Manifest constant class instances

kinke noone at nowhere.com
Sun Nov 4 20:50:45 UTC 2018


On Sunday, 4 November 2018 at 19:28:14 UTC, lngns wrote:
> On Sunday, 4 November 2018 at 19:20:53 UTC, kinke wrote:
>> On Sunday, 4 November 2018 at 19:02:33 UTC, lngns wrote:
>>> I can understand for pointers to struct, as the pointer will 
>>> be invalid at runtime, but, unless I am mistaken, classes are 
>>> not concerned by pointer semantics.
>>
>> A class reference is a pointer too, so using it at runtime 
>> would be invalid too.
>
> Yes but given it works with static constants I would assume the 
> compiler already abstracts away this point. Otherwise there 
> would be a mismatch between what the compiler allocates and 
> what the runtime allocates.
> Am I wrong?

The instance for a static class reference lives in the data 
segment of the binary and is not GC-allocated.


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