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#include <stdio.h>
int fak2 (int n);
namespace N {
int fak3 (int n);
}
#ifdef XXXXXXXXXXXX
XYZ
#else
int fak1 (int n)
#endif
{
return (n <= 1) ? 1 : n * fak1 (n - 1);
}
int fak2 (int n) {
return (n <= 1) ? 1 : n * fak2 (n - 1);
}
int N::fak3 (int n) {
return (n <= 1) ? 1 : n * fak3 (n - 1);
}
aspect Tracer {
advice execution ("% ...::fak1(...)") : before () {
printf ("before %s\n", JoinPoint::signature ());
}
advice execution ("% ...::fak2(...)") : around () {
printf ("around-before %s\n", JoinPoint::signature ());
tjp->proceed ();
printf ("around-after %s\n", JoinPoint::signature ());
}
advice execution ("% ...::fak3(...)") : after () {
printf ("after %s\n", JoinPoint::signature ());
}
};
int main() {
printf ("ExecAdviceRecursive: checks exec advice for recursive fcts\n");
printf ("==========================================================\n");
fak1 (2);
fak2 (3);
N::fak3 (4);
printf ("==========================================================\n");
}
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