Add Ruby support contributed by Masaki Fukushima.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@518 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Lib/ruby/exception.i

@@ -0,0 +1,27 @@
+//
+// SWIG exception handling for Ruby
+//
+// $Header$
+//
+// Copyright (C) 2000  Network Applied Communication Laboratory, Inc.
+// Copyright (C) 2000  Information-technology Promotion Agency, Japan
+//
+// Masaki Fukushima
+//
+
+%{
+#define  SWIG_MemoryError    rb_eFatal
+#define  SWIG_IOError        rb_eIOError
+#define  SWIG_RuntimeError   rb_eRuntimeError
+#define  SWIG_IndexError     rb_eIndexError
+#define  SWIG_TypeError      rb_eTypeError
+#define  SWIG_DivisionByZero rb_eZeroDivError
+#define  SWIG_OverflowError  rb_eRuntimeException
+#define  SWIG_SyntaxError    rb_eSyntaxError
+#define  SWIG_ValueError     rb_eArgError
+#define  SWIG_SystemError    rb_eSystemError
+#define  SWIG_UnknownError   rb_eRuntimeError
+
+#define SWIG_exception(a,b) rb_raise(a,b)
+
+%}