Hello, I have a few questions about constness in AS. I do like const both in C++ and AS because it helps with maintainability, but I was wondering how it could change performance for some cases I couldn't find on the wiki:

• Can registering methods as const methods when relevant ever help with script performance or could help crafting faster scripts?
• Can defining primitives or objects as const help with performance?

I also have a question for something I'm not sure about: With AS 2.27.1 (which we are upgrading when we get the weirdness on our VS2010 builds sorted out), I can't seem to do something like:

const SColor white(255, 255, 255, 255);

switch(0xFFFFFFFF)
{
  case white.color: print('ok');
};

I do get this error:

Script: Case expressions must be constants

Is this a bug or is this expected? Of course, our usecase is not as dumb as this example..

Thanks for your work on AS

Thanks for the answer.

Because IIRC global variables can get initialized when/just after building, I thought the compiler would be able to figure out the case statement at compile-time... But it probably wouldn't make much sense.

We were planning upgrading compilers primarily so we don't get locked in to older C++ versions, but avoided doing both the AS upgrade and compiler upgrade at the same time for testing convenience. But due to the issue with VS2010 we might actually get VS upgraded first in case the issue goes away with a newer compiler.