Andrei Alexandrescu:
http://www.reddit.com/r/programming/comments/27e5d7/dconf_day_1_talk_3_a_real_d_in_programming/
The built-in can be deprecated. And the compromise solution is to return the result from the reverse() of Phobos. Sometimes breaking your the rules a little is the best thing to do.
The Deque struct methods should be in camelCase (and possibly fulfill the range protocol).
Bye, bearophile
