I'm working through Ben's great blog post about playing with libclang and I am
puzzled by something.
invalidateSessionData
handle atAllPut: 0.
zero;s out the handle. Cool. However,
handle isNull
does not return true despite it being used in the getString method as
^ handle isNull
ifTrue: ['external memory invalidated by session restart']
ifFalse:[LibClang clang_getCString__cxString: self].
Looks like there should be an isNull on ByteArray that returns true if all
bytes are zero but it isn't there. Was it dropped for some reason?
> On Oct 18, 2017, at 2:58 AM, Dimitris Chloupis <[email protected]> wrote:
>
> Sure the documentation could be better, that is definetly important, but is
> already good enough and UFFI is a very technical subject much more suited to
> a mailing list . Its not physical possible to cover the massive potential of
> UFFI.
>
> On Wed, Oct 18, 2017 at 9:32 AM Stephane Ducasse <[email protected]
> <mailto:[email protected]>> wrote:
> Please do not hesitate to do Pull Requests.
> Luc told me that he wants to do a pass on it and Esteban promises that to me
> but he is super busy.
>
> Stef
>
>
> On Wed, Oct 18, 2017 at 5:54 AM, Todd Blanchard <[email protected]
> <mailto:[email protected]>> wrote:
> > Wonderful! Thanks.
> >
> >> On Oct 17, 2017, at 3:45 PM, stephan <[email protected]
> >> <mailto:[email protected]>> wrote:
> >>
> >> On 17-10-17 23:06, Todd Blanchard wrote:
> >>> Anyone know what happened to this?
> >>> https://ci.inria.fr/pharo-contribution/view/Books/job/PharoBookWorkInProgress/lastSuccessfulBuild/artifact/book-result/UnifiedFFI/UnifiedFFI.pdf
> >>>
> >>> <https://ci.inria.fr/pharo-contribution/view/Books/job/PharoBookWorkInProgress/lastSuccessfulBuild/artifact/book-result/UnifiedFFI/UnifiedFFI.pdf>
> >>
> >> https://github.com/SquareBracketAssociates/Booklet-uFFI
> >> <https://github.com/SquareBracketAssociates/Booklet-uFFI>
> >>
> >> has a link to a bintray pdf download
> >>
> >> Stephan
> >>
> >>
> >>
> >
> >
>
