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Implement first_scalar

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Glen Fernandes
2019-05-13 13:55:54 -04:00
parent 6b65cde816
commit ca832d9384
6 changed files with 171 additions and 0 deletions
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test/first_scalar_test.cpp Normal file
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/*
Copyright 2019 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software License, Version 1.0.
(http://www.boost.org/LICENSE_1_0.txt)
*/
#include <boost/core/first_scalar.hpp>
#include <boost/core/lightweight_test.hpp>
int main()
{
int i1 = 0;
BOOST_TEST_EQ(boost::first_scalar(&i1), &i1);
int i2[4] = { };
BOOST_TEST_EQ(boost::first_scalar(i2), &i2[0]);
int i3[2][4][6] = { };
BOOST_TEST_EQ(boost::first_scalar(i3), &i3[0][0][0]);
return boost::report_errors();
}