foreach
Rene Zwanenburg via Digitalmars-d
digitalmars-d at puremagic.com
Thu Jun 12 09:29:41 PDT 2014
On Thursday, 12 June 2014 at 15:56:17 UTC, simendsjo wrote:
> Yeah, not good. Does any sane person use _ as a variable
> identifier and
> then reference it? A breaking change would be a special rule so
> _ can
> never be used and is allowed to shadow. Of course - this could
> break
> existing code, so it will never happen :)
Even if it wouldn't break any code, special rules are bad.
Enhancing foreach so the loop counter can be omitted is be better
IMO. Consistent with for(;;), and avoids a special rule.
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