On Fri, 25 Apr 2025 09:11:43 GMT, Per Minborg <pminb...@openjdk.org> wrote:
>> src/java.base/share/classes/java/lang/StableValue.java line 389:
>>
>>> 387: * Invocations of {@link #setOrThrow(Object)} form a total order of
>>> zero or more
>>> 388: * exceptional invocations followed by zero (if the contents were
>>> already set) or one
>>> 389: * successful invocation. Since stable functions and stable
>>> collections are built on top
>>
>> How can an exceptional invocation of `setOrThrow` be followed by a
>> successful invocation?
>
> `setOrThrow` might be invoked several times. If the first invocation failed
> because the supplier threw and then the second invocation (with the same
> supplier) succeded (because there was some state that changed), we have this
> situation.
`orElseSet` is the method taking a supplier, `setOrThrow` doesn't.
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PR Review Comment: https://git.openjdk.org/jdk/pull/23972#discussion_r2059875280
