20 Oct
2009
20 Oct
'09
6:45 p.m.
2009/10/20 Beman Dawes <bdawes@acm.org>:
Regardless, I'd like to hear Boosters views on the two interfaces above. Which do you prefer? Why?
Could it be spelt like this instead? void f(optional<error_code&> ec = {}); So it'd act like a pointer inside the function, but for users it'd look like passing a normal reference?