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// Test of using an enumerator.
// { dg-do compile { target c++2a } }
// using ENUM::V;
enum class E {v};
using E::v;
using E::v; // OK
E a = v;
class C
{
using E::v; // { dg-message "declared private here" }
static inline const E m = v;
};
E b = C::v; // { dg-error "private" }
struct B
{
enum E {e};
enum class EC {f};
using EC::f;
};
struct D
{
private:
using B::e; // { dg-message "declared private here" }
using B::f; // { dg-message "declared private here" }
};
struct F : D
{
static inline const auto bad1 = e; // { dg-error "private" }
static inline const auto bad2 = f; // { dg-error "private" }
static inline const auto ok1 = B::e;
static inline const auto ok2 = B::f;
static inline const auto also_ok1 = B::E::e;
static inline const auto also_ok2 = B::EC::f;
};
using B::e;
auto bob = e;
struct Q
{
using B::e;
};
using Q::e; // OK
using D::e; // { dg-error "private" }
template <class T>
struct X : T
{
using T::e;
};
auto fob = X<Q>::e;
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