Re: [PATCH v6 02/10] ss: created formatters for json and hr

quoted

+#define STATIC_ASSERT(COND, MSG)			\
+{							\
+	char STATIC_ASSERT##MSG[(COND) ? 1 : -1];	\
+	(void)STATIC_ASSERT##MSG[0];		\
+}

If you are going to introduce this, please use same convention
as Linux kernel. ie. BUILD_BUG_ON()

Your code looks like it came out of some other project.

Well, but when using "BUILD_BUG_ON()" I would have to give up on having
put out the MSG by compiler when a static issue occurs. I liked that notion.