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// Copyright (C) 2016 Andrzej Krzemienski.
//
// Use, modification, and distribution is 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)
//
// See http://www.boost.org/lib/optional for documentation.
//
// You are welcome to contact the author at:
// akrzemi1@gmail.com
#include "boost/optional/optional.hpp"
#ifdef BOOST_BORLANDC
#pragma hdrstop
#endif
#include "boost/core/lightweight_test.hpp"
//#ifndef BOOST_OPTIONAL_NO_CONVERTING_ASSIGNMENT
//#ifndef BOOST_OPTIONAL_NO_CONVERTING_COPY_CTOR
using boost::optional;
struct Value
{
explicit Value(int) {}
};
#ifndef BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
template <typename T>
void test_brace_init()
{
optional<T> o = {};
BOOST_TEST(!o);
}
template <typename T>
void test_brace_assign()
{
optional<T> o;
o = {};
BOOST_TEST(!o);
}
#endif
int main()
{
#ifndef BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
test_brace_init<int>();
test_brace_init<Value>();
test_brace_assign<int>();
test_brace_assign<Value>();
#endif
return boost::report_errors();
}