| library /*isNonNullableByDefault*/; |
| // |
| // Problems in library: |
| // |
| // pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:14:24: Error: Can't tear off method 'call' from a potentially null value. |
| // functionContext(null as C?); // Error. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:15:32: Error: Can't tear off method 'call' from a potentially null value. |
| // nullableFunctionContext(null as C?); // Error. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:16:19: Error: Can't tear off method 'call' from a potentially null value. |
| // functionContext(c); // Error. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:17:27: Error: Can't tear off method 'call' from a potentially null value. |
| // nullableFunctionContext(c); // Error. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:18:19: Error: The argument type 'T' can't be assigned to the parameter type 'int Function()'. |
| // functionContext(t); // Error. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:19:27: Error: The argument type 'T' can't be assigned to the parameter type 'int Function()?'. |
| // nullableFunctionContext(t); // Error. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:20:19: Error: The argument type 'T?' can't be assigned to the parameter type 'int Function()'. |
| // functionContext(nt); // Error. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:21:27: Error: The argument type 'T?' can't be assigned to the parameter type 'int Function()?'. |
| // nullableFunctionContext(nt); // Error. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:27:19: Error: The argument type 'T' can't be assigned to the parameter type 'int Function()'. |
| // functionContext(t); // Shouldn't result in a compile-time error. |
| // ^ |
| // |
| // pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:28:27: Error: The argument type 'T' can't be assigned to the parameter type 'int Function()?'. |
| // nullableFunctionContext(t); // Shouldn't result in a compile-time error. |
| // ^ |
| // |
| import self as self; |
| import "dart:core" as core; |
| |
| class C extends core::Object { |
| synthetic constructor •() → self::C |
| : super core::Object::•() |
| ; |
| method call() → core::int |
| return 0; |
| } |
| static method functionContext(() → core::int f) → dynamic {} |
| static method nullableFunctionContext(() →? core::int f) → dynamic {} |
| static method foo<T extends self::C?>(self::C? c, self::foo::T% t, self::foo::T? nt) → dynamic { |
| self::functionContext(let final Never #t1 = invalid-expression "pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:14:24: Error: Can't tear off method 'call' from a potentially null value. |
| functionContext(null as C?); // Error. |
| ^" in null); |
| self::nullableFunctionContext(let final Never #t2 = invalid-expression "pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:15:32: Error: Can't tear off method 'call' from a potentially null value. |
| nullableFunctionContext(null as C?); // Error. |
| ^" in null); |
| self::functionContext(let final Never #t3 = invalid-expression "pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:16:19: Error: Can't tear off method 'call' from a potentially null value. |
| functionContext(c); // Error. |
| ^" in c as{TypeError} () → core::int); |
| self::nullableFunctionContext(let final Never #t4 = invalid-expression "pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:17:27: Error: Can't tear off method 'call' from a potentially null value. |
| nullableFunctionContext(c); // Error. |
| ^" in c as{TypeError} () →? core::int); |
| self::functionContext(let final Never #t5 = invalid-expression "pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:18:19: Error: The argument type 'T' can't be assigned to the parameter type 'int Function()'. |
| functionContext(t); // Error. |
| ^" in t as{TypeError,ForNonNullableByDefault} () → core::int); |
| self::nullableFunctionContext(let final Never #t6 = invalid-expression "pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:19:27: Error: The argument type 'T' can't be assigned to the parameter type 'int Function()?'. |
| nullableFunctionContext(t); // Error. |
| ^" in t as{TypeError,ForNonNullableByDefault} () →? core::int); |
| self::functionContext(let final Never #t7 = invalid-expression "pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:20:19: Error: The argument type 'T?' can't be assigned to the parameter type 'int Function()'. |
| functionContext(nt); // Error. |
| ^" in nt as{TypeError,ForNonNullableByDefault} () → core::int); |
| self::nullableFunctionContext(let final Never #t8 = invalid-expression "pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:21:27: Error: The argument type 'T?' can't be assigned to the parameter type 'int Function()?'. |
| nullableFunctionContext(nt); // Error. |
| ^" in nt as{TypeError,ForNonNullableByDefault} () →? core::int); |
| } |
| static method bar<T extends self::C>(self::C c, self::bar::T t) → dynamic { |
| self::functionContext(let final self::C #t9 = c in #t9 == null ?{() → core::int} null : #t9.{self::C::call}); |
| self::nullableFunctionContext(let final self::C #t10 = c in #t10 == null ?{() → core::int} null : #t10.{self::C::call}); |
| self::functionContext(let final Never #t11 = invalid-expression "pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:27:19: Error: The argument type 'T' can't be assigned to the parameter type 'int Function()'. |
| functionContext(t); // Shouldn't result in a compile-time error. |
| ^" in t as{TypeError,ForNonNullableByDefault} () → core::int); |
| self::nullableFunctionContext(let final Never #t12 = invalid-expression "pkg/front_end/testcases/nnbd/tearoff_from_nullable_receiver.dart:28:27: Error: The argument type 'T' can't be assigned to the parameter type 'int Function()?'. |
| nullableFunctionContext(t); // Shouldn't result in a compile-time error. |
| ^" in t as{TypeError,ForNonNullableByDefault} () →? core::int); |
| } |
| static method main() → dynamic {} |