Re: zipWith or map

[Gecko via Digitalmars-d-learn]

On Tuesday, 1 July 2014 at 17:51:17 UTC, Justin Whear wrote:
There is a zip function in std.range.  It produces a range of 
tuples that
you can then map over.

Thank you,
I couldnt figure out what std.range.zip makes from the 
documentation.

something else : is there a scanl like in haskell (like reduce 
but returning the intermediate results as well).