| library test /*isNonNullableByDefault*/; |
| // |
| // Problems in library: |
| // |
| // pkg/front_end/testcases/runtime_checks/covariant_generic_method_type_parameter.dart:11:15: Error: The argument type 'double' can't be assigned to the parameter type 'U'. |
| // this.f<U>(1.5); |
| // ^ |
| // |
| // pkg/front_end/testcases/runtime_checks/covariant_generic_method_type_parameter.dart:20:16: Error: Type argument 'num' doesn't conform to the bound 'int' of the type variable 'U' on 'C<int>.g1'. |
| // - 'C' is from 'pkg/front_end/testcases/runtime_checks/covariant_generic_method_type_parameter.dart'. |
| // Try changing type arguments so that they conform to the bounds. |
| // new C<int>().g1<num>(); |
| // ^ |
| // |
| import self as self; |
| import "dart:core" as core; |
| |
| class C<T extends core::Object? = dynamic> extends core::Object { |
| synthetic constructor •() → self::C<self::C::T%> |
| : super core::Object::•() |
| ; |
| method f<covariant-by-class U extends self::C::T%>(self::C::f::U% x) → void {} |
| method g1<covariant-by-class U extends self::C::T%>() → void { |
| this.{self::C::f}<self::C::g1::U%>(invalid-expression "pkg/front_end/testcases/runtime_checks/covariant_generic_method_type_parameter.dart:11:15: Error: The argument type 'double' can't be assigned to the parameter type 'U'. |
| this.f<U>(1.5); |
| ^" in 1.5 as{TypeError,ForNonNullableByDefault} Never){(self::C::g1::U%) → void}; |
| } |
| } |
| static method g2(self::C<core::Object> c) → void { |
| c.{self::C::f}<core::num>(1.5){(core::num) → void}; |
| } |
| static method test() → void { |
| new self::C::•<core::int>().{self::C::g1}<core::num>(){() → void}; |
| self::g2(new self::C::•<core::int>()); |
| } |
| static method main() → void {} |