Task: Build Directive Elements.

pkg/analyzer/lib/src/generated/resolver.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 engine.resolver;
 
 import "dart:math" as math;
 import 'dart:collection';
 
 import 'package:analyzer/src/generated/utilities_collection.dart';
@@ skipping 7949 matching lines @@
             }
           }
         } else if (directive is ExportDirective) {
           ExportDirective exportDirective = directive;
           Source exportedSource = exportDirective.source;
           if (exportedSource != null) {
             // The exported source will be null if the URI in the export
             // directive was invalid.
             Library exportedLibrary = _libraryMap[exportedSource];
             if (exportedLibrary != null) {
-              ExportElementImpl exportElement = new ExportElementImpl();
+              ExportElementImpl exportElement =
+                  new ExportElementImpl(directive.offset);
               StringLiteral uriLiteral = exportDirective.uri;
               exportElement.uriOffset = uriLiteral.offset;
               exportElement.uriEnd = uriLiteral.end;
               exportElement.uri = exportDirective.uriContent;
               exportElement.combinators = _buildCombinators(exportDirective);
               LibraryElement exportedLibraryElement =
                   exportedLibrary.libraryElement;
               if (exportedLibraryElement != null) {
                 exportElement.exportedLibrary = exportedLibraryElement;
               }
@@ skipping 683 matching lines @@
           }
         } else if (directive is ExportDirective) {
           ExportDirective exportDirective = directive;
           Source exportedSource = exportDirective.source;
           if (exportedSource != null &&
               analysisContext.exists(exportedSource)) {
             // The exported source will be null if the URI in the export
             // directive was invalid.
             ResolvableLibrary exportedLibrary = _libraryMap[exportedSource];
             if (exportedLibrary != null) {
-              ExportElementImpl exportElement = new ExportElementImpl();
+              ExportElementImpl exportElement =
+                  new ExportElementImpl(directive.offset);
               StringLiteral uriLiteral = exportDirective.uri;
               if (uriLiteral != null) {
                 exportElement.uriOffset = uriLiteral.offset;
                 exportElement.uriEnd = uriLiteral.end;
               }
               exportElement.uri = exportDirective.uriContent;
               exportElement.combinators = _buildCombinators(exportDirective);
               LibraryElement exportedLibraryElement =
                   exportedLibrary.libraryElement;
               if (exportedLibraryElement != null) {
@@ skipping 6708 matching lines @@
    * library.
    */
   final HashSet<String> members = new HashSet<String>();
 
   /**
    * Names of resolved or unresolved class members that are read in the
    * library.
    */
   final HashSet<String> readMembers = new HashSet<String>();
 }