Release D 2.076.0
nkm1 via Digitalmars-d-announce
digitalmars-d-announce at puremagic.com
Mon Sep 4 07:05:19 PDT 2017
On Friday, 1 September 2017 at 14:03:26 UTC, Martin Nowak wrote:
>
> This release comes with static foreach
Great! I noticed one small issue, though. When compiled with
warnings, it warns about unreachable code when static foreach in
a switch, for example:
void trySwitch(int x) {
import std.stdio : writeln;
SWITCH: final switch (x) {
static foreach (y; [ 1, 2, 3 ]) {
case y:
writeln("found");
break SWITCH;
}
}
}
void main(string[] args) {
import std.conv : to;
trySwitch(args.length > 1 ? to!int(args[1]) : 1);
}
Compilation:
$ dmd -wi ./main.d
./main.d(5): Warning: statement is not reachable
./main.d(5): Warning: statement is not reachable
./main.d(5): Warning: statement is not reachable
./main.d(5): Warning: statement is not reachable
It works, though, so I guess it's not a bug per se.
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