On Friday, 30 December 2022 at 04:54:39 UTC, Richard (Rikki)
Andrew Cattermole wrote:
So when you duplicated it, it was no longer in ROM, and
therefore writable.
There is no such thing as a ROM within a function. Because str
is a reference and slc is a local copy, right? Have you tried
running the code? Okay, no string literals:
```d
void main()
{
// example one:
char[] str1 = "cur:€_".dup;
str1.length.write(": "); // 8:
str1[4..$].writefln!"[%s]"; // [€_]
char[] slc1 = "$ _".dup;
str1.replaceRight(slc1);
str1.writefln!"[%s]"; // [cur:$ _]
// example two:
dchar[] str2 = cast(dchar[])"cur:€_"d;
str2.length.write(": "); // 6:
str2[4..$].writefln!"[%s]"; // [€_]
dchar[] slc2 = cast(dchar[])"$ _"d;
str2.replaceRight(slc2);
str2.writefln!"[%s]";
}
```
SDB@79
