Include the export namespace in the prelinked summary.

pkg/analyzer/tool/summary/idl.dart

Index: pkg/analyzer/tool/summary/idl.dart
diff --git a/pkg/analyzer/tool/summary/idl.dart b/pkg/analyzer/tool/summary/idl.dart
index 39e7a4a8aff9f1c79c4fd1cfc30cda706574e4fa..6f63532ea56af7de46d6377af4d356cb287d015f 100644
--- a/pkg/analyzer/tool/summary/idl.dart
+++ b/pkg/analyzer/tool/summary/idl.dart
@@ -84,6 +84,37 @@ class PrelinkedDependency {
 }
 
 /**
+ * Information about a single name in the export namespace of the library that
+ * is not in the public namespace.
+ */
+class PrelinkedExportName {
+  /**
+   * Name of the exported entity.  TODO(paulberry): do we include the trailing
+   * '=' for a setter?
+   */
+  String name;
+
+  /**
+   * Index into [PrelinkedLibrary.dependencies] for the library in which the
+   * entity is defined.
+   */
+  int dependency;
+
+  /**
+   * Integer index indicating which unit in the imported library contains the

[scheglov, 2016/01/13 20:59:35]

"in the exported library"?

[Paul Berry, 2016/01/13 21:15:24]

Done.

+   * definition of the entity.  As with indices into [PrelinkedLibrary.units],
+   * zero represents the defining compilation unit, and nonzero values
+   * represent parts in the order of the corresponding `part` declarations.
+   */
+  int unit;
+
+  /**
+   * The kind of the entity being referred to.
+   */
+  PrelinkedReferenceKind kind;
+}
+
+/**
  * Pre-linked summary of a library.
  */
 @topLevel
@@ -115,6 +146,15 @@ class PrelinkedLibrary {
    * well, since there will effectively be a one-to-one mapping.
    */
   List<int> importDependencies;
+
+  /**
+   * Information about entities in the export namespace of the library that are
+   * not in the public namespace of the library (that is, entities that are
+   * brought into the namespace via `export` directives).
+   *
+   * Sorted by name.
+   */
+  List<PrelinkedExportName> exportNames;
 }
 
 /**
@@ -164,9 +204,14 @@ enum PrelinkedReferenceKind {
   typedef,
 
   /**
-   * The entity is a variable or executable.
+   * The entity is a top level function.
+   */
+  topLevelFunction,
+
+  /**
+   * The entity is a top level getter or setter.
    */
-  other,
+  topLevelPropertyAccessor,
 
   /**
    * The entity is a prefix.