Jacob Richman
e2976acd22
This is needed to activate the kernel transformer embedded with the kernel package from the flutter engine. Change-Id: I3253e01723b662eb48b4b3743ac5bcc1b44c7d46 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/102920 Reviewed-by: Jake Macdonald <jakemac@google.com> Reviewed-by: Aske Simon Christensen <askesc@google.com> Commit-Queue: Jacob Richman <jacobr@google.com>
60 lines
1.7 KiB
Dart
60 lines
1.7 KiB
Dart
// Copyright (c) 2016, 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 vm.target.flutter;
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import 'package:kernel/ast.dart' show Component, Library;
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import 'package:kernel/core_types.dart' show CoreTypes;
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import 'package:kernel/target/targets.dart';
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import 'package:kernel/transformations/track_widget_constructor_locations.dart';
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import 'package:vm/target/vm.dart' show VmTarget;
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class FlutterTarget extends VmTarget {
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FlutterTarget(TargetFlags flags) : super(flags);
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@override
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String get name => 'flutter';
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@override
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bool get enableSuperMixins => true;
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// This is the order that bootstrap libraries are loaded according to
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// `runtime/vm/object_store.h`.
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@override
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List<String> get extraRequiredLibraries => const <String>[
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'dart:async',
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'dart:collection',
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'dart:convert',
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'dart:developer',
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'dart:ffi',
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'dart:_internal',
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'dart:isolate',
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'dart:math',
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// The library dart:mirrors may be ignored by the VM, e.g. when built in
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// PRODUCT mode.
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'dart:mirrors',
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'dart:profiler',
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'dart:typed_data',
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'dart:nativewrappers',
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'dart:io',
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// Required for flutter.
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'dart:ui',
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'dart:vmservice_io',
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];
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@override
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void performPreConstantEvaluationTransformations(
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Component component,
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CoreTypes coreTypes,
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List<Library> libraries,
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DiagnosticReporter diagnosticReporter,
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{void logger(String msg)}) {
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if (flags.trackWidgetCreation) {
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new WidgetCreatorTracker().transform(component, libraries);
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}
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}
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}
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