Task: Build Directive Elements.

pkg/analyzer/lib/src/generated/testing/element_factory.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.
 
 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
 
 library engine.testing.element_factory;
 
 import 'dart:collection';
@@ skipping 156 matching lines @@
     //
     // Finish building the enum.
     //
     enumElement.fields = fields;
     // Client code isn't allowed to invoke the constructor, so we do not model it.
     return enumElement;
   }
 
   static ExportElementImpl exportFor(LibraryElement exportedLibrary,
       [List<NamespaceCombinator> combinators = NamespaceCombinator.EMPTY_ARRAY]) {
-    ExportElementImpl spec = new ExportElementImpl();
+    ExportElementImpl spec = new ExportElementImpl(-1);
     spec.exportedLibrary = exportedLibrary;
     spec.combinators = combinators;
     return spec;
   }
 
   static FieldElementImpl fieldElement(
       String name, bool isStatic, bool isFinal, bool isConst, DartType type) {
     FieldElementImpl field = new FieldElementImpl(name, 0);
     field.const3 = isConst;
     field.final2 = isFinal;
@@ skipping 322 matching lines @@
       setter.parameters = <ParameterElement>[
         requiredParameter2("_$name", type)
       ];
       setter.returnType = VoidTypeImpl.instance;
       setter.type = new FunctionTypeImpl.con1(setter);
       variable.setter = setter;
     }
     return variable;
   }
 }