Timon Gehr wrote:
> template getDepth(T){
> static if(is(T==Set!S,S)) enum getDepth=1+getDepth!S;
> else enum getDepth=0;
> }
Thx. Seems that I have to relearn a lot.
-manfred
On 05/23/2015 12:12 AM, Manfred Nowak wrote:
Matt Kline wrote:
isn't making any use of the template argument T
Correct. I do not know how to use `T' to determine the recursion depth of
the template---and I want no further parameter.
-manfred
import std.stdio, std.range, std.algorithm;
te
Matt Kline wrote:
> isn't making any use of the template argument T
Correct. I do not know how to use `T' to determine the recursion depth of
the template---and I want no further parameter.
-manfred
On Friday, 22 May 2015 at 21:13:50 UTC, Manfred Nowak wrote:
How can one determine the recursion depth for templated types?
Example code:
import std.stdio;
class Set(T){
override string toString(){
return "Set";
}
}
void main(){
auto s0= new Set!uint;
writeln( s0); // writes Set
How can one determine the recursion depth for templated types?
Example code:
import std.stdio;
class Set(T){
override string toString(){
return "Set";
}
}
void main(){
auto s0= new Set!uint;
writeln( s0); // writes Set
auto s1= new Set!(Set!uint);
writeln( s1); // should write Se
