Pearson eText for Concepts of Programming Languages -- Instant Access (Pearson+)
Pearson eText for Concepts of Programming Languages -- Instant Access (Pearson+)
12th Edition
ISBN: 9780135102268
Author: Robert Sebesta
Publisher: PEARSON+
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Chapter 3, Problem 21RQ

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Predicate Transformer Function:

Predicate Transformer is a function which is used to map between predicates to predicates. Suppose S is a statement and R is a predicate. The predicate transformer for S is a function which maps R into the weakest precondition of S with respect to R...

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