| library #lib; |
| import self as self; |
| import "dart:core" as core; |
| |
| class T1 extends core::Object { |
| synthetic constructor •() → void |
| : super core::Object::•() |
| ; |
| } |
| class T2 extends core::Object { |
| [@vm.unreachable.metadata=] synthetic constructor •() → void |
| : super core::Object::•() |
| throw "TFA Error: #lib::T2::"; |
| } |
| abstract class A extends core::Object { |
| synthetic constructor •() → void |
| : super core::Object::•() |
| ; |
| abstract method foo() → dynamic; |
| } |
| class B extends self::A { |
| synthetic constructor •() → void |
| : super self::A::•() |
| ; |
| method foo() → dynamic |
| return new self::T1::•(); |
| } |
| class C extends core::Object implements self::B { |
| [@vm.unreachable.metadata=] synthetic constructor •() → void |
| : super core::Object::•() |
| throw "TFA Error: #lib::C::"; |
| [@vm.unreachable.metadata=] method foo() → dynamic |
| throw "TFA Error: #lib::C::foo"; |
| } |
| class Intermediate extends core::Object { |
| synthetic constructor •() → void |
| : super core::Object::•() |
| ; |
| method bar([@vm.inferred-type.metadata=#lib::B?] self::A aa) → dynamic |
| return [@vm.direct-call.metadata=#lib::B::foo??] [@vm.inferred-type.metadata=#lib::T1] aa.{self::A::foo}(); |
| } |
| [@vm.inferred-type.metadata=dart.core::Null?]static field core::Function unknown; |
| static method use1([@vm.inferred-type.metadata=#lib::Intermediate] self::Intermediate i, [@vm.inferred-type.metadata=#lib::B?] self::A aa) → dynamic |
| return [@vm.direct-call.metadata=#lib::Intermediate::bar] [@vm.inferred-type.metadata=#lib::T1] i.{self::Intermediate::bar}(aa); |
| static method use2([@vm.inferred-type.metadata=#lib::Intermediate] self::Intermediate i, [@vm.inferred-type.metadata=#lib::B?] self::A aa) → dynamic |
| return [@vm.direct-call.metadata=#lib::Intermediate::bar] [@vm.inferred-type.metadata=#lib::T1] i.{self::Intermediate::bar}(aa); |
| static method getDynamic() → dynamic |
| return self::unknown.call(); |
| static method allocateB() → dynamic { |
| new self::B::•(); |
| } |
| static method main(core::List<core::String> args) → dynamic { |
| self::use1(new self::Intermediate::•(), self::getDynamic() as{TypeError} self::A); |
| self::allocateB(); |
| self::use2(new self::Intermediate::•(), self::getDynamic() as{TypeError} self::A); |
| } |