On 2019-05-01 19:13:54 +0000, Alex said:
Doesn't work because this seems to kick in some D releated run-time
stuff which lead to unresolved externals during linking:
error LNK2001: Nicht aufgelöstes externes Symbol "...__initZ".
error LNK2001: Nicht aufgelöstes externes Symbol
"...__xtoHashFNbNeKxSQBtQBoQBfZm".
error LNK2001: Nicht aufgelöstes externes Symbol
"...__xopEqualsFKxSQBsQBnQBeKxQmZb".
Not sure, why this happens.
Found this bug: https://issues.dlang.org/show_bug.cgi?id=12374
It is closed now, because of inactivity, if you have a current case - a
reopen is welcome.
However... Not sure, maybe someone else has more knowledge about this.
Thanks for the link, looks a bit related. I would need to see if I can
create a small case which shows the problem...
So, you generate D structs from C, right? If so, and if you need the
byRef at any cost - you could tweak the generator, so byRef is
generated for all structs.
Well, the generator is DStep... and I'm not sure if a general "byRef"
approach would make sense. And listing affected structs manually will
complicate the workflow again.
What I'm irriated about is, that this works:
A tmp = {x,y};
return myfunc(&tmp);
But this doesn't:
return myfunc(new A(x,y));
Or I haven't found a valid syntax to do it inline.
--
Robert M. Münch
http://www.saphirion.com
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