library /*isNonNullableByDefault*/;
import self as self;
import "dart:core" as core;

class A<T extends core::num> extends core::Object {
  synthetic constructor •() → self::A<self::A::T>
    ;
}
static field core::Map<self::A<core::num>, self::A<core::num>> a;
static method main() → dynamic
  ;