2015-12-01 10:29 GMT+01:00 Nicolai Hess <[email protected]>: > > > 2015-12-01 10:26 GMT+01:00 Sven Van Caekenberghe <[email protected]>: > >> >> > On 01 Dec 2015, at 10:24, Thierry Goubier <[email protected]> >> wrote: >> > >> > Note that the sum with #anyOne is wrong. >> > >> > #(1 2 3 4 5) inject: #(1 2 3 4 5) anyOne into: [ :sum :each | sum + >> each ] >> > >> > returns 16 instead of 15. >> >> You have subtract the element you picked with #anyOne ! >> > > I think he means the suggested implementation for newSum is wrong, just > because of this reason. > > Exactly ;)
Thierry
