printf, writeln, writefln

[Salih Dincer]

On Saturday, 10 December 2022 at 11:13:57 UTC, Nick Treleaven 
wrote:
> It was bizarre and confusing that assignment syntax was 
> implemented for functions and methods not explicitly marked 
> with @property.

Hi Nick, do you think this is confusing?

```d
void main()
{
   struct S
   {
     int value;

     alias opCall this;
     this(int i) {
       value = i;
     }

     alias opAssign = opCall;
     @property opCall(int x) {
       return value = x;
     }

     @property opCall() inout {
       return value;
     }

     @property opOpAssign(string op)(int x) {
       mixin("return value"~op~"=x;");
     }
   }

   S a = S(10),
     b = S(-1);

   import std.stdio;
   writeln(a + b); // 9
   writeln(++a + b); // 10
}
```
Actually, my question to everyone is, for example, is this kind 
of wrapping confusing for you?

SDB at 79