On Monday, 7 March 2016 at 12:29:39 UTC, Andre wrote:
Hi,
I execute an external application and get some decimal numbers:
auto p = execute(["curl", "-o", "/dev/null", "-s", "-w",
"%{time_namelookup}:%{time_appconnect}:%{time_redirect}:%{time_starttransfer}:%{time_pretransfer}:%{time_connect}:%{time_total}",
url]);
On my windows system, the decimal separator is "," therefore I
want
to replace the "," with "." to avoid exceptions while
converting the value to!double.
I thought following coding should return "," on my OS because
it is set in the region settings but "." is returned:
import core.stdc.locale;
auto lConv = localeconv();
char decSeparator = *lConv.decimal_point;
How can I determine the correct decimal separator?
Kind regards
André
I just found the answer:
lconv* lc;
setlocale(LC_NUMERIC, "");
lc = localeconv();
writeln(to!string(lc.decimal_point));