perf(resolvedTypes): minor performance inmprovement in resolvedTypes

dart-archive · Apr 16, 2014 · ba16bde · ba16bde
1 parent dbc1277
commit ba16bde
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/injector.dart b/lib/injector.dart
@@ -83,21 +83,21 @@ abstract class Injector implements ObjectFactory {
   // as an array, but there may be a better solution.
   static const ZERO_DEPTH_RESOLVING = const [0];
 
-  static Iterable<Key> resolvedTypes(resolving) {
+  static List<Key> resolvedTypes(resolving) {
     List resolved = [];
     while (resolving[0] != 0) {
       resolved.add(resolving[1]);
       resolving = resolving[2];
     }
-    return resolved.reversed;
+    return resolved;
   }
 
   static String error(List resolving, message, [appendDependency]) {
     if (appendDependency != null) {
       resolving = [resolving[0] + 1, appendDependency, resolving];
     }
 
-    String graph = resolvedTypes(resolving).join(' -> ');
+    String graph = resolvedTypes(resolving).reversed.join(' -> ');
 
     return '$message (resolving $graph)';
   }