API tools faq
paste
homer512

named argument

homer512
Jun 16th, 2014
566
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C++ 0.16 KB | None | 0 0
raw download clone embed print report
  1. #define named_arg(a) a, #a
  2. void foo(int &arg, const char *name) {
  3.   printf("%s = %d\n", name, arg);
  4. }
  5.  
  6. int main() {
  7.   int x = 3;
  8.   foo(named_arg(x));
  9. }
Advertisement
Add Comment
Please, Sign In to add comment
Public Pastes
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!