On Thursday, 18 September 2014 at 09:21:17 UTC, krzaq wrote:
That's not what I wanted. Maybe I should explain instead of
expecting you to divine my intentions, though :) I am trying to
rewrite the following program in D--making it more elegant:
http://melpon.org/wandbox/permlink/ff42FoyKgqJK60sm
As you can see, I can have one input line consisting of n words
and then n integers and I can read from it easily. My question
whether stdin.byLine allows me to do this remains unanswered
(or I failed to understand the answer), although I am not
hopeful.
You should be able to use `std.algorithm.take` to read exactly 5
integers. However, in order to read up to the first empty line,
for example, the input would have to be a forward range (=
"rewindable"), which stdin.byLine of course is not. Maybe you
could constructor a wrapper range that caches input lines as
necessary.
