On Tue, 21 Mar 2023 08:57:42 GMT, Per Minborg <pminb...@openjdk.org> wrote:
>> src/java.base/share/classes/java/lang/foreign/Linker.java line 621:
>>
>>> 619: * to a downcall handle linked with {@link
>>> #captureCallState(String...)}}
>>> 620: *
>>> 621: * @see #captureCallState(String...)
>>
>> How does a caller know what the structure may contain? Should we document
>> the platform specific structures?
>
> I've added an example of how to print the platform-dependent structure.
> Should we document anyhow?
I'm not sure about this. Honestly, the example probably doesn't help much if
somebody didn't get the idea of what the layout might be. I think it might be
better to say something like, `on Windows/x64 the returned layout might be as
follows...` and then you write the code to create the layout instance
corresponding to the returned layout. But we have to be careful to make the
text non-normative (as the set of values might change).
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PR Review Comment: https://git.openjdk.org/jdk/pull/13079#discussion_r1143125997
