}

    @Override
    public final boolean isVarArgs() {
      return method.isVarArgs();
    }
  }

  static class ConstructorInvokable<T> extends Invokable<T, T> {

    final Constructor<?> constructor;

    ConstructorInvokable(Constructor<?> constructor) {
      super(constructor);
      this.constructor = constructor;
    }

    @Override

    checkArgument(
        constructor.getDeclaringClass() == getRawType(),
        "%s not declared by %s",
        constructor,
        getRawType());
    return new Invokable.ConstructorInvokable<T>(constructor) {
      @Override
      Type getGenericReturnType() {
        return getCovariantTypeResolver().resolveType(super.getGenericReturnType());
      }

      @Override