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// Copyright (c) 2019, 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.
// @dart = 2.9
// VMOptions=
// VMOptions=--dwarf_stack_traces --no-retain_function_objects --no-retain_code_objects
import 'dart:async' as async;
import 'lib.dart' as l; // Minimal library containing "int async;".
// Adapted from Analyzer test testing where `async` was not previously allowed.
// Helpers
void ignore(argument) {}
class GNamed {
void g({Object async = null}) {}
}
class AGet {
int get async => 1;
set async(int i) {}
}
class ACall {
int async() => 1;
}
main() {
// Each test declares a spearate async function, tests that `async`
// can occur in it, and makes sure the function is run.
{
const int async = 0;
f() async {
g(@async x) {}
g(0);
}
f();
}
{
f(c) async {
c.g(async: 0);
}
f(GNamed());
}
{
f() async {
var async = 1;
ignore(async);
}
f();
}
{
f() async* {
var async = 1;
ignore(async);
}
f().forEach(ignore);
}
{
f() async {
async:
while (true) {
break async;
}
}
f();
}
{
g() {}
f() async {
try {
g();
} catch (async) {}
}
f();
}
{
g() {}
f() async {
try {
g();
} catch (e, async) {}
}
f();
}
{
f() async {
async:
while (true) {
if (false) continue async;
break;
}
}
f();
}
{
var async;
f() async {
for (async in []) {}
}
f();
}
{
f() async {
g(int async) {}
g(0);
}
f();
}
{
f() async {
return new AGet().async;
}
f();
}
{
f() async {
return new ACall().async();
}
f();
}
{
f() async {
return new ACall()..async();
}
f();
}
{
g() {}
f() async {
async:
g();
}
f();
}
{
f() async {
int async() => null;
async();
}
f();
}
{
f() async {
return async.Future.value(0);
}
f();
}
{
f() async {
new AGet().async = 1;
}
f();
}
{
f() async {
return new AGet()..async = 1;
}
f();
}
{
int async = 1;
f() async {
return "$async";
}
f();
}
{
f() async {
return l.async;
}
f();
}
{
f() async {
switch (0) {
async:
case 0:
break;
}
}
f();
}
{
f() sync* {
var async = 1;
ignore(async);
}
f();
}
}