Clean-room implementation of Double::toString(double) and Float::toString(float)
brian.burkhalter at oracle.com
Fri Mar 30 22:17:03 UTC 2018
On Mar 30, 2018, at 2:57 PM, raffaello.giulietti at gmail.com wrote:
>>> The new code also has a better specification than the current one, while
>>> being mostly compatible. Indeed, the current specification leaves room
>>> for interpretation and thus cannot ensure that an implementation
>>> produces consistent and unique results from one release to the next. The
>>> newer spec ensures a unique result.
>> Any specification change would need to go through the Compatibility and
>> Specification Review process. 
> OK, as you will see, as soon as the code will be uploaded, the only
> thing that formally affects output is the "1.0E23" versus "9.99....E22"
> issue. Everything else is worded in such a way to remain compatible but
> is simply a little bit more rigorous.
> My wording was misleading: I already got the confirmation that my OCA
> application has been accepted, so I'm formally ready to contribute.
That’s good as it gives more time.
>> Per the JDK 11 schedule  there could well be sufficient time to run
>> this submission through the review processes. I suggest, once your OCA
>> has been processed, to proceed by posting your proposed changes for
>> review on this mailing list. Note that in general attachments are
>> scrubbed, so the patch would need either to be included inline or
>> published as a webrev .
> OK, I'll take a look on how the mechanics works.
> I'm usually on Windows. Are there technical issues with it as far as
> Webrev is concerned? I mean, I could setup a Linux VM in VirtualBox if
> this simplifies my life, but I'd prefer continuing my main work in Win.
As seen in Jon’s posting there are some attachment types which will work. As to webrev, I think it should work on Windows at least in cygwin but I’ve not used it there myself. If it’s just a matter of creating a webrev I could do that on your behalf based on your supplied patch.
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