// WINRT_version is used by Microsoft to analyze C++/WinRT library adoption and inform future product decisions.

extern "C"

__declspec(selectany)

char const * const WINRT_version = "C++/WinRT version:" CPPWINRT_VERSION;

#if defined(_MSC_VER)

#ifdef _M_IX86

#pragma comment(linker, "/include:_WINRT_version")

#else

#pragma comment(linker, "/include:WINRT_version")

#endif

#pragma detect_mismatch("C++/WinRT version", CPPWINRT_VERSION)

#endif

WINRT_EXPORT namespace winrt

{

template <size_t BaseSize, size_t ComponentSize>

constexpr bool check_version(char const(&base)[BaseSize], char const(&component)[ComponentSize]) noexcept

{

if constexpr (BaseSize != ComponentSize)

{

return false;

}

for (size_t i = 0; i != BaseSize - 1; ++i)

{

if (base[i] != component[i])

{

return false;

}

}

return true;

}

}