On Monday, 12 October 2015 at 05:25:46 UTC, H. S. Teoh wrote:
On Mon, Oct 12, 2015 at 05:19:38AM +0000, Andre via
Digitalmars-d-learn wrote:
[...]
[...]
It's best to parenthesize when mixing other operators with ?,
because ? has a pretty low precedence and may "steal" arguments
from surrounding operators that you don't intend. My suspicion
is that what you wrote is being parsed as:
writeln(("foo " ~ true) ? "bar" : "baz");
which is why you're getting unexpected output. Write instead:
writeln("foo " ~ (true ? "bar" : "baz"));
If anything, it also helps readers of your code understand what
it does without needing to consult the precedence table.
T
Thanks a lot for your answers, it really makes sense.
Kind regards
André
