commit 74f385d31923c23f8c450a4a10748b9b216ed800
author tjblasi@google.com <tjblasi@google.com> Tue Jul 15 18:07:06 2014 +0000
committer tjblasi@google.com <tjblasi@google.com> Tue Jul 15 18:07:06 2014 +0000
tree 743d6a18c672dc0e78aebf02f625040103bc6492
parent f0e3091745102a4cac617436dfc2ecebd02e039c

Allow updating the `targetUrl` property of SingleMapping.

R=sigmund@google.com

Review URL: https://codereview.chromium.org//397693002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart/pkg/source_maps@38245 260f80e4-7a28-3924-810f-c04153c831b5

lib/parser.dart

diff --git a/lib/parser.dart b/lib/parser.dart
index f53f7ed..3fd0d14 100644
--- a/lib/parser.dart
+++ b/lib/parser.dart
@@ -136,9 +136,6 @@
 
 /// A map containing direct source mappings.
 class SingleMapping extends Mapping {
-  /// Url of the target file.
-  final String targetUrl;
-
   /// Source urls used in the mapping, indexed by id.
   final List<String> urls;
 
@@ -148,10 +145,13 @@
   /// Entries indicating the beginning of each span.
   final List<TargetLineEntry> lines;
 
-  /// Source root appended to the start of all entries in [urls].
-  String sourceRoot = null;
+  /// Url of the target file.
+  String targetUrl;
 
-  SingleMapping._internal(this.targetUrl, this.urls, this.names, this.lines);
+  /// Source root appended to the start of all entries in [urls].
+  String sourceRoot;
+
+  SingleMapping._(this.targetUrl, this.urls, this.names, this.lines);
 
   factory SingleMapping.fromEntries(
       Iterable<builder.Entry> entries, [String fileUrl]) {
@@ -191,7 +191,7 @@
             srcNameId));
       }
     }
-    return new SingleMapping._internal(
+    return new SingleMapping._(
         fileUrl, urls.keys.toList(), names.keys.toList(), lines);
   }