On Thursday, 20 November 2014 at 08:28:11 UTC, Suliman wrote:
In dco source code I have found:
void ShowUsage()
{
writeln("
dco build tool " ~ strVersion ~ "
written by FrankLIKE.
Usage:
dco [<switches...>] <files...>
for example: dco
or: dco app.d
build for dfl2: dco
....
}
I do not see here any "\n". Why this code is output all one by
line, and not in single line?
Why my code:
writeln("App name:" ~ appName ~
"App version:" ~ appVersion ~
"To see help please use -h\\-help option");
writeln(args);
output:
App name:CoolAppApp version:0.0.1To see help please use
-h\-help option[".\\app1
.exe"]
"In all string literal forms, an EndOfLine is regarded as a
single \n character."
http://dlang.org/lex.html
It's by design but is *really* annoying and should be limited to
WysiwygString literals IMO.
Auto-formatting with clang-format or astyle can mess up writeln
formatting completely.
Cheers,
uri
