blob: aee6417de5027da099fc2b80ac1d9d473cae3b83 [file] [log] [blame]
library #lib;
import self as self;
import "dart:core" as core;
abstract class A extends core::Object {
synthetic constructor •() self::A
: super core::Object::•()
;
abstract method foo() core::int;
}
class B extends self::A {
synthetic constructor •() self::B
: super self::A::•()
;
[@vm.procedure-attributes.metadata=hasDynamicUses:false,hasThisUses:false,hasTearOffUses:false] method foo() core::int
return 1;
}
class C extends core::Object implements self::A {
synthetic constructor •() self::C
: super core::Object::•()
;
[@vm.procedure-attributes.metadata=hasDynamicUses:false,hasThisUses:false,hasTearOffUses:false] method foo() core::int
return 2;
}
class D extends self::C {
synthetic constructor •() self::D
: super self::C::•()
;
}
class E extends core::Object {
synthetic constructor •() self::E
: super core::Object::•()
;
[@vm.procedure-attributes.metadata=hasDynamicUses:false,hasThisUses:false,hasTearOffUses:false] method toString() core::String
return "D";
}
[@vm.inferred-type.metadata=#lib::D?]static field self::A dd;
[@vm.inferred-type.metadata=#lib::E?]static field self::E ee = new self::E::•();
static method callerA1([@vm.inferred-type.metadata=!] self::A aa) void {
[@vm.inferred-type.metadata=!? (skip check)] aa.{self::A::foo}();
}
static method callerA2([@vm.inferred-type.metadata=#lib::B] self::A aa) void {
[@vm.direct-call.metadata=#lib::B::foo] [@vm.inferred-type.metadata=!? (skip check)] aa.{self::A::foo}();
}
static method callerA3({[@vm.inferred-type.metadata=#lib::C] self::A aa = null}) void {
[@vm.direct-call.metadata=#lib::C::foo] [@vm.inferred-type.metadata=!? (skip check)] aa.{self::A::foo}();
}
static method callerA4([@vm.inferred-type.metadata=#lib::D?] self::A aa) void {
[@vm.direct-call.metadata=#lib::C::foo??] [@vm.inferred-type.metadata=!? (skip check)] aa.{self::A::foo}();
}
static method callerE1([@vm.inferred-type.metadata=dart.core::_OneByteString] dynamic x) void {
[@vm.direct-call.metadata=dart.core::_StringBase::toString] [@vm.inferred-type.metadata=!? (skip check)] x.{core::Object::toString}();
}
static method callerE2([@vm.inferred-type.metadata=#lib::E?] dynamic x) void {
x.{core::Object::toString}();
}
static method main(core::List<core::String> args) dynamic {
self::callerA1(new self::B::•());
self::callerA1(new self::C::•());
self::callerA2(new self::B::•());
self::callerA3(aa: new self::C::•());
self::callerA4([@vm.inferred-type.metadata=#lib::D?] self::dd);
self::dd = new self::D::•();
self::callerE1("abc");
self::callerE2([@vm.inferred-type.metadata=#lib::E?] self::ee);
}