| library #lib; |
| import self as self; |
| import "dart:core" as core; |
| |
| class A<T extends core::Object> extends core::Object { |
| [@vm.bytecode= |
| Bytecode { |
| Entry 0 |
| CheckStack |
| Push FP[-5] |
| PushConstant CP#1 |
| IndirectStaticCall 1, CP#0 |
| Drop1 |
| PushConstant CP#2 |
| ReturnTOS |
| } |
| ConstantPool { |
| [0] = ArgDesc num-args 1, num-type-args 0, names [] |
| [1] = StaticICData target 'dart.core::Object::', arg-desc CP#0 |
| [2] = Null |
| } |
| ] synthetic constructor •() → void |
| : super core::Object::•() |
| ; |
| } |
| class B extends self::A<core::String> { |
| [@vm.bytecode= |
| Bytecode { |
| Entry 0 |
| CheckStack |
| Push FP[-5] |
| PushConstant CP#1 |
| IndirectStaticCall 1, CP#0 |
| Drop1 |
| PushConstant CP#2 |
| ReturnTOS |
| } |
| ConstantPool { |
| [0] = ArgDesc num-args 1, num-type-args 0, names [] |
| [1] = StaticICData target '#lib::A::', arg-desc CP#0 |
| [2] = Null |
| } |
| ] synthetic constructor •() → void |
| : super self::A::•() |
| ; |
| } |
| class C<T1 extends core::Object, T2 extends core::Object, T3 extends core::Object> extends self::B { |
| [@vm.bytecode= |
| Bytecode { |
| Entry 0 |
| CheckStack |
| Push FP[-5] |
| PushConstant CP#1 |
| IndirectStaticCall 1, CP#0 |
| Drop1 |
| PushConstant CP#2 |
| ReturnTOS |
| } |
| ConstantPool { |
| [0] = ArgDesc num-args 1, num-type-args 0, names [] |
| [1] = StaticICData target '#lib::B::', arg-desc CP#0 |
| [2] = Null |
| } |
| ] synthetic constructor •() → void |
| : super self::B::•() |
| ; |
| } |
| class D<P extends core::Object, Q extends core::Object> extends self::C<core::int, self::D::Q, self::D::P> { |
| generic-covariant-impl generic-covariant-interface field core::Map<self::D::P, self::D::Q> foo = null; |
| [@vm.bytecode= |
| Bytecode { |
| Entry 0 |
| CheckStack |
| Push FP[-5] |
| PushConstant CP#1 |
| IndirectStaticCall 1, CP#0 |
| Drop1 |
| PushConstant CP#2 |
| ReturnTOS |
| } |
| ConstantPool { |
| [0] = ArgDesc num-args 1, num-type-args 0, names [] |
| [1] = StaticICData target '#lib::C::', arg-desc CP#0 |
| [2] = Null |
| } |
| ] synthetic constructor •() → void |
| : super self::C::•() |
| ; |
| [@vm.bytecode= |
| Bytecode { |
| Entry 1 |
| CheckStack |
| Push FP[-5] |
| Push FP[-6] |
| LoadFieldTOS CP#0 |
| PushConstant CP#1 |
| PushConstant CP#2 |
| InstanceCall1 4, CP#4 |
| PushConstant CP#5 |
| IfNeStrictTOS |
| Jump L1 |
| PushConstant CP#6 |
| PushConstant CP#8 |
| IndirectStaticCall 1, CP#7 |
| Drop1 |
| L1: |
| Push FP[-5] |
| Push FP[-6] |
| LoadFieldTOS CP#0 |
| PushConstant CP#1 |
| PushConstant CP#9 |
| InstanceCall1 4, CP#10 |
| PushConstant CP#5 |
| IfNeStrictTOS |
| Jump L2 |
| PushConstant CP#11 |
| PushConstant CP#12 |
| IndirectStaticCall 1, CP#7 |
| Drop1 |
| L2: |
| Push FP[-6] |
| Push FP[-5] |
| StoreLocal r0 |
| InstanceCall1 2, CP#14 |
| Drop1 |
| Push r0 |
| Drop1 |
| PushConstant CP#1 |
| ReturnTOS |
| } |
| ConstantPool { |
| [0] = TypeArgumentsFieldOffset #lib::D |
| [1] = Null |
| [2] = Type #lib::A<#lib::D::P> |
| [3] = ArgDesc num-args 4, num-type-args 0, names [] |
| [4] = ICData target-name '_instanceOf', arg-desc CP#3 |
| [5] = Bool true |
| [6] = String '21' |
| [7] = ArgDesc num-args 1, num-type-args 0, names [] |
| [8] = StaticICData target 'dart.core::print', arg-desc CP#7 |
| [9] = Type #lib::C<dynamic, #lib::D::Q, dart.core::List<#lib::D::P>> |
| [10] = ICData target-name '_instanceOf', arg-desc CP#3 |
| [11] = String '22' |
| [12] = StaticICData target 'dart.core::print', arg-desc CP#7 |
| [13] = ArgDesc num-args 2, num-type-args 0, names [] |
| [14] = ICData target-name 'set:foo', arg-desc CP#13 |
| } |
| ] method foo2(dynamic y) → dynamic { |
| if(y is self::A<self::D::P>) { |
| core::print("21"); |
| } |
| if(y is self::C<dynamic, self::D::Q, core::List<self::D::P>>) { |
| core::print("22"); |
| } |
