On Thu, Apr 03, 2014 at 18:51:56 -0700, Walter Bright wrote: > Since in D you can detect if a function is pure, and specialize > accordingly, it is not necessary to require that the filter function > be pure.
Is there a built-in compose operator or function (Haskell's (.) operator)? How would you copy the common attributes of the composed functions to the new function (if not builtin)? --Ben