temporary disable Clang format for avoid affecting Macros

• The SDK want to include: XXX/XXX_map.h: eg, ARM_M4F/ARM_M4F_map.h

#include "ARM_M4F/ARM_M4F_map.h"

• it wrote:

    #define _TO_STRING_A(s) #s
    #define _TO_STRING(s) _TO_STRING_A(s)
    #define MAP(c) c/c##_##map.h
    #define CPU_MAP(c) _TO_STRING(MAP(c))
  	
    #include CPU_MAP(arm)
  

  it’s working. But after Clang-format formats it, it has become the code below:

#define _TO_STRING_A(s) #s
#define _TO_STRING(s) _TO_STRING_A(s)
#define MAP(c) c / c##_##map.h
#define CPU_MAP(c) _TO_STRING(MAP(c))

#include CPU_MAP(arm)

it doesn’t work!!

we need to prevent Clang-format formats the macro “MAP(c)”.

After google, we knew “// clang-format off” can Disabling Formatting on a Piece of Code:

#define _TO_STRING_A(s) #s
#define _TO_STRING(s) _TO_STRING_A(s)
// clang-format off
#define MAP(c) c/c##_##map.h
// clang-format on
#define CPU_MAP(c) _TO_STRING(MAP(c))

#include CPU_MAP(arm)

It’s working, Well done!!

Ref:

• https://stackoverflow.com/questions/27111078/can-clang-format-align-variable-or-macro-assignments-in-columns

• https://embeddedartistry.com/blog/2017/10/23/creating-and-enforcing-a-code-formatting-standard-with-clang-format/