Metaprogramming: check for ref

[mist]

Thanks!
Unfortunately, return type issue is more important in my case. 
I'll check if implementation from ParameterStorageClassTuple can 
be adapted for return types though.

On Sunday, 30 September 2012 at 20:37:14 UTC, Andrej Mitrovic 
wrote:
> On 9/30/12, mist <none at none.none> wrote:
>> How can I:
>> 1) check if function returns by ref
>> 2) check if function parameters are ref
>> ..outside of function body. Is parsing typeof(func).stringof 
>> only
>> valid option?
>>
>
> See ParameterStorageClassTuple in std.traits
> http://dlang.org/phobos/std_traits.html
>
> I'm not sure about the return type though. Maybe the template 
> should
> be improved to add return type into account.