On Saturday, 22 April 2017 at 11:56:31 UTC, Nick Treleaven wrote:
If I compile the above I get:
Deprecation: switch case fallthrough - use 'goto default;' if
intended
IMO the compiler should issue this warning with the OP's code.
https://issues.dlang.org/show_bug.cgi?id=7390#c4
On Friday, 21 April 2017 at 19:17:32 UTC, Adam D. Ruppe wrote:
Then realize that it does exactly the same thing when it is
inside a switch... it always breaks the innermost thing, which
happens to be this loop. (note that cases are not `breaked`,
the switch is.)
By coincidence I ran into
On Fri, Apr 21, 2017 at 07:17:32PM +, Adam D. Ruppe via Digitalmars-d-learn
wrote:
> On Friday, 21 April 2017 at 19:09:25 UTC, Johan Fjeldtvedt wrote:
> > void foo(string s) {
> > enum es = tuple("a", "b", "c");
> > switch (s) {
> > foreach (e; es) {
> > case e:
> >
On Friday, 21 April 2017 at 19:17:32 UTC, Adam D. Ruppe wrote:
On Friday, 21 April 2017 at 19:09:25 UTC, Johan Fjeldtvedt
wrote:
void foo(string s) {
enum es = tuple("a", "b", "c");
switch (s) {
foreach (e; es) {
case e:
writeln("matched ", e);
On Friday, 21 April 2017 at 19:09:25 UTC, Johan Fjeldtvedt wrote:
void foo(string s) {
enum es = tuple("a", "b", "c");
switch (s) {
foreach (e; es) {
case e:
writeln("matched ", e);
break;
}
Let me remove some surrounding stuff and ask you
I was a bit surprised to find out
(https://forum.dlang.org/post/csiwyetjkttlxxnwn...@forum.dlang.org) that compile time foreach-loops can be used inside switch-statements. I tried the following:
import std.stdio;
import std.typecons;
void foo(string s) {
enum es = tuple("a", "b", "c");
