Programming Languages on Crack

[Walter Bright]

On 6/17/2021 2:56 AM, IGotD- wrote:
> How @safe, @trusted, @system work with FFI is not documented here.
> 
> https://dlang.org/spec/memory-safe-d.html
> 
> and I think it needs to be defined.

For FFI, the programmer of the import file for it gets to decide. You can see 
that at work in the core.stdc.* files.

For ImportC, it's going to be @system. But that may get relaxed in the future by 
having the compiler infer the safety by analyzing the function bodies, if they 
are provided.