#define x	3
#define f(a)	f(x * (a))
#undef	x
#define x	2
#define g	f
#define z	z[0]
#define h	g(~
#define m(a)	a(w)
#define w	0,1
#define t(a)	a
#define p()	int
#define q(x)	x
#define r(x,y)	x ## y
#define str(x)	# x

f(y+1) + f(f(z)) % t(t(g) (0) + t)(1);
g(x+(3,4)-w) | h 5) & m(f)^m(m);
p() i[q()] = { q(1), r(2,3), r(4,), r(,5), r(,) };
char c[2][6] = { str(hello), str() };