Re: Definition not concrete

[Bruno H. <br...@cl...>]

Hi Compro,

> lispbibl.d:
> #elif 0
>   /* Usually one would omit the array's limit */
>   #define unspecified
> 
> The above description/definition looks a bit crooked to me. I mean its
> possible to declare an array inside a structure without any size when
> compiling it with g++. But this is just ignored by the preprocessor.
> And there is an #else block too for other platforms but that above
> condition should be fixed.

Not sure what you mean. You want to replace the

   #elif 0
     <code that works only with some compilers>
   #else
     <code that works with all compilers>
   #endif

by

   #elif <some_condition>
     <code that works only with some compilers>
   #else
     <code that works with all compilers>
   #endif

? Well, what would be the benefit?

Btw, gnulib uses this code:

#if __STDC_VERSION__ < 199901L
# define __FLEXIBLE_ARRAY_MEMBER 1
#else
# define __FLEXIBLE_ARRAY_MEMBER
#endif

This happens to work too...

Bruno