Is there a function to do this?
I Didn't find anything in traits or std.traits

ty

- --
My enormous talent is exceeded only by my outrageous laziness.
http://www.ssTk.co.uk

On Sat, Aug 22, 2009 at 5:58 PM, div0<div0@users.sourceforge.net> wrote:
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> Is there a function to do this?
> I Didn't find anything in traits or std.traits
>
> ty

template PtrElemType(T : T*) { alias T PtrElemType; }
template PtrElemType(T) { static assert(false, "YOU FAIL"); }

div0 wrote:
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> Is there a function to do this?
> I Didn't find anything in traits or std.traits
<snip>

Not a function as such, but....

    typeof(*p)

Stewart.

On Sat, Aug 22, 2009 at 6:55 PM, Stewart Gordon<smjg_1998@yahoo.com> wrote:
> div0 wrote:
>>
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>> Is there a function to do this?
>> I Didn't find anything in traits or std.traits
>
> <snip>
>
> Not a function as such, but....
>
>    typeof(*p)

If p is int[], that gets you int instead of an error.  I have no idea why.

Jarrett Billingsley wrote:
> On Sat, Aug 22, 2009 at 5:58 PM, div0<div0@users.sourceforge.net> wrote:
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>> Is there a function to do this?
>> I Didn't find anything in traits or std.traits
>>
>> ty
> 
> template PtrElemType(T : T*) { alias T PtrElemType; }
> template PtrElemType(T) { static assert(false, "YOU FAIL"); }

That's the one. ta.
For some reason I was convinced it would be in phobos. doh.

- --
My enormous talent is exceeded only by my outrageous laziness.
http://www.ssTk.co.uk

Jarrett Billingsley wrote:
> On Sat, Aug 22, 2009 at 6:55 PM, Stewart Gordon<smjg_1998@yahoo.com> wrote:
<snip>
>>    typeof(*p)
> 
> If p is int[], that gets you int instead of an error.  I have no idea why.

For everyone's benefit, the bug report is:
http://d.puremagic.com/issues/show_bug.cgi?id=1381

Stewart.