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Add array_reverse_test.cpp

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Peter Dimov
2025-01-10 05:00:39 +02:00
parent 8999204cae
commit 48b07e63fb
2 changed files with 89 additions and 0 deletions
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1
test/Jamfile.v2
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@ -35,6 +35,7 @@ run array_copy_test.cpp ;
run array_convert_test.cpp ;
run array_data_test.cpp ;
run array_iterator_test.cpp ;
run array_reverse_test.cpp ;
#

88
test/array_reverse_test.cpp Normal file
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@ -0,0 +1,88 @@
// Copyright 2025 Peter Dimov
// Distributed under the Boost Software License, Version 1.0.
// https://www.boost.org/LICENSE_1_0.txt)
#include <boost/array.hpp>
#include <boost/core/lightweight_test.hpp>
#include <iterator>
#include <cstddef>
template<class T, std::size_t N> void test()
{
{
boost::array<T, N> a = {{}};
{
std::reverse_iterator<T*> r1( a.rbegin() );
std::reverse_iterator<T*> r2( a.end() );
BOOST_TEST( r1 == r2 );
}
{
std::reverse_iterator<T*> r1( a.rend() );
std::reverse_iterator<T*> r2( a.begin() );
BOOST_TEST( r1 == r2 );
}
{
std::reverse_iterator<T const*> r1( a.crbegin() );
std::reverse_iterator<T const*> r2( a.cend() );
BOOST_TEST( r1 == r2 );
}
{
std::reverse_iterator<T const*> r1( a.crend() );
std::reverse_iterator<T const*> r2( a.cbegin() );
BOOST_TEST( r1 == r2 );
}
}
{
boost::array<T, N> const a = {{}};
{
std::reverse_iterator<T const*> r1( a.rbegin() );
std::reverse_iterator<T const*> r2( a.end() );
BOOST_TEST( r1 == r2 );
}
{
std::reverse_iterator<T const*> r1( a.rend() );
std::reverse_iterator<T const*> r2( a.begin() );
BOOST_TEST( r1 == r2 );
}
{
std::reverse_iterator<T const*> r1( a.crbegin() );
std::reverse_iterator<T const*> r2( a.cend() );
BOOST_TEST( r1 == r2 );
}
{
std::reverse_iterator<T const*> r1( a.crend() );
std::reverse_iterator<T const*> r2( a.cbegin() );
BOOST_TEST( r1 == r2 );
}
}
}
int main()
{
// test<int, 0>();
test<int, 1>();
test<int, 7>();
// test<int const, 0>();
test<int const, 1>();
test<int const, 7>();
return boost::report_errors();
}