Apple Blocks added to C++?

[Sean Kelly]

== Quote from Walter Bright (newshound1 at digitalmars.com)'s article
> One could argue that gcc has them as an extension but nobody uses them.
> My experience with adding extensions to DM C++ is that nobody uses them
> because it is non-standard, not because they are a bad idea.

And that's why I won't be using Apple's new closures, regardless of whether
I'd actually find them useful.