mac <markus.gustavs...@gmail.com> writes: > Hello all. > I've started work on a clojure library for interoperating with C. It's > always been a pain to do in Java but recently JNA (java native access) > has taken away most of that pain. > When using clojure however, it's nice to be able to stay in clojure > and not drop to java (or C *shudder*). > It's possible to use JNA from dynamic jvm languages already but those > interfaces are slower and less type safe than the "direct mapping" way > of doing things. > Since I wanted this to be as fast and safe as possible but still > clojure code only I have resorted to all kinds of voodoo, including > bytecode generation and eval usage (oh the horror) so be warned :) > Currently it is very rough but it can already handle all primitive > types and also typed pointer arguments as nio buffers. I have included > jna type support for structs, unions and callbacks (c function > pointers) but that's completely untested yet. > > Here it is: > http://github.com/bagucode/clj-native
Yes, there is a lot of voodoo. ;) Have you seen this library: http://github.com/Chouser/clojure-jna ? I'm using this one right now (it is really simple) and I'm wondering what will be the advantage of using your implementation? Br, Rob
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