Re: How to loop through characters of a string in D language?

[forkit via Digitalmars-d-learn]

On Thursday, 9 December 2021 at 18:00:42 UTC, kdevel wrote:

PRO:

- saves two lines of boilerplate code

CONS:

- raw loop
- postinc ++ is only permitted in ++C
- inconsistent spacing around "="
- mixing tabs and spaces for indentation
- arrow code

more PROs:

 - You become less dependent on someone else's library.
 - You learn how to do some things yourself.

;-)

of course, I would prefer a less verbose, and safer version, 
which D enables, such as:

foreach(val; a)
    {
        writeln(val);
        if (val != ';')
        {
            b ~= val;
        }
    }