static assert C++ support in app_util.h

[Sven]

Hi!

Most of the project's application code is written in C++. SDK headers are guarded with the extern "C" therefore when including no problems arise with linkage.

The setup is GNUC(SES) and C++11, which makes the library's static asserts broken. When complemented with the following code:

#ifdef __GNUC__
#ifdef __cplusplus
#define STATIC_ASSERT_SIMPLE(EXPR)      static_assert(EXPR, "unspecified message")
#define STATIC_ASSERT_MSG(EXPR, MSG)    static_assert(EXPR, MSG)
#else
#define STATIC_ASSERT_SIMPLE(EXPR)      _Static_assert(EXPR, "unspecified message")
#define STATIC_ASSERT_MSG(EXPR, MSG)    _Static_assert(EXPR, MSG)
#endif
#endif

everything works okay. Will you add this to the SDK too or I have done something wrong?

[Hung Bui]

Hi Sven,

We haven't got support for C++11 yet, but I think what you are doing is fine. We may add the support for C++11 in the future.

[Jakub Rzeszutko]

Hi,

Thank you for this patch. It will be added to the next SDK.