| library; |
| import self as self; |
| import "dart:core" as core; |
| |
| class A extends core::Object { |
| synthetic constructor •() → self::A |
| : super core::Object::•() |
| ; |
| get b() → dynamic |
| return throw "foo"; |
| } |
| class B extends self::A { |
| synthetic constructor •() → self::B |
| : super self::A::•() |
| ; |
| get b() → dynamic |
| return 42; |
| } |
| static method method1((self::A, self::A) r) → dynamic { |
| dynamic b1; |
| dynamic b2; |
| { |
| final synthesized(self::A, self::A) #0#0 = r; |
| b1 = #0#0.$1{self::A}.{self::A::b}{dynamic}; |
| b2 = #0#0.$2{self::A}.{self::A::b}{dynamic}; |
| } |
| return b1; |
| } |
| static method method2((self::A, self::A) r) → dynamic { |
| dynamic b1; |
| dynamic b2; |
| try { |
| { |
| final synthesized(self::A, self::A) #0#0 = r; |
| dynamic #t1; |
| dynamic #t2; |
| #t1 = #0#0.$1{self::A}.{self::A::b}{dynamic}; |
| #t2 = #0#0.$2{self::A}.{self::A::b}{dynamic}; |
| b1 = #t1; |
| b2 = #t2; |
| } |
| } |
| on core::Object catch(final core::Object _) { |
| } |
| return b1; |
| } |
| static method method3((self::A, self::A) r) → dynamic { |
| dynamic b1; |
| dynamic b2; |
| self::allowThrow(() → void { |
| { |
| final synthesized(self::A, self::A) #0#0 = r; |
| dynamic #t3; |
| dynamic #t4; |
| #t3 = #0#0.$1{self::A}.{self::A::b}{dynamic}; |
| #t4 = #0#0.$2{self::A}.{self::A::b}{dynamic}; |
| b1 = #t3; |
| b2 = #t4; |
| } |
| }); |
| return b1; |
| } |
| static method method4((self::A, self::A) r) → dynamic { |
| dynamic b1; |
| dynamic b2; |
| function local() → Null { |
| { |
| final synthesized(self::A, self::A) #0#0 = r; |
| dynamic #t5; |
| dynamic #t6; |
| #t5 = #0#0.$1{self::A}.{self::A::b}{dynamic}; |
| #t6 = #0#0.$2{self::A}.{self::A::b}{dynamic}; |
| b1 = #t5; |
| b2 = #t6; |
| } |
| } |
| self::allowThrow(local); |
| return b1; |
| } |
| static method main() → dynamic { |
| self::throws(() → void => self::method1((new self::B::•(), new self::A::•()))); |
| self::expect(null, self::method2((new self::B::•(), new self::A::•()))); |
| self::expect(null, self::method3((new self::B::•(), new self::A::•()))); |
| self::expect(null, self::method4((new self::B::•(), new self::A::•()))); |
| self::expect(42, self::method1((new self::B::•(), new self::B::•()))); |
| self::expect(42, self::method2((new self::B::•(), new self::B::•()))); |
| self::expect(42, self::method3((new self::B::•(), new self::B::•()))); |
| self::expect(42, self::method4((new self::B::•(), new self::B::•()))); |
| } |
| static method expect(dynamic expected, dynamic actual) → dynamic { |
| if(!(expected =={core::Object::==}{(core::Object) → core::bool} actual)) |
| throw "Expected ${expected}, actual ${actual}"; |
| } |
| static method throws(() → void f) → dynamic { |
| try { |
| f(){() → void}; |
| } |
| on core::Object catch(final core::Object _) { |
| return; |
| } |
| throw "Missing throw"; |
| } |
| static method allowThrow(() → void f) → dynamic { |
| try { |
| f(){() → void}; |
| } |
| on core::Object catch(final core::Object _) { |
| } |
| } |