On 7/14/17 12:43 PM, Anton Fediushin wrote:
On Friday, 14 July 2017 at 15:56:49 UTC, Namal wrote:
Thx Steve! By sorting string I mean a function or series of functions
that sorts a string by ASCII code, "cabA" to "Aabc" for instance.
import std.algorithm : sort;
import std.stdio : writeln;
"cabA".dup.sort.writeln;
`dup` is used, because string cannot be modified, so a copy of string
used instead.
Don't do this, because it's not what you think. It's not actually
calling std.algorithm.sort, but the builtin array sort property. This
will be going away soon.
Annoyingly, because of autodecoding, you have to cast to ubytes via
representation to do it the "proper" way:
import std.string: representation, assumeUTF;
import std.algorithm: sort;
auto bytes = line.representation.dup;
bytes.sort;
auto result = bytes.assumeUTF; // result is now char[]
-Steve
