From: "Dee.Zsombor@..." Date: 2004-12-17T05:17:12+09:00 Subject: Re: Want to Write a Book? I believe I heard Matz stating that C extension API is not part of the language itself, and as such it is expected to change in possibly incompatible ways. Would not be than a safer bet sticking with SWIG for interfacing, as a more _softer_ layer? I know, that would not be a Ruby book :-( -- Dee Zsombor