On Sat, 2017-03-18 at 11:38 +0000, thedeemon via Digitalmars-d-learn wrote: > On Saturday, 18 March 2017 at 11:09:34 UTC, Russel Winder wrote: > > Is this foldr or foldl' ? > > It's a left fold of course, having foldr by default in eager > language would be awkward.
I would expect foldl, but there is no "of course" of the semantics of fold (or reduce) with any library. People have been known to implement the wrong thing. -- Russel. ============================================================================= Dr Russel Winder t: +44 20 7585 2200 voip: sip:russel.win...@ekiga.net 41 Buckmaster Road m: +44 7770 465 077 xmpp: rus...@winder.org.uk London SW11 1EN, UK w: www.russel.org.uk skype: russel_winder
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