I'm writing a complex macro and I need to pass also array initializer. Basically I have trouble to do:
#define INIT_ARR(VAR_NAME,ARR_DATA) int VAR_NAME[] = ARR_DATA
then I would call it
INIT_ARR(myNm,{1,2,3});
but preprocessors interprets any commas (also the one inside curly braces) as new macro parameter so it gives me error:
error: #55-D: too many arguments in invocation of macro "INIT_ARR"
preprocessor does not ignore () so I can do:
#define INIT_ARR(VAR_NAME,ARR_DATA) int VAR_NAME[] = {ARR_DATA}
INIT_ARR(myNm,(1,2,3));
but then it is interpreted as
int myNm[] = {(1,2,3)};
which is not correct for C.
Is there a way how to do it?? For example remove braces from parameter?