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dart-lang#1401. Async for-in element tests added
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‎LanguageFeatures/Patterns/execution_pattern_await_for_in_element_A01_t01.dart

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// Copyright (c) 2023, 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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/// @assertion It is a compile-time error if an asynchronous for-in element
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/// appears inside a synchronous function
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///
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/// @description Checks that it is a compile-time error if an asynchronous
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/// for-in element appears inside a synchronous function. Test a list literal
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/// @author [email protected]
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/// @issue 52228
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// SharedOptions=--enable-experiment=patterns,records
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import "patterns_lib.dart";
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List<int> test1() {
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return [
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0,
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await for (var (v1 && v2) in Stream.fromIterable([1, 2, 3])) v1 + v2,
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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];
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}
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List<num> test2() {
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return [0, await for (final (num v) in Stream.fromIterable([1, 2, 3])) v];
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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}
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List<int> test3() {
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return [0, await for (var (v) in Stream.fromIterable([1, 2, 3])) v];
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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}
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List<int> test4() {
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return [0, await for (final [v] in Stream.fromIterable([[1], [2], [3]])) v];
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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}
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List<int> test5() {
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return [0, await for (var {"k": v} in Stream.fromIterable([{"k": 1}])) v];
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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}
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List<int> test6() => [
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0,
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await for (final (v1, n: v2) in Stream.fromIterable([(1, n: 2)])) v1 + v2];
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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List<dynamic> test7() => [
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0,
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await for (var Square(area: v) in Stream.fromIterable([Square(1)])) v];
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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main() async {
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test1();
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test2();
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test3();
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test4();
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test5();
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test6();
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test7();
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}

‎LanguageFeatures/Patterns/execution_pattern_await_for_in_element_A01_t02.dart

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// Copyright (c) 2023, 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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/// @assertion It is a compile-time error if an asynchronous for-in element
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/// appears inside a synchronous function
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///
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/// @description Checks that it is a compile-time error if an asynchronous
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/// for-in element appears inside a synchronous function. Test a map literal
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/// @author [email protected]
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/// @issue 52228
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// SharedOptions=--enable-experiment=patterns,records
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import "patterns_lib.dart";
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Map<String, int> test1() {
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return {
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"k0": 0,
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await for (var (v1 && v2) in Stream.fromIterable([1, 2, 3])) "k$v1": v2,
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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};
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}
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Map<String, num> test2() {
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return {"k0": 0, await for (final (num v) in Stream.fromIterable([1, 2, 3])) "k$v": v};
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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}
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Map<String, int> test3() {
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return {"k0": 0, await for (var (v) in Stream.fromIterable([1, 2, 3])) "k$v": v};
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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}
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Map<String, int> test4() {
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return {
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"k0": 0,
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await for (final [v] in Stream.fromIterable([[1], [2], [3]])) "k$v": v
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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};
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}
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Map<String, int> test5() {
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return {
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"k0": 0,
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await for (var {"k": v} in Stream.fromIterable([{"k": 1}])) "k$v": v
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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};
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}
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Map<String, int> test6() => {
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"k0": 0,
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await for (final (v1, n: v2) in Stream.fromIterable([(1, n: 2)])) "k$v1": v2
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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};
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Map<String, dynamic> test7() => {
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"k0": 0,
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await for (var Square(area: v) in Stream.fromIterable([Square(1)])) "k$v": v
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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};
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main() async {
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test1();
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test2();
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test3();
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test4();
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test5();
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test6();
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test7();
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}

‎LanguageFeatures/Patterns/execution_pattern_await_for_in_element_A01_t03.dart

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// Copyright (c) 2023, 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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/// @assertion It is a compile-time error if an asynchronous for-in element
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/// appears inside a synchronous function
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///
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/// @description Checks that it is a compile-time error if an asynchronous
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/// for-in element appears inside a synchronous function. Test a set literal
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/// @author [email protected]
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/// @issue 52228
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// SharedOptions=--enable-experiment=patterns,records
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import "patterns_lib.dart";
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Set<int> test1() {
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return {
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0,
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await for (var (v1 && v2) in Stream.fromIterable([1, 2, 3])) v1 + v2,
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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};
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}
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Set<num> test2() {
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return {0, await for (final (num v) in Stream.fromIterable([1, 2, 3])) v};
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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}
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Set<int> test3() {
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return {0, await for (var (v) in Stream.fromIterable([1, 2, 3])) v};
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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}
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Set<int> test4() {
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return {
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0,
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await for (final [v] in Stream.fromIterable([[1], [2], [3]])) v
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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};
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}
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Set<int> test5() {
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return {
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0,
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await for (var {"k": v} in Stream.fromIterable([{"k": 1}])) v
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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};
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}
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Set<int> test6() => {
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0,
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await for (final (v1, n: v2) in Stream.fromIterable([(1, n: 2)])) v1 + v2
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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};
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Set<dynamic> test7() => {
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0,
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await for (var Square(area: v) in Stream.fromIterable([Square(1)])) v
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// ^^
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// [analyzer] unspecified
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// [cfe] unspecified
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};
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main() async {
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test1();
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test2();
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test3();
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test4();
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test5();
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test6();
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test7();
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}

‎LanguageFeatures/Patterns/execution_pattern_await_for_in_element_A02_t01.dart

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// Copyright (c) 2023, 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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/// @assertion It is a compile-time error if an asynchronous for-in element
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/// appears inside a synchronous function
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///
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/// @description Checks that in an async for-in element it is a compile-time
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/// error if a <keyword> is empty. Test a list literal
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/// @author [email protected]
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// SharedOptions=--enable-experiment=patterns,records
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import "patterns_lib.dart";
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Future<List<int>> test1() async {
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var v1 = 0;
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var v2 = 0;
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return [
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0,
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await for ((v1 && v2) in Stream.fromIterable([1, 2, 3])) v1 + v2,
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// ^
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// [analyzer] unspecified
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// [cfe] unspecified
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];
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}
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Future<List<int>> test2() async {
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var v = 0;
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return [0, await for ((v) in Stream.fromIterable([1, 2, 3])) v];
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// ^
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// [analyzer] unspecified
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// [cfe] unspecified
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}
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Future<List<int>> test3() async {
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var v = 0;
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return [0, await for ([v] in Stream.fromIterable([[1], [2], [3]])) v];
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// ^
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// [analyzer] unspecified
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// [cfe] unspecified
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}
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Future<List<int>> test4() async {
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var v = 0;
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return [0, await for ({"k": v} in Stream.fromIterable([{"k": 1}])) v];
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// ^
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// [analyzer] unspecified
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// [cfe] unspecified
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}
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Future<List<int>> test5() async {
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var v1 = 0;
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var v2 = 0;
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return [
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0,
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await for ((v1, n: v2) in Stream.fromIterable([(1, n: 2)])) v1 + v2];
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// ^
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// [analyzer] unspecified
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// [cfe] unspecified
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}
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Future<List<int>> test6() async {
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var v = 0;
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return [
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0,
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await for (Square(area: v) in Stream.fromIterable([Square(1)])) v];
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// ^
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// [analyzer] unspecified
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// [cfe] unspecified
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}
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main() async {
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test1();
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test2();
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test3();
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test4();
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test5();
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test6();
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}

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