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• Values

Init-value-result

Fixtype of initialization values and errors.

This is a sum-of-products (i.e., union) type, introduced by fty::defflexsum.

Members

:ok → init-value-result-ok

:err → init-value-result-err

Theorem: not-errorp-when-init-valuep

(defthm not-errorp-when-init-valuep
  (implies (init-valuep x)
           (not (errorp x))))

Subtopics

Init-value-result-fix

Fixing function for init-value-result structures.

Init-value-result-equiv

Basic equivalence relation for init-value-result structures.

Init-value-result-ok

Init-value-result-err

Init-value-resultp

Recognizer for init-value-result structures.

Init-value-result-kind

Get the kind (tag) of a init-value-result structure.