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  • Semantics-deeply-embedded

Assignment

Fixtype of assignments.

These are assignments of field elements to variables, used to express the semantics of PFCSes (see semantics-deeply-embedded).

Since the type of field elements depends on the prime, we use natural numbers here, which are a superset of every possible prime field. This way, we can have a fixtype of assignments (recall that fixtypes cannot be parameterized, currently).

Subtopics

Assignmentp
Recognizer for assignment.
Assignment-fix
(assignment-fix x) is a usual ACL2::fty omap fixing function.
Assignment-equiv
Basic equivalence relation for assignment structures.