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From: xorque <xorquewasp@googlemail.com>
Newsgroups: comp.lang.ada
Subject: SPARK left/right shift.
Date: Tue, 21 Jul 2009 02:07:40 -0700 (PDT)
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Date: 2009-07-21T02:07:40-07:00
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Hi.

What's the "correct" way to get access to left/right shift operations
for modular types in SPARK? I see from the Checker manual that
the proof language is capable of modelling them but then I also see
that the Interfaces package isn't predefined.