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From: Rod Chapman <roderick.chapman@googlemail.com>
Newsgroups: comp.lang.ada
Subject: Re: Spark and the Ada numerics annex
Date: Tue, 10 Aug 2010 03:18:53 -0700 (PDT)
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You can create a "shadow" specification of the various Numerics
packages to get at their facilities.  See section 13.1 of the book
on Shadows.
 - Rod, SPARK Team