Version 0.8.10.4

dart/tests/compiler/dart2js/type_combination_test.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.
 
 import "package:expect/expect.dart";
 import "compiler_helper.dart";
 import "parser_helper.dart";
 import "../../../sdk/lib/_internal/compiler/implementation/ssa/ssa.dart";
 import "../../../sdk/lib/_internal/compiler/implementation/types/types.dart";
 
@@ skipping 356 matching lines @@
 
   rule(jsStringOrNull, jsStringOrNull, jsStringOrNull);
   rule(jsStringOrNull, nullType, jsStringOrNull);
   rule(jsStringOrNull, jsFixedArray, jsIndexableOrNull);
 
   rule(nullType, nullType, nullType);
   rule(nullType, jsFixedArray, jsFixedArrayOrNull);
 
   rule(jsFixedArray, jsFixedArray, jsFixedArray);
 
-  check(nonPrimitive1, nullType, (type) => type is HBoundedType);
-  check(nonPrimitive2, nullType, (type) => type is HBoundedType);
-  check(nullType, nonPrimitive1, (type) => type.isNullable);
-  check(nullType, nonPrimitive2, (type) => type.isNullable);
+  check(nonPrimitive1, nullType, (type) => type == nonPrimitive1.nullable());
+  check(nonPrimitive2, nullType, (type) => type == nonPrimitive2.nullable());
+  check(nullType, nonPrimitive1, (type) => type == nonPrimitive1.nullable());
+  check(nullType, nonPrimitive2, (type) => type == nonPrimitive2.nullable());
 
   ruleSet.validateCoverage();
 }
 
 void testIntersection(MockCompiler compiler) {
   RuleSet ruleSet = new RuleSet('intersection',
                                 (t1, t2) => t1.intersection(t2, compiler));
   rule(type1, type2, result) => ruleSet.rule(type1, type2, result);
 
   rule(emptyType, emptyType, emptyType);
@@ skipping 355 matching lines @@
   objectType = new TypeMask.nonNullSubclass(
       compiler.objectClass);
   emptyType = const TypeMask.nonNullEmpty();
   dynamicType = new TypeMask.subclass(
       compiler.objectClass);
 
   testUnion(compiler);
   testIntersection(compiler);
   testRegressions(compiler);
 }