Sigmund Cherem
c720c776e0
earlier CL, I had assumed flutter targets simply extended the VM targets). Fixes #30118 R=ahe@google.com, zra@google.com Review-Url: https://codereview.chromium.org/2980513002 .
99 lines
2.9 KiB
Dart
99 lines
2.9 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 kernel.target.flutter;
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import '../ast.dart';
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import '../class_hierarchy.dart';
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import '../core_types.dart';
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import '../transformations/continuation.dart' as cont;
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import '../transformations/erasure.dart';
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import '../transformations/mixin_full_resolution.dart' as mix;
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import '../transformations/sanitize_for_vm.dart';
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import 'targets.dart';
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class FlutterTarget extends Target {
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final TargetFlags flags;
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FlutterTarget(this.flags);
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bool get strongMode => flags.strongMode;
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bool get strongModeSdk => false;
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String get name => 'flutter';
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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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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:_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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];
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void performModularTransformationsOnLibraries(
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CoreTypes coreTypes, ClassHierarchy hierarchy, List<Library> libraries,
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{void logger(String msg)}) {
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mix.transformLibraries(this, coreTypes, hierarchy, libraries);
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}
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void performGlobalTransformations(CoreTypes coreTypes, Program program,
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{void logger(String msg)}) {
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cont.transformProgram(coreTypes, program);
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if (strongMode) {
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new Erasure().transform(program);
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}
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new SanitizeForVM().transform(program);
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}
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@override
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Expression instantiateInvocation(CoreTypes coreTypes, Expression receiver,
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String name, Arguments arguments, int offset, bool isSuper) {
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// TODO(ahe): This should probably return the same as VmTarget does.
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return new InvalidExpression();
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}
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@override
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Expression instantiateNoSuchMethodError(CoreTypes coreTypes,
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Expression receiver, String name, Arguments arguments, int offset,
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{bool isMethod: false,
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bool isGetter: false,
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bool isSetter: false,
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bool isField: false,
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bool isLocalVariable: false,
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bool isDynamic: false,
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bool isSuper: false,
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bool isStatic: false,
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bool isConstructor: false,
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bool isTopLevel: false}) {
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// TODO(ahe): This should probably return the same as VmTarget does.
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return new InvalidExpression();
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}
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// TODO(sigmund,ahe): limit this to `dart-ext` libraries only (see
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// https://github.com/dart-lang/sdk/issues/29763).
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@override
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bool enableNative(Uri uri) => true;
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@override
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bool get nativeExtensionExpectsString => true;
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}
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