Add file hashes to SdkBundle; rename to PackageBundle.

pkg/analyzer/lib/src/summary/idl.dart

 // Copyright (c) 2015, 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 file is an "idl" style description of the summary format.  It
  * contains abstract classes which declare the interface for reading data from
  * summaries.  It is parsed and transformed into code that implements the
  * summary format.
  *
@@ skipping 336 matching lines @@
 
   /**
    * List associating slot ids found inside the unlinked summary for the
    * compilation unit with propagated and inferred types.
    */
   @Id(1)
   List<EntityRef> get types;
 }
 
 /**
+ * Summary information about a package.
+ */
+@topLevel
+abstract class PackageBundle extends base.SummaryClass {
+  factory PackageBundle.fromBuffer(List<int> buffer) =>
+      generated.readPackageBundle(buffer);
+
+  /**
+   * Linked libraries.
+   */
+  @Id(0)
+  List<LinkedLibrary> get linkedLibraries;
+
+  /**
+   * The list of URIs of items in [linkedLibraries], e.g. `dart:core`.

[scheglov, 2016/02/23 18:50:18]

Maybe add also a "package:" type URI example.

[Paul Berry, 2016/02/23 18:55:24]

Done.

+   */
+  @Id(1)
+  List<String> get linkedLibraryUris;
+
+  /**
+   * List of MD5 hashes of the files listed in [unlinkedUnitUris].  Each hash
+   * is encoded as a hexadecimal string using lower case letters.
+   */
+  @Id(4)
+  List<String> get unlinkedUnitHashes;
+
+  /**
+   * Unlinked information for the compilation units constituting the SDK.

[scheglov, 2016/02/23 18:50:18]

"the SDK" => "the package"?

[Paul Berry, 2016/02/23 18:55:24]

Done.

+   */
+  @Id(2)
+  List<UnlinkedUnit> get unlinkedUnits;
+
+  /**
+   * The list of URIs of items in [unlinkedUnits], e.g. `dart:core/bool.dart`.
+   */
+  @Id(3)
+  List<String> get unlinkedUnitUris;
+}
+
+/**
  * Enum used to indicate the kind of entity referred to by a
  * [LinkedReference].
  */
 enum ReferenceKind {
   /**
    * The entity is a class or enum.
    */
   classOrEnum,
 
   /**
@@ skipping 48 matching lines @@
    */
   prefix,
 
   /**
    * The entity being referred to does not exist.
    */
   unresolved
 }
 
 /**
- * Information about SDK.
- */
-@topLevel
-abstract class SdkBundle extends base.SummaryClass {
-  factory SdkBundle.fromBuffer(List<int> buffer) =>
-      generated.readSdkBundle(buffer);
-
-  /**
-   * Linked libraries.
-   */
-  @Id(0)
-  List<LinkedLibrary> get linkedLibraries;
-
-  /**
-   * The list of URIs of items in [linkedLibraries], e.g. `dart:core`.
-   */
-  @Id(1)
-  List<String> get linkedLibraryUris;
-
-  /**
-   * Unlinked information for the compilation units constituting the SDK.
-   */
-  @Id(2)
-  List<UnlinkedUnit> get unlinkedUnits;
-
-  /**
-   * The list of URIs of items in [unlinkedUnits], e.g. `dart:core/bool.dart`.
-   */
-  @Id(3)
-  List<String> get unlinkedUnitUris;
-}
-
-/**
  * Unlinked summary information about a class declaration.
  */
 abstract class UnlinkedClass extends base.SummaryClass {
   /**
    * Annotations for this class.
    */
   @Id(5)
   List<UnlinkedConst> get annotations;
 
   /**
@@ skipping 1516 matching lines @@
    */
   @Id(11)
   int get visibleLength;
 
   /**
    * If a local variable, the beginning of the visible range; zero otherwise.
    */
   @Id(12)
   int get visibleOffset;
 }