blob: 8bf95a62ba8abfc34a45ad9c45b860f812bc7c38 [file] [log] [blame]
library /*isNonNullableByDefault*/;
import self as self;
import "dart:core" as core;
import "type_parameter_nullability_lib.dart" as typ;
import "org-dartlang-testcase:///type_parameter_nullability_lib.dart";
class C<T extends core::num? = core::num?, S extends core::Object? = dynamic, U extends core::Object? = dynamic> extends core::Object {
synthetic constructor •() self::C<self::C::T%, self::C::S%, self::C::U%>
: super core::Object::•()
;
method promoteNullable(generic-covariant-impl self::C::T? t) void {
if(t is{ForNonNullableByDefault} core::int) {
t{self::C::T? & core::int /* '?' & '!' = '!' */};
}
if(t is{ForNonNullableByDefault} core::int?) {
t{self::C::T? & core::int? /* '?' & '?' = '?' */};
}
}
method nullableAsUndetermined(generic-covariant-impl self::C::S? s) void {
s as{ForNonNullableByDefault} self::C::U%;
}
}
static method main() dynamic {
self::C<core::num, core::num, core::num> c = new self::C::•<core::num, core::num, core::num>();
c.{self::C::promoteNullable}(null);
c.{self::C::promoteNullable}(0);
c.{self::C::nullableAsUndetermined}(null);
c.{self::C::nullableAsUndetermined}(0);
typ::D<core::num> d = new typ::D::•<core::num>();
d.{typ::D::promoteLegacy}(null);
d.{typ::D::promoteLegacy}(0);
}
library;
import self as typ;
import "dart:core" as core;
class D<T extends core::num* = core::num*> extends core::Object {
synthetic constructor •() typ::D<typ::D::T*>*
: super core::Object::•()
;
method promoteLegacy(generic-covariant-impl typ::D::T* t) void {
if(t is core::int*) {
let final typ::D::T* & core::int* /* '*' & '*' = '*' */ #t1 = t{typ::D::T* & core::int* /* '*' & '*' = '*' */} in #t1.{core::num::==}(null) ?{core::bool*} null : #t1.{core::int::isEven};
}
}
abstract member-signature get _identityHashCode() core::int*; -> core::Object::_identityHashCode
abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) core::bool*; -> core::Object::_instanceOf
abstract member-signature method _simpleInstanceOf(dynamic type) core::bool*; -> core::Object::_simpleInstanceOf
abstract member-signature method _simpleInstanceOfTrue(dynamic type) core::bool*; -> core::Object::_simpleInstanceOfTrue
abstract member-signature method _simpleInstanceOfFalse(dynamic type) core::bool*; -> core::Object::_simpleInstanceOfFalse
abstract member-signature operator ==(dynamic other) core::bool*; -> core::Object::==
abstract member-signature get hashCode() core::int*; -> core::Object::hashCode
abstract member-signature method toString() core::String*; -> core::Object::toString
abstract member-signature method noSuchMethod(core::Invocation* invocation) dynamic; -> core::Object::noSuchMethod
abstract member-signature get runtimeType() core::Type*; -> core::Object::runtimeType
}