Path: utzoo!attcan!uunet!lll-winken!lll-tis!helios.ee.lbl.gov!pasteur!ucbvax!hplabs!hpda!hpcupt1!williamo
From: williamo@hpcupt1.HP.COM (William O'Saughnessy)
Newsgroups: comp.lang.fortran
Subject: Re: FORTRAN-SC, FORTRAN 8x, AUGMENT I or AUGMENT II
Message-ID: <5980002@hpcupt1.HP.COM>
Date: 31 Aug 88 15:51:57 GMT
References: <15650@shemp.CS.UCLA.EDU>
Organization: Hewlett Packard, Cupertino
Lines: 6

The method that I have used to implement Interval arithmetic is to 
declare the interval variables as complex and then provide my own
library at link time that replaces the compiler complex arithmetic
routines with interval arithmetic routines.  This trick will work
almost any compiler that does not generate inline code for complex
arithmetic.               Good Luck.
			  Bill O'Shaughnessy