dartfmt pkg/compiler

pkg/compiler/lib/src/resolution/secret_tree_element.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.
 
 /**
  * Encapsulates the field [TreeElementMixin._element].
  *
  * This library is an implementation detail of dart2js, and should not
  * be imported except by resolution and tree node libraries, or for
  * testing.
@@ skipping 13 matching lines @@
 abstract class TreeElementMixin {
   Object get _element;
   void set _element(Object value);
 }
 
 /// Null implementation of [TreeElementMixin] which does not allow association
 /// of elements.
 ///
 /// This class is the superclass of all AST nodes.
 abstract class NullTreeElementMixin implements TreeElementMixin, Spannable {
-
   // Deliberately using [Object] here to thwart code completion.
   // You're not really supposed to access this field anyways.
   Object get _element => null;
   set _element(_) {
     assert(invariant(this, false,
         message: "Elements cannot be associated with ${runtimeType}."));
   }
 }
 
 /// Actual implementation of [TreeElementMixin] which stores the associated
@@ skipping 13 matching lines @@
  */
 Object getTreeElement(TreeElementMixin node) => node._element;
 
 /**
  * Do not call this method directly.  Instead, use an instance of
  * TreeElements.
  */
 void setTreeElement(TreeElementMixin node, Object value) {
   node._element = value;
 }