Dne 2.2.2017 v 21:43 John Doe via Digitalmars-d-learn napsal(a):
On Thursday, 2 February 2017 at 20:26:36 UTC, Daniel Kozak wrote:
Dne 2. 2. 2017 20:35 napsal uživatel "John Doe via
Digitalmars-d-learn" < digitalmars-d-learn@puremagic.com>:
On Thursday, 2 February 2017 at 18:58:46 UTC, Daniel Kozak wrote:
[...]
Thanks readln is perfect. Since I am calling readln in different
places and I always need to remove the newline character I have
line=line[0..$-1] all over my code. Is there are better way?
you can use popBack on readln or trim but it is not more elegant.
Maybe open enhancement on issues.dlang.org to phobos to add parameter
for not keeping line end char
unrelated second question: Why is there no split function with a
maxsplit parameter?
what is maxsplit parameter, I have never use it or need it?
Python's split function has an optional maxsplit parameter to specify
the maximum splits that should be done. So that "1,2,3,4,5".split(',',
3) returns ['1', '2', '3', '4,5'].
How this is useful? How exactly do you use this (please show some
example)? I belive if you show usefull usage it could be easily add to
phobos. But to be honest I have never ever need such a thing :)
