config/test/boost_no_using_decl_overld.ipp
2003-10-14 10:33:24 +00:00

34 lines
1.0 KiB
C++

// (C) Copyright Eric Friedman 2002.
// Use, modification and distribution are subject to the
// Boost Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
// MACRO: BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE
// TITLE: using declaration function overloads from a typename base
// DESCRIPTION: The compiler will not accept a using declaration
// that brings a function from a typename used as a base class
// into a derived class if functions of the same name
// are present in the derived class.
namespace boost_no_using_declaration_overloads_from_typename_base {
struct base
{
static void f() { }
};
template <typename T, typename Base>
struct using_overloads_from_typename_base : Base
{
using Base::f;
static T f(const T& t) { return t; }
};
int test()
{
using_overloads_from_typename_base<int,base>::f();
return using_overloads_from_typename_base<int,base>::f(0);
}
}