Re: passing #define-d values to #define-d macros

drives me crazy that i can't get his to work -- View this message in context: http://old.nabble.com/passing--define-d-values-to--define-d-macros-tp29815182p29815215.html Sent from the gcc - Dev mailing list archive at Nabble.com.

passing #define-d values to #define-d macros

i can seem to get this to work: #define PREFIX "p_" #define HIGHER_INTERFACE(id) LOWER_INTERFACE(PREFIX, id) #define LOWER_INTERFACE(prefix, id) struct prefix##id \ { \ int i; \ } int main(void) { HIGHER_INTERFACE(0); /* test if struct declaration went well: */ struct p_0 var;

array of pointer to function support in GNU C

i've been writing bits of codes where it requires to have an array or "pointers to functions", so the decision of which function to execute is indexed... (i know, a lot of you will say "well, that's a VERY specific of a solution, there's always the problem of binary compatibility when passing argu