Dmitry Stefantsov
c191551fac
TEST=Covered by existing tests. Change-Id: Ied8be1874164e68e0a3a48e1b2f9a33310071381 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/183009 Commit-Queue: Dmitry Stefantsov <dmitryas@google.com> Reviewed-by: Johnni Winther <johnniwinther@google.com>
95 lines
6.3 KiB
Plaintext
95 lines
6.3 KiB
Plaintext
library /*isNonNullableByDefault*/;
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//
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// Problems in library:
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//
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// pkg/front_end/testcases/nnbd/issue41437a.dart:18:25: Error: A value of type 'Future<dynamic>' can't be returned from a function with return type 'Future<bool>'.
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// - 'Future' is from 'dart:async'.
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// Future<bool> test5() => getFutureNull(); // error
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// ^
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//
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// pkg/front_end/testcases/nnbd/issue41437a.dart:27:27: Error: A value of type 'Future<dynamic>' can't be returned from a function with return type 'Future<bool>'.
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// - 'Future' is from 'dart:async'.
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// Future<bool> test5() => getFutureNull(); // error
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// ^
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//
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// pkg/front_end/testcases/nnbd/issue41437a.dart:31:52: Error: A value of type 'Future<dynamic>' can't be assigned to a variable of type 'Future<bool>'.
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// - 'Future' is from 'dart:async'.
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// Future<bool> var1 = (() async => await getNull())(); // error
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// ^
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//
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// pkg/front_end/testcases/nnbd/issue41437a.dart:34:58: Error: A value of type 'Future<dynamic>' can't be assigned to a variable of type 'Future<bool>'.
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// - 'Future' is from 'dart:async'.
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// Future<bool> var4 = (() async => await getFutureNull())(); // error
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// ^
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//
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// pkg/front_end/testcases/nnbd/issue41437a.dart:35:46: Error: A value of type 'Future<dynamic>' can't be assigned to a variable of type 'Future<bool>'.
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// - 'Future' is from 'dart:async'.
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// Future<bool> var5 = (() => getFutureNull())(); // error
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// ^
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//
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import self as self;
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import "dart:async" as asy;
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import "dart:core" as core;
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static method getNull() → dynamic
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return null;
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static method getFutureNull() → asy::Future<dynamic> async {
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return null;
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}
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static method getFutureBool() → asy::Future<core::bool> async {
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return true;
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}
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static method test1() → asy::Future<core::bool> async
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return await self::getNull() as{TypeError,ForDynamic,ForNonNullableByDefault} FutureOr<core::bool>;
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static method test2() → asy::Future<core::bool>
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return self::getNull() as{TypeError,ForDynamic,ForNonNullableByDefault} asy::Future<core::bool>;
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static method test3() → core::bool
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return self::getNull() as{TypeError,ForDynamic,ForNonNullableByDefault} core::bool;
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static method test4() → asy::Future<core::bool> async
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return await self::getFutureNull() as{TypeError,ForDynamic,ForNonNullableByDefault} FutureOr<core::bool>;
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static method test5() → asy::Future<core::bool>
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return let final Never #t1 = invalid-expression "pkg/front_end/testcases/nnbd/issue41437a.dart:18:25: Error: A value of type 'Future<dynamic>' can't be returned from a function with return type 'Future<bool>'.
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- 'Future' is from 'dart:async'.
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Future<bool> test5() => getFutureNull(); // error
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^" in self::getFutureNull() as{TypeError,ForNonNullableByDefault} asy::Future<core::bool>;
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static method test6() → asy::Future<core::bool>
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return self::getFutureBool();
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static method test7() → asy::Future<core::bool> async
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return self::getFutureBool();
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static method test() → dynamic async {
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function test1() → asy::Future<core::bool> async
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return await self::getNull() as{TypeError,ForDynamic,ForNonNullableByDefault} FutureOr<core::bool>;
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function test2() → asy::Future<core::bool>
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return self::getNull() as{TypeError,ForDynamic,ForNonNullableByDefault} asy::Future<core::bool>;
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function test3() → core::bool
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return self::getNull() as{TypeError,ForDynamic,ForNonNullableByDefault} core::bool;
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function test4() → asy::Future<core::bool> async
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return await self::getFutureNull() as{TypeError,ForDynamic,ForNonNullableByDefault} FutureOr<core::bool>;
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function test5() → asy::Future<core::bool>
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return let final Never #t2 = invalid-expression "pkg/front_end/testcases/nnbd/issue41437a.dart:27:27: Error: A value of type 'Future<dynamic>' can't be returned from a function with return type 'Future<bool>'.
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- 'Future' is from 'dart:async'.
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Future<bool> test5() => getFutureNull(); // error
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^" in self::getFutureNull() as{TypeError,ForNonNullableByDefault} asy::Future<core::bool>;
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function test6() → asy::Future<core::bool>
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return self::getFutureBool();
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function test7() → asy::Future<core::bool> async
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return self::getFutureBool();
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asy::Future<core::bool> var1 = let final Never #t3 = invalid-expression "pkg/front_end/testcases/nnbd/issue41437a.dart:31:52: Error: A value of type 'Future<dynamic>' can't be assigned to a variable of type 'Future<bool>'.
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- 'Future' is from 'dart:async'.
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Future<bool> var1 = (() async => await getNull())(); // error
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^" in (() → asy::Future<dynamic> async => await self::getNull()).call() as{TypeError,ForNonNullableByDefault} asy::Future<core::bool>;
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asy::Future<core::bool> var2 = (() → dynamic => self::getNull()).call() as{TypeError,ForDynamic,ForNonNullableByDefault} asy::Future<core::bool>;
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core::bool var3 = (() → dynamic => self::getNull()).call() as{TypeError,ForDynamic,ForNonNullableByDefault} core::bool;
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asy::Future<core::bool> var4 = let final Never #t4 = invalid-expression "pkg/front_end/testcases/nnbd/issue41437a.dart:34:58: Error: A value of type 'Future<dynamic>' can't be assigned to a variable of type 'Future<bool>'.
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- 'Future' is from 'dart:async'.
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Future<bool> var4 = (() async => await getFutureNull())(); // error
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^" in (() → asy::Future<dynamic> async => await self::getFutureNull()).call() as{TypeError,ForNonNullableByDefault} asy::Future<core::bool>;
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asy::Future<core::bool> var5 = let final Never #t5 = invalid-expression "pkg/front_end/testcases/nnbd/issue41437a.dart:35:46: Error: A value of type 'Future<dynamic>' can't be assigned to a variable of type 'Future<bool>'.
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- 'Future' is from 'dart:async'.
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Future<bool> var5 = (() => getFutureNull())(); // error
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^" in (() → asy::Future<dynamic> => self::getFutureNull()).call() as{TypeError,ForNonNullableByDefault} asy::Future<core::bool>;
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asy::Future<core::bool> var6 = (() → asy::Future<core::bool> => self::getFutureBool()).call();
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asy::Future<core::bool> var7 = (() → asy::Future<core::bool> async => self::getFutureBool()).call();
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}
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static method main() → dynamic {}
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