Variable modified by different threads.

[Richard (Rikki) Andrew Cattermole]

On 04/12/2024 6:37 AM, Nick Treleaven wrote:
>     If you use it to indicate anything other than the variable can only
>     be accessed/mutated via atomic operations, you are at best lieing to
>     yourself about the native memory model.
> 
>     All memory is owned by the process, until proven otherwise. Which is
>     the exact opposite of what |shared| implies.
> 
> |shared| - shared (i.e. accessible) across threads.

That is already true. You don't need a type qualifier to tell you that.

What you need the compiler assistance for, is to tell you that it is NOT 
accessible to multiple threads.