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fix tests for pre-C++17

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This commit is contained in:
Carson Radtke 2025-01-29 18:16:08 -06:00
parent 97b95a5e57
commit 49c61d2551
1 changed files with 9 additions and 3 deletions

12
tests/span_tests.cpp

@ -412,7 +412,7 @@ TEST(span_test, from_std_array_constructor)
static_assert(!CtorCompilesFor<span<int, 5>, std::array<int, 4>&>,
"!CtorCompilesFor<span<int, 5>, std::array<int, 4>&>");
#if !defined(_MSC_VER) || (_MSC_VER > 1942) || (__cplusplus >= 201703L)
#if !defined(_MSC_VER) || (_MSC_VER > 1943) || (__cplusplus >= 201703L)
// Fails on "Visual Studio 16 2019/Visual Studio 17 2022, windows-2019/2022, Debug/Release, 14".
static_assert(!ConversionCompilesFor<span<int>, std::array<int, 4>>,
"!ConversionCompilesFor<span<int>, std::array<int, 4>>");
@ -529,7 +529,7 @@ TEST(span_test, from_container_constructor)
EXPECT_TRUE(cs.data() == cstr.data());
}
#if !defined(_MSC_VER) || (_MSC_VER > 1942) || (__cplusplus >= 201703L)
#if !defined(_MSC_VER) || (_MSC_VER > 1943) || (__cplusplus >= 201703L)
// Fails on "Visual Studio 16 2019/Visual Studio 17 2022, windows-2019/2022, Debug/Release, 14".
static_assert(!ConversionCompilesFor<span<int>, std::vector<int>>,
"!ConversionCompilesFor<span<int>, std::vector<int>>");
@ -1293,9 +1293,15 @@ TEST(span_test, empty_span)
TEST(span_test, conversions)
{
int arr[5] = {1, 2, 3, 4, 5};
span s = arr;
#if defined(__cpp_deduction_guides) && (__cpp_deduction_guides >= 201611L)
span s = arr;
span cs = s;
#else
span<int, 5> s = arr;
span<int, 5> cs = s;
#endif
EXPECT_TRUE(cs.size() == s.size());
EXPECT_TRUE(cs.data() == s.data());