@AliCehreli: you may consider including Jonathan's trick in your book in the
para above this heading:
http://ddili.org/ders/d.en/const_and_immutable.html#ix_const_and_immutable.variable,
%20immutable
Jonathan M Davis via Digitalmars-d-learn wrote:
> yes, having
>
> enum s = ta("s)";
>
> and using s all over the place will result in an allocation each time that
> s is used. However, you can combine the two and avoid that problem. e.g.
>
> enum e = ta("s");
> string s = e;
>
> The ta is run at compile time, and it's only evaluated once.
--
Shriramana Sharma, Penguin #395953
