alt Hacker NewsI'd rather say that the GC is the superpower of the language. It allows you to quickly prototype without focusing too much on performance, but it also allows you to come back to the exact same piece of code and rewrite it using malloc at any time. C# or Java don't have this, nor can they compile C code and seamlessly interoperate with it — but in D, this is effortless.
Furthermore, if you dig deeper, you'll find that D offers far greater control over its garbage collector than any other high-level language, to the point that you can eagerly free chunks of allocated memory, minimizing or eliminating garbage collector stops where it matters.
> C# or Java don't have this, nor can they compile C code and seamlessly interoperate with it — but in D, this is effortless.
C# C interop is pretty smooth, Java is a different story. The fact that C# is becoming the GC language in game dev is proving my point.
>Furthermore, if you dig deeper, you'll find that D offers far greater control over its garbage collector than any other high-level language, to the point that you can eagerly free chunks of allocated memory, minimizing or eliminating garbage collector stops where it matters.
Yes, and the no-gc stuff was just attempts to backpedal on the wrong initial decision to fit into the use-cases they should have targeted from the start in my opinion.
Look D was an OK language but it had no corporate backing and there was no case where it was "the only good solution". If it was an actual C++ modernization attempt that stayed C compatible it would have seen much better adoption.