library;
import self as self;
import "dart:core" as core;

class A extends core::Object {
  default constructor •() → void
    : super core::Object::•()
    ;
  method call(core::int x) → core::int
    return x.{core::num::*}(2);
}
class B extends self::A {
  default constructor •() → void
    : super self::A::•()
    ;
  method call(core::int x) → core::int
    return x.{core::num::*}(3);
  method call_super() → core::int {
    return const core::_ConstantExpressionError::•().{core::_ConstantExpressionError::_throw}(new core::_CompileTimeError::•("pkg/front_end/testcases/super_call.dart:14:12: Error: Can't use 'super' as an expression.\nTo delegate a constructor to a super constructor, put the super call as an initializer.\n    return super(5);\n           ^")) as{TypeError} core::int;
  }
}
static method main() → dynamic {
  assert(new self::B::•().{self::B::call_super}().{core::num::==}(10));
}