deprecate boolean evaluation of floating point and character types

[Guillaume Piolat]

On Tuesday, 30 April 2024 at 17:01:42 UTC, Basile B. wrote:
>
> instead of an assertion failure what we should get is rather a 
> message such as
>
>    error, cannot evaluate `f64` to a `bool`


With float you often want to be more specific anyway.

Do you mean isFinite?
Do you mean !isNaN?
Do you mean non-zero?

Can't really see a legit use for: if(float) { }