Manipulating variables without evaluating them

[Dadoum]

On Monday, 8 May 2023 at 12:01:35 UTC, ag0aep6g wrote:
> Instead of passing values, pass functions that return the 
> values:
>
> ```d
> 	auto plist = plistDict!([
> 		0: () => "zero".conversionFunction,
> 		1: () => "one".conversionFunction,
> 		2: () => "two".conversionFunction,
> 	]);
> ```
>
> And in `plistDict`, call the functions:
>
> ```d
> 	static foreach (key, fun; AA)
> 	{
> 		dict[key] = fun();
> 	}
> ```

Thanks, I can get further now with this trick, but now it is 
complaining that some are delegate and other are function pointer 
because in the real situation this happens:

```d
	auto two = "two";
	auto plist = plistDict!([
		0: () => "zero".conversionFunction,
		1: () => "one".conversionFunction,
		2: () => two.conversionFunction,
	]);
```