1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
/* CFLAGS: -O1 */
/* EXPECT:
25;0
-3,-6,-9,-12,-15,
*/
static inline int sqr(int x) {return x*x;}
static inline int foo(int);
static inline int ind(int (*f)(int), int arg) {
return f(arg);
}
#include <stdio.h>
static inline void each(int *xs, size_t n, void (*f)(void *, int *), void *u) {
for (; n > 0; --n, ++xs) f(u, xs);
}
static inline void multp(void *u, int *x) { *x *= *(int *)u; }
static inline void printi(void *_, int *x) { printf("%d,", *x); }
int main() {
int q = ind(sqr, 5);
printf("%d;%d\n", q, ind(foo,-2));
int xs[5] = {1,2,3,4,5};
int m = -3;
each(xs, 5, multp, &m);
each(xs, 5, printi, NULL);
printf("\n");
}
static inline int foo(int w) {
return w+2;
}
|
