Ah, that's good to know.

...so there is no need to use memoize

On Fri, Nov 23, 2018 at 11...

No, std.functional.memoize uses a hashtable to cache the runtime results of calls to...

...when the function is actually called. I wondered if using std.functional.memoize would help?

...If that's a problem, you could use `std.functional.memoize`, or Ali's solution.

...is just a string, extremely easy to memoize.  Also, unless it is instantiated, adding it...

...gmail.com
            Summary|std.functional.memoize with |std.functional.memoize with
                   |structs                     |types and static...

...case for the other answer, you can memoize it (look in std.functional).

One of...

Phobos implementation based on memoize would use hash map internally, which is slow for this...

Very nice. Using memoize did occur to me, but I needed an array interface to...