pkg/front_end/lib/src/fasta/kernel/kernel_named_mixin_application_builder.dart

// Copyright (c) 2016, 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 fasta.kernel_named_mixin_application_builder;

import 'package:kernel/ast.dart' show InterfaceType;

import '../source/source_class_builder.dart' show SourceClassBuilder;

import 'kernel_builder.dart'
    show
        KernelTypeBuilder,
        LibraryBuilder,
        MemberBuilder,
        MetadataBuilder,
        NamedMixinApplicationBuilder,
        Scope,
        TypeVariableBuilder;

class KernelNamedMixinApplicationBuilder extends SourceClassBuilder
    implements NamedMixinApplicationBuilder<KernelTypeBuilder, InterfaceType> {
  KernelNamedMixinApplicationBuilder(
      List<MetadataBuilder> metadata,
      String name,
      List<TypeVariableBuilder> typeVariables,
      int modifiers,
      KernelTypeBuilder mixinApplication,
      List<KernelTypeBuilder> interfaces,
      LibraryBuilder parent,
      int charOffset)
      : super(
            metadata,
            modifiers,
            name,
            typeVariables,
            mixinApplication,
            interfaces,
            new Scope(<String, MemberBuilder>{}, <String, MemberBuilder>{},
                parent.scope.withTypeVariables(typeVariables),
                isModifiable: false),
            new Scope(<String, MemberBuilder>{}, null, null,
                isModifiable: false),
            parent,
            null,
            charOffset);

  KernelTypeBuilder get mixinApplication => supertype;

  // TODO(ahe): This is a bit odd, as it means this answers false to
  // [isMixinApplication], but its superclass is the mixin application.
  KernelTypeBuilder get mixedInType => null;
}