Breaking changes in 'analyzer' package.

pkg/analysis_services/lib/src/index/store/codec.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.
 
 library services.src.index.store.codec;
 
 import 'dart:collection';
 
 import 'package:analysis_services/index/index.dart';
 import 'package:analysis_services/src/index/store/collection.dart';
@@ skipping 156 matching lines @@
   }
 
   /**
    * Returns an approximation of the given {@link Element}'s location.
    */
   List<int> _getLocationPathLimited(Element element) {
     List<String> components = element.location.components;
     int length = components.length;
     String firstComponent = components[0];
     String lastComponent = components[length - 1];
-    firstComponent = firstComponent.substring(1);
     lastComponent = _substringBeforeAt(lastComponent);
     int firstId = _stringCodec.encode(firstComponent);
     int lastId = _stringCodec.encode(lastComponent);
     return <int>[firstId, lastId];
   }
 
   bool _hasLocalOffset(List<String> components) {
     for (String component in components) {
       if (component.indexOf('@') != -1) {
         return true;
@@ skipping 57 matching lines @@
   int encode(String name) {
     int index = nameToIndex[name];
     if (index == null) {
       index = _indexToName.length;
       nameToIndex[name] = index;
       _indexToName.add(name);
     }
     return index;
   }
 }