boost_regex/test/module/config/test_has_module_support.cpp

/*
 *
 * Copyright (c) 2022
 * John Maddock
 *
 * 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)
 *
 */

import test_support;

int main()
{
   pimpl<int> p1, p2(3);
}