« To not to communicate | Main | Dutch handicap »
January 21, 2006
Rule of three ~ C/C++
If your class needs a destructor, it probably needs a copy destructor and an assignment operator too. In other words, you can look at it this way:
T::T()
T::~T()
T::T(const T&)
T::operator=(const T&)
In the long run it is probably a better idea to make it a habit always to include all of these for a given class, just in case.
Posted at 9:57 PM
Trackback Pings
TrackBack URL for this entry:
http://www.kiffinsblog.com/cgi-bin/mt/mt-tb.cgi/231
0 Comment(s)
Post a comment
Thanks for signing in, . Now you can comment. (sign out)
(If you haven't left a comment here before, you may need to be approved by the site owner before your comment will appear. Until then, it won't appear on the entry. Thanks for waiting.)
