By mswatcher
via seanmiddleditch.com
Submitted: Jan 07 2013 / 00:11
A fairly common need in many programming tasks is to pass a function off to another function as a parameter. This allows all kinds of fancy higher-order functional programming. It's also really handy for event and messaging systems, particularly when building UIs. Games also make heavy use of such features, though all the peculiar requirements of games often make conventional solutions unusable.
Add your comment
