| library; |
| import self as self; |
| import "dart:core" as core; |
| |
| class UnusedClass extends core::Object { |
| constructor •() → void |
| : super core::Object::•() { |
| core::print("Unused"); |
| } |
| } |
| abstract class UsedAsBaseClass extends core::Object { |
| constructor •() → void |
| : super core::Object::•() |
| ; |
| method usedInSubclass() → void { |
| core::print("Unused"); |
| } |
| method calledFromB() → void { |
| this.calledFromSubclass(); |
| } |
| method calledFromSubclass() → void { |
| core::print("Unused"); |
| } |
| } |
| class UsedAsInterface extends core::Object { |
| constructor •() → void |
| : super core::Object::•() |
| ; |
| method usedInSubclass() → void { |
| core::print("Unused"); |
| } |
| } |
| class InstantiatedButMethodsUnused extends core::Object { |
| constructor •() → void |
| : super core::Object::•() |
| ; |
| method usedInSubclass() → void { |
| core::print("Unused"); |
| } |
| } |
| class ClassA extends self::UsedAsBaseClass implements self::UsedAsInterface, self::InstantiatedButMethodsUnused { |
| constructor •() → void |
| : super self::UsedAsBaseClass::•() |
| ; |
| method usedInSubclass() → void { |
| core::print("A"); |
| } |
| } |
| class ClassB extends self::UsedAsBaseClass implements self::UsedAsInterface, self::InstantiatedButMethodsUnused { |
| constructor •() → void |
| : super self::UsedAsBaseClass::•() |
| ; |
| method usedInSubclass() → void { |
| core::print("B"); |
| this.calledFromB(); |
| } |
| method calledFromSubclass() → void {} |
| } |
| static method baseClassCall(self::UsedAsBaseClass object) → void { |
| object.usedInSubclass(); |
| } |
| static method interfaceCall(self::UsedAsInterface object) → void { |
| object.usedInSubclass(); |
| } |
| static method exactCallA(self::ClassA object) → void { |
| object.usedInSubclass(); |
| } |
| static method exactCallB(self::ClassB object) → void { |
| object.usedInSubclass(); |
| } |
| static method unusedTopLevel() → dynamic { |
| core::print("Unused"); |
| } |
| static method usedTopLevel() → dynamic {} |
| static method main() → dynamic { |
| self::usedTopLevel(); |
| self::ClassA a = new self::ClassA::•(); |
| self::exactCallA(a); |
| self::baseClassCall(a); |
| self::interfaceCall(a); |
| self::ClassB b = new self::ClassB::•(); |
| self::exactCallB(b); |
| self::baseClassCall(b); |
| self::interfaceCall(b); |
| new self::InstantiatedButMethodsUnused::•(); |
| } |