c - Looping construct in a C99 macro -


i want generate array initializer arbitrary logic unfortunately requires looping.

#define random_array(n) \     ...  double array[] = random_array(10);

suppose code above generates initializer 10-element array. possible define such macro (with loop) in c99 ?

nb: doesn't have macro if function call suffice (but has possible call among global initializers, not in second function);

the c preprocessor doesn't support loops, want not (easily) possible.

i added '(easily)' because there ways loop-like behavior using boost's iterate. uses recursive file inclusion emulate loop. i'm not sure if want go far.


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