<div dir="ltr">Hi All,<br><br> just wanted to report that as of Alien-eem.35 and <a href="https://github.com/OpenSmalltalk/vm/commit/da3fafdec9444754af104e0ed9f613f6eb1888d9">https://github.com/OpenSmalltalk/vm/commit/da3fafdec9444754af104e0ed9f613f6eb1888d9</a> we now have functional callbacks on all x86 platforms, ARM32 platforms and x86_64 platforms.<div><br></div><div>There's a simple example Alien class>>exampleCqsort that shows how to use the system and tests the implementation using the C library's sort quick sort implementation that takes a function pointer as an argument to use for comparing pairs of elements. This is mapped onto a Smalltalk block by Alien's callback implementation. The example sorts 100 random double-precision floats using qsort and a callback into Smalltalk.</div><div><br><div><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><span style="font-size:small;border-collapse:separate"><div>_,,,^..^,,,_<br></div><div>best, Eliot</div></span></div></div></div>
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