DIP 1021--Argument Ownership and Function Calls--Final Review

[12345swordy]

On Monday, 23 September 2019 at 22:13:11 UTC, Walter Bright wrote:
> On 9/23/2019 1:34 AM, Olivier FAURE wrote:
>> Given @live as you described it, non- at live functions calling 
>> @live functions would have to be @system or @trusted, which 
>> isn't a state you want half your codebase to be in.
>
> @live rules only apply to the internals of the @live function. 
> At some point there must be a presumption that functions that 
> call the @live function or the functions the @live function 
> calls conform at least to the @live function interface.
>
> Otherwise there is simply no way to incrementally adopt @live.

The @safe by default dip is part of the plan of adopting @live?

-Alex