Let's see the following example:
```d
import std.stdio;
static foreach(i; 0 .. 10) {
mixin(create_fn!(i.stringof));
}
enum create_fn(string num) = `
void function_`~ num ~`() { writeln("Hello from function `~ num
~`!"); }
`;
void main() {
function10();
}
```
I'm trying to create a series of function. There will be ten of
them, and they will be called `function_0`, `function_1`, etc.
However, in my example, "stringof" returns the character "i"
itself and turns that into a string instead of getting its actual
value (number).
Any ideas how I can achieve what I'm trying to achieve?
