diff options
Diffstat (limited to 'tests/utils_tests.cpp')
| -rw-r--r-- | tests/utils_tests.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/tests/utils_tests.cpp b/tests/utils_tests.cpp index 610efbf..587b0a1 100644 --- a/tests/utils_tests.cpp +++ b/tests/utils_tests.cpp @@ -18,13 +18,20 @@ #include <gsl/gsl_util> // for narrow, finally, narrow_cast, narrowing_e... -#include <algorithm> // for move -#include <functional> // for reference_wrapper, _Bind_helper<>::type -#include <limits> // for numeric_limits -#include <stdint.h> // for uint32_t, int32_t +#include <algorithm> // for move +#include <functional> // for reference_wrapper, _Bind_helper<>::type +#include <limits> // for numeric_limits +#include <stdint.h> // for uint32_t, int32_t +#include <type_traits> // for is_same using namespace gsl; +TEST_CASE("sanity check for gsl::index typedef") +{ + static_assert(std::is_same<gsl::index, std::ptrdiff_t>::value, + "gsl::index represents wrong arithmetic type"); +} + void f(int& i) { i += 1; } TEST_CASE("finally_lambda") |