On Mon, 12 May 2014 14:49:52 +0000
hane via Digitalmars-d-learn <digitalmars-d-learn@puremagic.com> wrote:
> and is there any way to sort char array with algorithm.sort?
> ---
> import std.algorithm;
> import std.range;
>
> void main()
> {
> int[] arr = [5, 3, 7];
> sort(arr); // OK
>
> char[] arr2 = ['z', 'g', 'c'];
> sort(arr2); // error
> sort!q{ a[0] > b[0] }(zip(arr, arr2)); // error
> }
> ---
> I don't know what's difference between int[] and char[] in D, but
> it's very unnatural.
All strings in D are treated as ranges of dchar, not their element type. This
has to with the fact that a char or wchar are only part of a character. If you
want to sort arrays of characters, you need to use dchar[].
http://stackoverflow.com/questions/12288465
http://stackoverflow.com/questions/16590650
- Jonathan M Davis
