Jenny Messerly
1ef4399df0
This uses optional new/const and `=` in named argument defaults. All changes are automated, except for: - utils/dartdevc/BUILD.gn: run DDC build scripts with --preview-dart-2 - pkg/dev_compiler/tool/patch_sdk.dart: add a TODO that Analyzer doesn't supporting implicit const in libraries.dart - pkg/dev_compiler/tool/input_sdk/libraries.dart: was not formatted due to the aforementioned Analyzer bug - tools/bots/test_matrix.json: run DDC sourcemap suite in Dart 2 mode - pkg/pkg.status: skip pkg/dev_compiler if running in Dart 1 mode Change-Id: I9b80ccba0c2cc7b66efc662a0b16562e3660aee3 Reviewed-on: https://dart-review.googlesource.com/60402 Commit-Queue: Jenny Messerly <jmesserly@google.com> Reviewed-by: Bob Nystrom <rnystrom@google.com>
120 lines
3.1 KiB
Dart
120 lines
3.1 KiB
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.
|
|
|
|
// Patch file for the dart:isolate library.
|
|
|
|
import 'dart:_js_helper' show patch, NoReifyGeneric;
|
|
import 'dart:async';
|
|
|
|
@patch
|
|
class Isolate {
|
|
// `current` must be a getter, not just a final field,
|
|
// to match the external declaration.
|
|
@patch
|
|
static Isolate get current => _unsupported();
|
|
|
|
@patch
|
|
static Future<Uri> get packageRoot => _unsupported();
|
|
|
|
@patch
|
|
static Future<Uri> get packageConfig => _unsupported();
|
|
|
|
static Uri _packageBase = Uri.base.resolve('packages/');
|
|
|
|
@patch
|
|
static Future<Uri> resolvePackageUri(Uri packageUri) async {
|
|
if (packageUri.scheme != 'package') return packageUri;
|
|
return _packageBase.resolveUri(packageUri.replace(scheme: ''));
|
|
}
|
|
|
|
@patch
|
|
static Future<Isolate> spawn<T>(void entryPoint(T message), T message,
|
|
{bool paused = false,
|
|
bool errorsAreFatal,
|
|
SendPort onExit,
|
|
SendPort onError}) =>
|
|
_unsupported();
|
|
|
|
@patch
|
|
static Future<Isolate> spawnUri(Uri uri, List<String> args, var message,
|
|
{bool paused = false,
|
|
SendPort onExit,
|
|
SendPort onError,
|
|
bool errorsAreFatal,
|
|
bool checked,
|
|
Map<String, String> environment,
|
|
Uri packageRoot,
|
|
Uri packageConfig,
|
|
bool automaticPackageResolution = false}) =>
|
|
_unsupported();
|
|
|
|
@patch
|
|
void _pause(Capability resumeCapability) => _unsupported();
|
|
|
|
@patch
|
|
void resume(Capability resumeCapability) => _unsupported();
|
|
|
|
@patch
|
|
void addOnExitListener(SendPort responsePort, {Object response}) =>
|
|
_unsupported();
|
|
|
|
@patch
|
|
void removeOnExitListener(SendPort responsePort) => _unsupported();
|
|
|
|
@patch
|
|
void setErrorsFatal(bool errorsAreFatal) => _unsupported();
|
|
|
|
@patch
|
|
void kill({int priority = beforeNextEvent}) => _unsupported();
|
|
@patch
|
|
void ping(SendPort responsePort,
|
|
{Object response, int priority = immediate}) =>
|
|
_unsupported();
|
|
|
|
@patch
|
|
void addErrorListener(SendPort port) => _unsupported();
|
|
|
|
@patch
|
|
void removeErrorListener(SendPort port) => _unsupported();
|
|
}
|
|
|
|
/** Default factory for receive ports. */
|
|
@patch
|
|
class ReceivePort {
|
|
@patch
|
|
factory ReceivePort() = _ReceivePort;
|
|
|
|
@patch
|
|
factory ReceivePort.fromRawReceivePort(RawReceivePort rawPort) =>
|
|
_unsupported();
|
|
}
|
|
|
|
/// ReceivePort is supported by dev_compiler because async test packages
|
|
/// (async_helper, unittest) create a dummy receive port to keep the Dart VM
|
|
/// alive.
|
|
class _ReceivePort extends Stream implements ReceivePort {
|
|
close() {}
|
|
|
|
get sendPort => _unsupported();
|
|
|
|
listen(onData, {onError, onDone, cancelOnError}) => _unsupported();
|
|
}
|
|
|
|
@patch
|
|
class RawReceivePort {
|
|
@patch
|
|
factory RawReceivePort([void handler(event)]) => _unsupported();
|
|
}
|
|
|
|
@patch
|
|
class Capability {
|
|
@patch
|
|
factory Capability() => _unsupported();
|
|
}
|
|
|
|
@NoReifyGeneric()
|
|
T _unsupported<T>() {
|
|
throw UnsupportedError('dart:isolate is not supported on dart4web');
|
|
}
|