fix(sdk): Add support for Dart SDK 1.1

Start using ClassMirror.instanceMembers (if available) or ClassMirror.declarations (SDK 1.1+).

.travis.yml

@@ -5,7 +5,7 @@ node_js:
 env:
   matrix:
     - JOB=unit-stable
-    # - JOB=unit-dev
+    - JOB=unit-dev
   global:
     - CHROME_BIN=/usr/bin/google-chrome
 

lib/core/parser/eval_access.dart

@@ -132,20 +132,25 @@ abstract class AccessReflective {
   }
 
   static bool hasMember(InstanceMirror mirror, Symbol symbol) {
-    var type = mirror.type as dynamic;
-    var members = useInstanceMembers ? type.instanceMembers : type.members;
-    return members.containsKey(symbol);
+    return hasMethodHelper(mirror.type, symbol);
   }
 
-  static final bool useInstanceMembers = computeUseInstanceMembers();
-  static bool computeUseInstanceMembers() {
+  static final Function hasMethodHelper = (() {
+    var objectType = reflect(Object).type;
     try {
-      reflect(Object).type.instanceMembers;
-      return true;
-    } catch (e) {
-      return false;
+      // Use ClassMirror.instanceMembers if available. It contains local
+      // as well as inherited members.
+      objectType.instanceMembers;
+      return (type, symbol) => type.instanceMembers[symbol] is MethodMirror;
+    } on NoSuchMethodError catch (e) {
+      // For SDK 1.0 we fall back to just using the local members.
+      return (type, symbol) => type.members[symbol] is MethodMirror;
+    } on UnimplementedError catch (e) {
+      // For SDK 1.1 we fall back to just using the local declarations.
+      return (type, symbol) => type.declarations[symbol] is MethodMirror;
     }
-  }
+    return null;
+  })();
 }
 
 /**

lib/core/scope.dart

@@ -870,7 +870,9 @@ _toJson(obj) {
         // work-around dartbug.com/14130
         try {
           ret = mirror.function.source;
-        } on NoSuchMethodError catch (e) {}
+        } on NoSuchMethodError catch (e) {
+        } on UnimplementedError catch (e) {
+        }
       }
       return true;
     })());

scripts/travis/setup.sh

@@ -16,13 +16,15 @@ esac
 CHANNEL=`echo $JOB | cut -f 2 -d -`
 echo Fetch Dart channel: $CHANNEL
 
+echo http://storage.googleapis.com/dart-archive/channels/$CHANNEL/release/latest/sdk/$DART_SDK_ZIP
 curl http://storage.googleapis.com/dart-archive/channels/$CHANNEL/release/latest/sdk/$DART_SDK_ZIP > $DART_SDK_ZIP
 echo Fetched new dart version $(unzip -p $DART_SDK_ZIP dart-sdk/version)
 rm -rf dart-sdk
 unzip $DART_SDK_ZIP > /dev/null
 rm $DART_SDK_ZIP
 
-curl http://storage.googleapis.com/dart-archive/channels/$CHANNEL/release/latest/dartium/$DARTIUM_ZIP > $DARTIUM_ZIP
+echo http://storage.googleapis.com/dart-archive/channels/$CHANNEL/raw/latest/dartium/$DARTIUM_ZIP
+curl http://storage.googleapis.com/dart-archive/channels/$CHANNEL/raw/latest/dartium/$DARTIUM_ZIP > $DARTIUM_ZIP
 unzip $DARTIUM_ZIP > /dev/null
 rm -rf dartium
 rm $DARTIUM_ZIP