- Implement reflectClass.

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 58 matching lines @@
 
 /**
  * Returns an [InstanceMirror] for some Dart language object.
  *
  * This only works if this mirror system is associated with the
  * current running isolate.
  */
 external InstanceMirror reflect(Object reflectee);
 
 /**
+ * Returns a [ClassMirror] for the class represented by a Dart
+ * Type object.
+ *
+ * This only works with objects local to the current isolate.
+ */
+external ClassMirror reflectClass(Type key);
+
+/**
  * A [Mirror] reflects some Dart language entity.
  *
  * Every [Mirror] originates from some [MirrorSystem].
  */
 abstract class Mirror {
   /**
    * The [MirrorSystem] that contains this mirror.
    */
   MirrorSystem get mirrors;
 }
@@ skipping 716 matching lines @@
   /**
    * Is [:true:] if this comment is a documentation comment.
    *
    * That is, that the comment is either enclosed in [: /** ... */ :] or starts
    * with [: /// :].
    */
   final bool isDocComment;
 
   const Comment(this.text, this.trimmedText, this.isDocComment);
 }