| // Copyright (c) 2014, 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. |
| |
| // Test async/await syntax. |
| |
| var yield = 0; |
| var await = 0; |
| |
| a01a() async => null; /// a01a: ok |
| a01b() async* => null; /// a01b: compile-time error |
| a01c() sync* => null; /// a01c: compile-time error |
| a02a() async {} /// a02a: ok |
| a03a() async* {} /// a03a: ok |
| a03b() async * {} /// a03b: compile-time error |
| a04a() sync* {} /// a04a: ok |
| a04b() sync {} /// a04b: compile-time error |
| a04c() sync * {} /// a04c: compile-time error |
| a05a() async { await 0; } /// a05a: ok |
| a05b() async { /// a05b: ok |
| await(a) {}; /// a05b: continued |
| await(0); /// a05b: continued |
| } /// a05b: continued |
| a05c() { /// a05c: ok |
| await(a) {}; /// a05c: continued |
| await(0); /// a05c: continued |
| } /// a05c: continued |
| a05d() async { /// a05d: compile-time error |
| await(a) {} /// a05d: continued |
| await(0); /// a05d: continued |
| } /// a05d: continued |
| a05e() { /// a05e: ok |
| await(a) {} /// a05e: continued |
| await(0); /// a05e: continued |
| } /// a05e: continued |
| a05f() async { /// a05f: compile-time error |
| var await = (a) {}; /// a05f: continued |
| await(0); /// a05f: continued |
| } /// a05f: continued |
| a06a() async { await for (var o in []) {} } /// a06a: ok |
| a06b() sync* { await for (var o in []) {} } /// a06b: compile-time error |
| a07a() sync* { yield 0; } /// a07a: ok |
| a07b() sync { yield 0; } /// a07b: compile-time error |
| a08a() sync* { yield* []; } /// a08a: ok |
| a08b() sync { yield 0; } /// a08b: compile-time error |
| a09a() async* { yield 0; } /// a09a: ok |
| a10a() async* { yield* []; } /// a10a: ok |
| |
| abstract class B { |
| b00a() async; /// b00a: compile-time error |
| b00b() async*; /// b00b: compile-time error |
| b00c() sync*; /// b00c: compile-time error |
| b00d() sync; /// b00d: compile-time error |
| } |
| |
| class C extends B { |
| C(); |
| |
| factory C.e1() async { return null; } /// e1: compile-time error |
| factory C.e2() async* { return null; } /// e2: compile-time error |
| factory C.e3() sync* { return null; } /// e3: compile-time error |
| factory C.e4() async = C; /// e4: compile-time error |
| factory C.e5() async* = C; /// e5: compile-time error |
| factory C.e6() sync* = C; /// e6: compile-time error |
| C.e7() async {} /// e7: compile-time error |
| C.e8() async* {} /// e8: compile-time error |
| C.e9() sync* {} /// e9: compile-time error |
| |
| b00a() {} /// b00a: continued |
| b00b() {} /// b00b: continued |
| b00c() {} /// b00c: continued |
| b00d() {} /// b00d: continued |
| |
| b01a() async => null; /// b01a: ok |
| b01b() async* => null; /// b01b: compile-time error |
| b01c() sync* => null; /// b01c: compile-time error |
| b02a() async {} /// b02a: ok |
| b03a() async* {} /// b03a: ok |
| b04a() sync* {} /// b04a: ok |
| b04b() sync {} /// b04b: compile-time error |
| b05a() async { await 0; } /// b05a: ok |
| b06a() async { await for (var o in []) {} } /// b06a: ok |
| b06b() async { await for ( ; ; ) {} } /// b06b: compile-time error |
| b07a() sync* { yield 0; } /// b07a: ok |
| b08a() sync* { yield* []; } /// b08a: ok |
| b09a() async* { yield 0; } /// b09a: ok |
| b10a() async* { yield* []; } /// b10a: ok |
| } |
| |
| method1() { |
| c01a() async => null; c01a(); /// c01a: ok |
