template in struct

dsmith dsmith at nomail.com
Sat Mar 23 10:08:23 PDT 2013


How to make workable something like this:

struct S (T...) {
   T args;
   string arg_str;

   foreach(i; args) {
     arg_str ~ to!string(i);
   }
}

void some_function(S s) {   // here ... Error: struct S(T...) is 
used as a type
   s.args = [a, b, c];
   string args = s.arg_str;
}



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