Explain why the following guarded commands in SR are not equivalent: if a < b -> c

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Explain why the following guarded commands in SR are not equivalent:

if a < b -> c := a [] b < c ->c := b if a < b -> c := a [] b < c -> c := b %3D [] else ->c := d [] true -> c:= d fi fi

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Programming Language Pragmatics

ISBN: 9780124104099

4th Edition

Authors: Michael L. Scott

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Question Posted: Nov 26, 2020 01:20 AM

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Explain why the following guarded commands in SR are not equivalent: if a < b -> c

Question:

if a < b -> c := a [] b < c ->c := b if a < b -> c := a [] b < c -> c := b %3D [] else ->c := d [] true -> c:= d fi fi

Step by Step Answer:

SR makes a nondeterministic choice among true guards but chooses an else g...View the full answer

Programming Language Pragmatics

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