Small suggestion for default constructors
Salih Dincer
salihdb at hotmail.com
Tue Jan 17 15:03:44 UTC 2023
On Tuesday, 17 January 2023 at 02:45:30 UTC, TheZipCreator wrote:
> For structs, it automatically generates a constructor, and it'd
> be nice if you could autogenerate constructors for classes too,
> kinda like this:
You might like monkyyy's withMe() mixin template...
**Source Link:**
https://forum.dlang.org/post/ipgwqcnfxltoijavflro@forum.dlang.org
**Sample Print:** `S!(Letter)(ab, [10, 20], true)`
```d
auto withMe(string elements, Me, T...)(Me me, T arg){
with(me) mixin(elements);
return me;
}
enum { A = 97, B, C, D }
enum a = Letter(A);
enum b = Letter(B);
struct Letter {
char letter = 96;
alias letter this;
}
import std.stdio;
void main()
{
struct S(T)
{
T[] word;
int[] nums;
bool view;
}
auto test = S!Letter().withMe!q{
word = [a, b];
nums = [10, 20];
view = true;
};
test.writeln;
}
```
SDB at 79
More information about the Digitalmars-d
mailing list