C# code sample

[Steven Schveighoffer]

On Mon, 24 Jan 2011 14:39:33 -0500, Simen kjaeraas  
<simen.kjaras at gmail.com> wrote:

> pragma <the_ignorator at hotmail.com> wrote:
>
>> Hi i come from a c# background
>>
>> I would like to write the following code in the according D style but  
>> i'm not
>> sure howto do it
>>
>> c# code:
>> void foo(IEnumerable<double[]> data)
>> {
>>   foreach (var d in data)
>>   {
>>     do_some_stuff(d);
>>   }
>> }
>>
>> i guess the D equivalent to IEnumerable is Range? how would it look  
>> like in D?
>
> void foo( R )( R data )
>      if ( isInputRange!R && is( ElementType!R == double ) )
> {
>      foreach ( d; data ) {
>          do_some_stuff( d );
>      }
> }

Actually, isIterable would be more correct than isInputRange for this code  
example, not sure what the full code looks like.

http://www.digitalmars.com/d/2.0/phobos/std_traits.html#isIterable

-Steve