8.3 Module Documentation
= 8.3 Module Documentation
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Online text: https://cs3110.github.io/textbook/chapters/correctness/module_docs.html
The PDF version is dated 29 September 2026.
Cited passages: Section 8.3.1, Abstraction Functions: several concrete values mapping to one abstract value; Section 8.3.4, Representation Invariants: valid domain of AF; Sections 8.3.3, Commutative Diagrams, and 8.3.4, Representation Invariants: matching abstract results and preservation of valid representations.