Lasse R.H. Nielsen
711e50389f
Doesn't change anything in `front_end/*testcases/primary_constructors/`. (Would have skipped any other file with `test` in its path and an explicit language version marker, but there weren't any outside of those `front_end` directories). Almost no files used as test input were affected, and none testing the actual syntax changed. The `.../nnbd/required_2.dart` test case was split into a legacy version retaining the `var`/`final` with a language marker, and a new version without the `var`/`final` cases. The `pkg/analyzer/` tests, and any other tests that have source code in strings, are not migrated by this CL. Tested: No change to behavior. One test split into legacy and new. Change-Id: I7f5aa4cc98001a9adecacd106c0b3be14f96be1c Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/480542 Reviewed-by: Johnni Winther <johnniwinther@google.com> Reviewed-by: Nate Bosch <nbosch@google.com> Reviewed-by: Ryan Macnak <rmacnak@google.com> Commit-Queue: Lasse Nielsen <lrn@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com>
123 lines
3.3 KiB
Dart
123 lines
3.3 KiB
Dart
// Copyright (c) 2024, 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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// Selection of methods used during bootstrapping.
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// ignore_for_file: unused_element, unused_field
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// -----------------------------------------------------------------
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external void _printString(String s);
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void _print(arg) {
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_printString(arg.toString());
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}
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_getPrintClosure() => _print;
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// -----------------------------------------------------------------
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typedef _ScheduleImmediateClosure = void Function(void Function() callback);
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class _ScheduleImmediate {
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static _ScheduleImmediateClosure? _closure;
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}
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void _setScheduleImmediateClosure(_ScheduleImmediateClosure closure) {
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_ScheduleImmediate._closure = closure;
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}
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// -----------------------------------------------------------------
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base class _NamespaceImpl implements _Namespace {
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_NamespaceImpl._();
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external static _NamespaceImpl _create(_NamespaceImpl namespace, n);
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external static int _getPointer(_NamespaceImpl namespace);
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external static int _getDefault();
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static _NamespaceImpl? _cachedNamespace = null;
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static void _setupNamespace(namespace) {
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_cachedNamespace = _create(new _NamespaceImpl._(), namespace);
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}
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static _NamespaceImpl get _namespace {
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if (_cachedNamespace == null) {
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_cachedNamespace = _create(new _NamespaceImpl._(), _getDefault());
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}
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return _cachedNamespace!;
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}
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static int get _namespacePointer => _getPointer(_namespace);
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}
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class _Namespace {
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static void _setupNamespace(namespace) {
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_NamespaceImpl._setupNamespace(namespace);
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}
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static _Namespace get _namespace => _NamespaceImpl._namespace;
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static int get _namespacePointer => _NamespaceImpl._namespacePointer;
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}
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// -----------------------------------------------------------------
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class Stdin {}
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final Stdin _stdin = _StdIOUtils._getStdioInputStream(_stdinFD);
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int _stdinFD = 0;
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int _stdoutFD = 1;
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int _stderrFD = 2;
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void _setStdioFDs(int stdin, int stdout, int stderr) {
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_stdinFD = stdin;
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_stdoutFD = stdout;
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_stderrFD = stderr;
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}
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class _StdIOUtils {
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external static Stdin _getStdioInputStream(int fd);
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}
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// -----------------------------------------------------------------
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class Timer {}
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class SendPort {}
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class VMLibraryHooks {
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// Example: "dart:isolate _Timer._factory"
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static Timer Function(int, void Function(Timer), bool)? timerFactory;
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// Example: "dart:io _EventHandler._sendData"
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static late void Function(Object?, SendPort, int) eventHandlerSendData;
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// A nullary closure that answers the current clock value in milliseconds.
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// Example: "dart:io _EventHandler._timerMillisecondClock"
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static late int Function() timerMillisecondClock;
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// Implementation of package root/map provision.
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static String? packageRootString;
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static String? packageConfigString;
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static Uri? Function()? packageConfigUriSync;
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static Uri? Function(Uri)? resolvePackageUriSync;
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static Uri Function()? _computeScriptUri;
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static Uri? _cachedScript;
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static set platformScript(Object? f) {
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_computeScriptUri = f as Uri Function()?;
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_cachedScript = null;
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}
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static Uri? get platformScript {
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return _cachedScript ??= _computeScriptUri?.call();
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}
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}
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// -----------------------------------------------------------------
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main() {}
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