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Uinteger-format

Uinteger-format->traps

Get the traps field from a uinteger-format.

Signature
(uinteger-format->traps x) → fty::x.name
Arguments: x — Guard (uinteger-formatp x).

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

Definitions and Theorems

Function: uinteger-format->traps$inline

(defun uinteger-format->traps$inline (x)
  (declare (xargs :guard (uinteger-formatp x)))
  (declare (xargs :guard t))
  (mbe :logic
       (b* ((x (and t x)))
         (cdr (std::da-nth 1 x)))
       :exec (cdr (std::da-nth 1 x))))

Theorem: uinteger-format->traps$inline-of-uinteger-format-fix-x

(defthm uinteger-format->traps$inline-of-uinteger-format-fix-x
  (equal (uinteger-format->traps$inline (uinteger-format-fix x))
         (uinteger-format->traps$inline x)))

Theorem: uinteger-format->traps$inline-uinteger-format-equiv-congruence-on-x

(defthm
 uinteger-format->traps$inline-uinteger-format-equiv-congruence-on-x
 (implies (uinteger-format-equiv x x-equiv)
          (equal (uinteger-format->traps$inline x)
                 (uinteger-format->traps$inline x-equiv)))
 :rule-classes :congruence)