[SAoC 2021] Replace druntime Hooks with Templates: Milestone 1, Week 1

[Alexandru Ermicioi]

On Thursday, 23 September 2021 at 15:15:32 UTC, Teodor Dutu wrote:
> Speaking of indirection, at the end of this project, the 
> `TypeInfo` class will be removed as all its information will be 
> used at compile time.

With what it will be replaced then?

Will I be able to do this:

```
int[] id;

typeid(id).writeln;
```

The typeinfo itself would be best to remain imho. Though 
functionality that is only related to those hooks should be 
removed.

Best regards,
Alexandru.