Paul <-@[EMAIL PROTECTED]
> wrote:
> I would like to define a list of parameters, and then pass them to a
macro.
> However, the compiler (gcc) only sees one parameter, rather than
expanding
> the definition.
> Could anyone suggest a way of making this work (using the preprocessor)?
>
> #define MyList 1,2,3,4
>
> #define Sum(a,b,c,d) a+b+c+d
>
> x = Sum(MyList);
Something like
#define LIST 1,2,3,4
#define SUMX(a,b,c,d) (a+b+c+d)
#define SUM(a) SUMX(a)
x = SUM(LIST);
might help.
Andre'
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