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...parent). The basic operations for forward iteration are Parent.begin and Element.succ, which were implemented like this: Parent.begin = if this.first_element is null return At_end this else return Before this.first_element Element.succ = if this.next_element is null return At_end this.parent else return Before this.next_element Then the user could build many IR navigation algorithms. The simplest one, "for each", is thus: for_elements(parent, callback) = pos = parent.begin loop mat...

Hi all, I'd like to announce the availability of Python bindings for LLVM. It is built over llvm-c, and currently exposes enough APIs to build an in-memory IR (and dump it!). It needs LLVM 2.3 latest and Python 2.5 (2.4 should be sufficient, but I haven't tested). Tested only on Linux/i386. Would love to hear your comments. [Needless to say, it's all work in progress, but mostly it