auto return for some recursive functions in C++11

[MattCoder via Digitalmars-d]

On Thursday, 15 January 2015 at 00:24:09 UTC, Ola Fosheim Grøstad 
wrote:
> On Thursday, 15 January 2015 at 00:13:38 UTC, MattCoder wrote:
>> So could you please tell me a good use case to for using 
>> "return
>> type deduction"?
>
> Templates.

Thanks! - In fact after posting I took a look and found this:

http://stackoverflow.com/questions/15737223/when-should-i-use-c14-automatic-return-type-deduction

Matheus.