Foreach problem
Daniel Keep
daniel.keep.lists at gmail.com
Sat Jan 10 18:50:54 PST 2009
Tim M wrote:
>
> Why is this an error. Dmd wants to make sure that I declare a new
> variable in the foreach statement and not use an existing one?
>
> module test;
>
> void main()
> {
> int i;
> int[] nums;
> foreach(i; nums)
> {
> //
> }
> }
>
>
> dmd test.d
>
> test.d(7): Error: shadowing declaration test.main.i is deprecated
Yes; as the error states, you're not allowed to define variables with
the same name as variables in an enclosing scope any more.
-- Daniel
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