diff --git a/test/Jamfile.v2 b/test/Jamfile.v2 index f982ec2..fa88cbe 100644 --- a/test/Jamfile.v2 +++ b/test/Jamfile.v2 @@ -50,6 +50,7 @@ run array_get_test.cpp ; # compile array_init_test_cx.cpp ; +compile array_copy_test_cx.cpp ; compile array_size_test_cx.cpp ; # diff --git a/test/array_copy_test_cx.cpp b/test/array_copy_test_cx.cpp new file mode 100644 index 0000000..f8f1c73 --- /dev/null +++ b/test/array_copy_test_cx.cpp @@ -0,0 +1,54 @@ +// Copyright 2025 Peter Dimov +// Distributed under the Boost Software License, Version 1.0. +// https://www.boost.org/LICENSE_1_0.txt) + +#include +#include +#include +#include +#include + +#if defined(BOOST_NO_CXX11_CONSTEXPR) + +BOOST_PRAGMA_MESSAGE("Test skipped because BOOST_NO_CXX11_CONSTEXPR is defined") + +#else + +#define STATIC_ASSERT(...) static_assert(__VA_ARGS__, #__VA_ARGS__) + +template void test1() +{ + constexpr boost::array a1 = {}; + constexpr boost::array a2 = a1; + + STATIC_ASSERT( a1[0] == a2[0] ); + STATIC_ASSERT( a1[1] == a2[1] ); +} + +template void test2() +{ + constexpr boost::array a1 = {{ 1, 2, 3 }}; + constexpr boost::array a2 = a1; + + STATIC_ASSERT( a1[0] == a2[0] ); + STATIC_ASSERT( a1[1] == a2[1] ); + STATIC_ASSERT( a1[2] == a2[2] ); +} + +template void test3() +{ + constexpr boost::array a1 = {}; + constexpr boost::array a2 = a1; + + (void)a1; + (void)a2; +} + +int main() +{ + test1(); + test2(); + test3(); +} + +#endif