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Add empty value class transformer.
Change-Id: I8e532c1699785ed75c7eff7a3187a4ca3a2032e9 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/156880 Reviewed-by: Dmitry Stefantsov <dmitryas@google.com> Commit-Queue: Javier López-Contreras <jlcontreras@google.com>
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@ -18,6 +18,7 @@ import 'package:kernel/target/targets.dart';
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import 'package:kernel/transformations/continuation.dart' as cont;
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import 'package:kernel/transformations/empty.dart' as empty;
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import 'package:kernel/transformations/value_class.dart' as valueClass;
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import 'package:kernel/transformations/mixin_full_resolution.dart' as mix;
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import 'package:kernel/type_environment.dart';
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import 'package:kernel/vm/constants_native_effects.dart';
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@ -107,6 +108,9 @@ Future<CompilerOutcome> runTransformation(List<String> arguments) async {
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enableTripleShift: false,
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errorOnUnevaluatedConstant: false);
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break;
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case 'value-class':
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component = valueClass.transformComponent(component);
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break;
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case 'empty':
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component = empty.transformComponent(component);
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break;
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16
pkg/kernel/lib/transformations/value_class.dart
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16
pkg/kernel/lib/transformations/value_class.dart
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@ -0,0 +1,16 @@
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// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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library kernel.transformations.value_class;
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import '../ast.dart';
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import '../kernel.dart';
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import '../visitor.dart';
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Component transformComponent(Component component) {
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new ValueClassTransformer().visitComponent(component);
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return component;
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}
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class ValueClassTransformer extends Transformer {}
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