| c01b() async* => null; c01b(); /// c01b: compile-time error |
| c01c() sync* => null; c01c(); /// c01c: compile-time error |
| c02a() async {} c02a(); /// c02a: ok |
| c03a() async* {} c03a(); /// c03a: ok |
| c04a() sync* {} c04a(); /// c04a: ok |
| c04b() sync {} c04b(); /// c04b: compile-time error |
| c05a() async { await 0; } c05a(); /// c05a: ok |
| c06a() async { await for (var o in []) {} } c06a(); /// c06a: ok |
| c07a() sync* { yield 0; } c07a(); /// c07a: ok |
| c08a() sync* { yield* []; } c08a(); /// c08a: ok |
| c09a() async* { yield 0; } c09a(); /// c09a: ok |
| c10a() async* { yield* []; } c10a(); /// c10a: ok |
| } |
| |
| method2() { |
| var d01a = () async => null; d01a(); /// d01a: ok |
| var d01b = () async* => null; d01b(); /// d01b: compile-time error |
| var d01c = () sync* => null; d01c(); /// d01c: compile-time error |
| var d02a = () async {}; d02a(); /// d02a: ok |
| var d03a = () async* {}; d03a(); /// d03a: ok |
| var d04a = () sync* {}; d04a(); /// d04a: ok |
| var d04b = () sync {}; d04b(); /// d04b: compile-time error |
| var d05a = () async { await 0; }; d05a(); /// d05a: ok |
| var d06a = () async { await for (var o in []) {} }; d06a(); /// d06a: ok |
| var d07a = () sync* { yield 0; }; d07a(); /// d07a: ok |
| var d08a = () sync* { yield* []; }; d08a(); /// d08a: ok |
| var d08b = () sync* { yield*0+1; }; d08b(); /// d08b: ok |
| var d08c = () { yield*0+1; }; d08c(); /// d08c: ok |
| var d09a = () async* { yield 0; }; d09a(); /// d09a: ok |
| var d10a = () async* { yield* []; }; d10a(); /// d10a: ok |
| } |
| |
| |
| void main() { |
| var c = new C(); |
| c = new C.e1(); /// e1: continued |
| c = new C.e2(); /// e2: continued |
| c = new C.e3(); /// e3: continued |
| c = new C.e4(); /// e4: continued |
| c = new C.e5(); /// e5: continued |
| c = new C.e6(); /// e6: continued |
| c = new C.e7(); /// e7: continued |
| c = new C.e8(); /// e8: continued |
| c = new C.e9(); /// e9: continued |
| |
| a01a(); /// a01a: continued |
| a01b(); /// a01b: continued |
| a01c(); /// a01c: continued |
| a02a(); /// a02a: continued |
| a03a(); /// a03a: continued |
| a03b(); /// a03b: continued |
| a04a(); /// a04a: continued |
| a04b(); /// a04b: continued |
| a04c(); /// a04c: continued |
| a05a(); /// a05a: continued |
| a05b(); /// a05b: continued |
| a05c(); /// a05c: continued |
| a05d(); /// a05d: continued |
| a05e(); /// a05e: continued |
| a05f(); /// a05f: continued |
| a06a(); /// a06a: continued |
| a06b(); /// a06b: continued |
| a07a(); /// a07a: continued |
| a07b(); /// a07b: continued |
| a08a(); /// a08a: continued |
| a08b(); /// a08b: continued |
| a09a(); /// a09a: continued |
| a10a(); /// a10a: continued |
| |
| c.b00a(); /// b00a: continued |
| c.b00b(); /// b00b: continued |
| c.b00c(); /// b00c: continued |
| c.b00d(); /// b00d: continued |
| c.b01a(); /// b01a: continued |
| c.b01b(); /// b01b: continued |
| c.b01c(); /// b01c: continued |
| c.b02a(); /// b02a: continued |
| c.b03a(); /// b03a: continued |
| c.b04a(); /// b04a: continued |
| c.b04b(); /// b04b: continued |
| c.b05a(); /// b05a: continued |
| c.b06a(); /// b06a: continued |
| c.b06b(); /// b06b: continued |
| c.b07a(); /// b07a: continued |
| c.b08a(); /// b08a: continued |
| c.b09a(); /// b09a: continued |
| c.b10a(); /// b10a: continued |
| |
| method1(); |
| method2(); |
| } |