| this.{self::D::foo} = y as{TypeError} core::Map<self::D::P, self::D::Q>; |
| } |
| [@vm.bytecode= |
| Bytecode { |
| Entry 0 |
| CheckStack |
| Push FP[-5] |
| Push FP[-6] |
| LoadFieldTOS CP#0 |
| Push FP[-7] |
| PushConstant CP#1 |
| InstanceCall1 4, CP#3 |
| PushConstant CP#4 |
| IfNeStrictTOS |
| Jump L1 |
| PushConstant CP#5 |
| PushConstant CP#7 |
| IndirectStaticCall 1, CP#6 |
| Drop1 |
| L1: |
| Push FP[-5] |
| Push FP[-6] |
| LoadFieldTOS CP#0 |
| Push FP[-7] |
| PushConstant CP#8 |
| InstanceCall1 4, CP#9 |
| PushConstant CP#4 |
| IfNeStrictTOS |
| Jump L2 |
| PushConstant CP#10 |
| PushConstant CP#11 |
| IndirectStaticCall 1, CP#6 |
| Drop1 |
| L2: |
| Push FP[-5] |
| Push FP[-6] |
| LoadFieldTOS CP#0 |
| Push FP[-7] |
| PushConstant CP#12 |
| InstanceCall1 4, CP#13 |
| InstanceCall1 1, CP#14 |
| ReturnTOS |
| PushConstant CP#15 |
| ReturnTOS |
| } |
| ConstantPool { |
| [0] = TypeArgumentsFieldOffset #lib::D |
| [1] = Type #lib::A<#lib::D::foo3::T1> |
| [2] = ArgDesc num-args 4, num-type-args 0, names [] |
| [3] = ICData target-name '_instanceOf', arg-desc CP#2 |
| [4] = Bool true |
| [5] = String '31' |
| [6] = ArgDesc num-args 1, num-type-args 0, names [] |
| [7] = StaticICData target 'dart.core::print', arg-desc CP#6 |
| [8] = Type #lib::C<dart.core::Map<#lib::D::foo3::T1, #lib::D::P>, dart.core::List<#lib::D::foo3::T2>, #lib::D::Q> |
| [9] = ICData target-name '_instanceOf', arg-desc CP#2 |
| [10] = String '32' |
| [11] = StaticICData target 'dart.core::print', arg-desc CP#6 |
| [12] = Type dart.core::Map<#lib::D::foo3::T2, #lib::D::Q> |
| [13] = ICData target-name '_as', arg-desc CP#2 |
| [14] = ICData target-name 'get:values', arg-desc CP#6 |
| [15] = Null |
| } |
| ] method foo3<T1 extends core::Object, T2 extends core::Object>(dynamic z) → dynamic { |
| if(z is self::A<self::D::foo3::T1>) { |
| core::print("31"); |
| } |
| if(z is self::C<core::Map<self::D::foo3::T1, self::D::P>, core::List<self::D::foo3::T2>, self::D::Q>) { |
| core::print("32"); |
| } |
| return (z as core::Map<self::D::foo3::T2, self::D::Q>).{core::Map::values}; |
| } |
| } |
| [@vm.bytecode= |
| Bytecode { |
| Entry 0 |
| CheckStack |
| Push FP[-5] |
| PushConstant CP#0 |
| PushConstant CP#0 |
| PushConstant CP#1 |
| InstanceCall1 4, CP#3 |
| PushConstant CP#4 |
| IfNeStrictTOS |
| Jump L1 |
| PushConstant CP#5 |
| PushConstant CP#7 |
| IndirectStaticCall 1, CP#6 |
| Drop1 |
| L1: |
| Push FP[-5] |
| PushConstant CP#0 |
| PushConstant CP#0 |
| PushConstant CP#8 |
| InstanceCall1 4, CP#9 |
| PushConstant CP#4 |
| IfNeStrictTOS |
| Jump L2 |
| PushConstant CP#10 |
| PushConstant CP#11 |
| IndirectStaticCall 1, CP#6 |
| Drop1 |
| L2: |
| Push FP[-5] |
| PushConstant CP#0 |
| PushConstant CP#0 |
| PushConstant CP#12 |
| InstanceCall1 4, CP#13 |
| ReturnTOS |
| PushConstant CP#0 |
| ReturnTOS |
| } |
| ConstantPool { |
| [0] = Null |
| [1] = Type #lib::B |
| [2] = ArgDesc num-args 4, num-type-args 0, names [] |
| [3] = ICData target-name '_instanceOf', arg-desc CP#2 |
| [4] = Bool true |
| [5] = String '11' |
| [6] = ArgDesc num-args 1, num-type-args 0, names [] |
| [7] = StaticICData target 'dart.core::print', arg-desc CP#6 |
| [8] = Type #lib::C<dart.core::int, dart.core::Object, dynamic> |
| [9] = ICData target-name '_instanceOf', arg-desc CP#2 |
| [10] = String '12' |
| [11] = StaticICData target 'dart.core::print', arg-desc CP#6 |
| [12] = Type #lib::A<dart.core::int> |
| [13] = ICData target-name '_as', arg-desc CP#2 |
| } |
| ]static method foo1(dynamic x) → dynamic { |
| if(x is self::B) { |
| core::print("11"); |
| } |
| if(x is self::C<core::int, core::Object, dynamic>) { |
| core::print("12"); |
| } |
| return x as self::A<core::int>; |
| } |
| [@vm.bytecode= |
| Bytecode { |
| Entry 0 |
| CheckStack |
| PushConstant CP#0 |
| ReturnTOS |
| } |
| ConstantPool { |
| [0] = Null |
| } |
| ]static method main() → dynamic {} |
