On Tuesday, 5 September 2017 at 12:38:54 UTC, Ky-Anh Huynh wrote:
Hi,
I read line from STDIN , and strip them
[code]
auto line_st = line.strip();
[/code]
However, I can't use result in another format routine. Assume
my input line is "foobar":
[code]
writeln("Stripped line is %s", line_st);
[/code]
This code only prints "Stripped line is ". If I use instead
[code]
writeln("Stripped line is %s", line.strip());
[/code]
the result is "Stripped line is foobar".
What're the difference between the two uses? I'm using `dmd
v2.075.1`.
Thanks a lot.
Maybe it has something to do with how you read from STDIN. Can
you show that part of the code to see if I can reproduce the
issue ?
