dartfmt pkg/compiler

pkg/compiler/lib/src/js_emitter/constant_ordering.dart

 // Copyright (c) 2012, 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.
 
 library dart2js.js_emitter.constant_ordering;
 
 import '../constants/values.dart';
 
 import '../dart_types.dart';
-import '../elements/elements.dart'
-    show Element,
-         Elements,
-         FieldElement;
+import '../elements/elements.dart' show Element, Elements, FieldElement;
 import '../tree/tree.dart' show DartString;
 import '../js_backend/js_backend.dart' show SyntheticConstantKind;
 
 /// A canonical but arbrary ordering of constants. The ordering is 'stable'
 /// under perturbation of the source.
 int deepCompareConstants(ConstantValue a, ConstantValue b) {
   return _CompareVisitor.compareValues(a, b);
 }
 
 class _CompareVisitor implements ConstantValueVisitor<int, ConstantValue> {
@@ skipping 33 matching lines @@
   static int compareDartTypes(DartType a, DartType b) {
     if (a == b) return 0;
     int r = a.kind.index.compareTo(b.kind.index);
     if (r != 0) return r;
     r = compareNullable(compareElements, a.element, b.element);
     if (r != 0) return r;
 
     if (a is GenericType) {
       GenericType aGeneric = a;
       GenericType bGeneric = b;
-      r = compareLists(compareDartTypes,
-                       aGeneric.typeArguments, bGeneric.typeArguments);
+      r = compareLists(
+          compareDartTypes, aGeneric.typeArguments, bGeneric.typeArguments);
       if (r != 0) return r;
     }
     throw 'unexpected compareDartTypes  $a  $b';
   }
 
   int visitFunction(FunctionConstantValue a, FunctionConstantValue b) {
     return compareElements(a.element, b.element);
   }
 
   int visitNull(NullConstantValue a, NullConstantValue b) {
@@ skipping 39 matching lines @@
   int visitConstructed(ConstructedConstantValue a, ConstructedConstantValue b) {
     int r = compareDartTypes(a.type, b.type);
     if (r != 0) return r;
 
     List<FieldElement> aFields = a.fields.keys.toList()..sort(compareElements);
     List<FieldElement> bFields = b.fields.keys.toList()..sort(compareElements);
 
     r = compareLists(compareElements, aFields, bFields);
     if (r != 0) return r;
 
-    return compareLists(compareValues,
+    return compareLists(
+        compareValues,
         aFields.map((field) => a.fields[field]).toList(),
         aFields.map((field) => b.fields[field]).toList());
   }
 
   int visitType(TypeConstantValue a, TypeConstantValue b) {
     int r = compareDartTypes(a.representedType, b.representedType);
     if (r != 0) return r;
     return compareDartTypes(a.type, b.type);
   }
 
@@ skipping 63 matching lines @@
   int visitBool(BoolConstantValue a, _) => BOOL;
   int visitString(StringConstantValue a, _) => STRING;
   int visitList(ListConstantValue a, _) => LIST;
   int visitMap(MapConstantValue a, _) => MAP;
   int visitConstructed(ConstructedConstantValue a, _) => CONSTRUCTED;
   int visitType(TypeConstantValue a, _) => TYPE;
   int visitInterceptor(InterceptorConstantValue a, _) => INTERCEPTOR;
   int visitSynthetic(SyntheticConstantValue a, _) => SYNTHETIC;
   int visitDeferred(DeferredConstantValue a, _) => DEFERRED;
 }