[Pharo-dev] UnifiedFFI Docs
tblanchard at mac.com
Wed Oct 18 13:05:53 EDT 2017
I'm working through Ben's great blog post about playing with libclang and I am puzzled by something.
handle atAllPut: 0.
zero;s out the handle. Cool. However,
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 <kilon.alios at gmail.com> 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 <stepharo.self at gmail.com <mailto:stepharo.self at gmail.com>> 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.
> On Wed, Oct 18, 2017 at 5:54 AM, Todd Blanchard <tblanchard at mac.com <mailto:tblanchard at mac.com>> wrote:
> > Wonderful! Thanks.
> >> On Oct 17, 2017, at 3:45 PM, stephan <stephan at stack.nl <mailto:stephan at stack.nl>> 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
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