On Tuesday, 6 October 2015 at 14:55:23 UTC, Adam D. Ruppe wrote:
On Tuesday, 6 October 2015 at 14:46:56 UTC, tcak wrote:
void main(){
size_t dec = 0;
How is it generating "true" for (dec <= -10) ? Is there a
special casting or something?
size_t is unsigned, so the -10 is cast to unsigned too for the
comparison which yields some huge number.
Comparing signed to unsigned is almost always a mistake... but
one D inherited from C.
This is a reason why I prefer to use int instead of size_t
where I can but that might require casts and truncation too.
could we have ssize_t defined in phobos somewhere so your code
ends up being portable ;) (It's trivial to do, obviously).
