefs actually declared in the library. The map is keyed by the
+   * simple names of the declarations.
+   */
+  Map<Symbol, DeclarationMirror> get declarations;
+
+  /**
    * An immutable map from from names to mirrors for all members in
    * this library.
    *
    * The members of a library are its top-level classes,
    * functions, variables, getters, and setters.
    */
   Map<Symbol, Mirror> get members;
 
   /**
    * An immutable map from names to mirrors for all class
@@ skipping 36 matching lines @@
    * Otherwise returns [:false:].
    *
    * The equality holds if and only if
    * (1) [other] is a mirror of the same kind
    * and
    * (2)  The library being reflected by this mirror
    * and the library being reflected by [other]
    * are
    * the same library in the same isolate.
    */
-   bool operator == (other);
+   bool operator ==(other);
 }
 
 /**
  * A [TypeMirror] reflects a Dart language class, typedef,
  * function type or type variable.
  */
 abstract class TypeMirror implements DeclarationMirror {
   /**
    * An immutable list with mirrors for all type variables for this type.
    *
@@ skipping 28 matching lines @@
    *
    * If this type is [:Object:], the superclass will be null.
    */
   ClassMirror get superclass;
 
   /**
    * A list of mirrors on the superinterfaces of the reflectee.
    */
   List<ClassMirror> get superinterfaces;
 
+  /** 
+   * Returns an immutable map of the declarations actually given in the class
+   * declaration.
+   *
+   * This map includes all regular methods, getters, setters, fields,
+   * constructors and type variables actually declared in the class. Both
+   * static and instance members are included, but no inherited members are
+   * included. The map is keyed by the simple names of the declarations.
+   */
+  Map<Symbol, DeclarationMirror> get declarations;

[gbracha, 2013/10/22 22:26:50]

So, we are providing typeVariables as an accessor in TypeMirror to deal with
both generic classes and generic typedefs. Should we still provide type
variables as part of declarations? Arguably yes, because that gives us a
complete picture of all the names declared in the scope of the class, but ar ewe
sure?

+
   /**
    * The mixin of this class.
    * If this class is the result of a mixin application of the
    * form S with M, returns a class mirror on M.
    * Otherwise returns a class mirror on [reflectee].
    */
   ClassMirror get mixin;
 
   /**
    * An immutable map from names to mirrors for all members of
@@ skipping 608 matching lines @@
    *
    * When used as metadata on an import of "dart:mirrors", this metadata does
    * not apply to the library in which the annotation is used, but instead
    * applies to the other libraries (all libraries if "*" is used).
    */
   final override;
 
   const MirrorsUsed(
       {this.symbols, this.targets, this.metaTargets, this.override});
 }