Re: Redundant type checking in window.c and w32menu.c

[Jason Rumney]

dmantipov wrote:
> Jason Rumney wrote
>> Dmitry Antipov wrote:
>>
>>     
>>> +#define Fcar(c) _FCAR (c)
>>> +#define Fcar_safe(c) _FCAR_SAFE (c)
>>> +#define Fcdr(c) _FCDR (c)
>>> +#define Fcdr_safe(c) _FCDR_SAFE (c)
>>>       
>> How does lisp code then call these C macros?
>>     
>
> It will call original functions which are preserved in data.c. Lisp code 
> calls them via pointers, so we definitely need to preserve an addressable 
> versions.
>   


Is this optimisation really worth the confusion of having two versions
of these functions in the code?