1 /* 2 Copyright 2019 Glen Joseph Fernandes 3 (glenjofe@gmail.com) 4 5 Distributed under the Boost Software License, Version 1.0. 6 (http://www.boost.org/LICENSE_1_0.txt) 7 */ 8 #include <boost/config.hpp> 9 #if !defined(BOOST_NO_CXX14_CONSTEXPR) 10 #include <boost/core/first_scalar.hpp> 11 #include <boost/static_assert.hpp> 12 13 static int i1 = 0; 14 BOOST_STATIC_ASSERT(boost::first_scalar(&i1) == &i1); 15 static int i2[4] = { }; 16 BOOST_STATIC_ASSERT(boost::first_scalar(i2) == &i2[0]); 17 static int i3[2][4][6] = { }; 18 BOOST_STATIC_ASSERT(boost::first_scalar(i3) == &i3[0][0][0]); 19 #endif 20