On Thursday, 5 June 2014 at 07:19:07 UTC, timotheecour wrote:
ok I remembered we can use std.typetuple.Alias for that.
Or std.functional.unaryFun.
> On 06/05/14 08:58, Timothee Cour via Digitalmars-d-learn wrote:
>> //none of those work:
>> //alias fun2=a=>fun(a);
alias fun2=ALIAS!(a=>fun(a));
That 'ALIAS' template will need to be in module scope.
alias ALIAS(alias A) = A;
artur
On 06/05/14 08:58, Timothee Cour via Digitalmars-d-learn wrote:
> Is there a way to do this?
>
> auto fun(T)(T a){return a;}
>
> template fun2(T){auto fun2(T a){return fun(a);}}//OK but heavy syntax and
> cannot be nested inside test()
alias fun2(T) = fun!T;
But this will prevent IFTI, so
ok I remembered we can use std.typetuple.Alias for that.
On Wed, Jun 4, 2014 at 11:58 PM, Timothee Cour
wrote:
> Is there a way to do this?
>
> import std.algorithm;
>
> auto fun(T)(T a){return a;}
>
> template fun2(T){auto fun2(T a){return fun(a);}}//OK but heavy syntax and
> cannot be nested
On Thursday, 5 June 2014 at 06:58:50 UTC, Timothee Cour via
Digitalmars-d-learn wrote:
Is there a way to do this?
import std.algorithm;
auto fun(T)(T a){return a;}
template fun2(T){auto fun2(T a){return fun(a);}}//OK but heavy
syntax and
cannot be nested inside test()
void main(){
//alias
