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• Comp-db-entry

Comp-db-entry->output

Get the output field from a comp-db-entry.

Signature

(comp-db-entry->output x) → output

Arguments

x — Guard (comp-db-entryp x).

Returns

output — Type (string-optionp output).

This is an ordinary field accessor created by fty::defprod.

Definitions and Theorems

Function: comp-db-entry->output$inline

(defun comp-db-entry->output$inline (x)
  (declare (xargs :guard (comp-db-entryp x)))
  (declare (xargs :guard t))
  (mbe :logic
       (b* ((x (and t x)))
         (acl2::string-option-fix (cdr (std::da-nth 2 x))))
       :exec (cdr (std::da-nth 2 x))))

Theorem: string-optionp-of-comp-db-entry->output

(defthm string-optionp-of-comp-db-entry->output
  (b* ((output (comp-db-entry->output$inline x)))
    (string-optionp output))
  :rule-classes :rewrite)

Theorem: comp-db-entry->output$inline-of-comp-db-entry-fix-x

(defthm comp-db-entry->output$inline-of-comp-db-entry-fix-x
  (equal (comp-db-entry->output$inline (comp-db-entry-fix x))
         (comp-db-entry->output$inline x)))

Theorem: comp-db-entry->output$inline-comp-db-entry-equiv-congruence-on-x

(defthm
   comp-db-entry->output$inline-comp-db-entry-equiv-congruence-on-x
  (implies (comp-db-entry-equiv x x-equiv)
           (equal (comp-db-entry->output$inline x)
                  (comp-db-entry->output$inline x-equiv)))
  :rule-classes :congruence)