constness for arrays

[Andrew Fedoniouk]

>
> What do you mean by external methods?
>
> This?

Positive.

>
> import std.stdio;
> void main()
> {
>     char[] str = "abc";
>     writefln(str.ucase()); // "ABC"
> }
> char[] ucase(char[] str)
> {
>     foreach(inout char c; str) if(c >= 'a' && c <= 'z') c += 'A' - 'a';
>     return str;
> }
>
> If so, that's not a bug, it's intentional. Line 4141 of expression.c.
>

People are looking in the doc/ language specification first.

Line 4141 of expression.c is the last place where someone will
try to find answer on what language features D has.

Andrew Fedoniouk.
http://terrainformatica.com