GC and RC

[KnightMare]

On Tuesday, 11 June 2019 at 20:28:51 UTC, KnightMare wrote:
> - will be created utility that automatically converts the 
> GC-code to nongc? arrays to rcarrays etc.

- will the compiler be split into 2 parts?
compiler can generate code from (1) to (2) for nogc automatically 
when it knows rc-types and how handle it. can remove unnecessary 
addref/release for params, for returns probably.
pro: user source code can be same. generated code depends only 
from compiler version or compiler option - GC or RC. (can be same 
source for RT?)