Francois Gouget wrote:
>
> Here's the testcase I wrote:
>
> #define GetObject You cannot use GetObject in this context
>
> #define ICOM_FN(xfn) fn ## xfn
>
> #define DECLARE1(xfn) void ICOM_FN(xfn) (void);
> #define DECLARE2(xfn) void ICOM_FN(##xfn) (void);
>
>
> ICOM_FN(GetObject)
> DECLARE1(GetObject)
> DECLARE2(GetObject)
>
How about
#define DECLARE3(xfn,y) void ICOM_FN(xfn##y) (void);
DECLARE3(GetObject,)
This should avoid the token pasting warning. However, I'm unsure how
widely empty macro arguments are supported. Of course, it also looks
ugly...
--
James Abbatiello
