fix unused variable warning in a test

This commit is contained in:
James E. King III
2018-10-13 03:08:41 +00:00
parent b65ddb430a
commit fd1146f735

View File

@@ -3,6 +3,7 @@
// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <boost/core/ignore_unused.hpp>
#include <boost/logic/tribool.hpp>
#include <boost/test/minimal.hpp>
#include <iostream>
@@ -126,6 +127,7 @@ int test_main(int, char*[])
BOOST_CHECK(sizeof(array_ands) / sizeof(char) == 3);
constexpr bool res_safe_bool = static_cast<bool>( tribool(true) );
boost::ignore_unused(res_safe_bool);
constexpr tribool xxx = (tribool(true) || tribool(indeterminate));
static_assert(xxx, "Must be true!");
#endif