Get the constprop-iterations field from a obs-constprop-config.
(obs-constprop-config->constprop-iterations x) → constprop-iterations
This is an ordinary field accessor created by fty::defprod.
Function:
(defun obs-constprop-config->constprop-iterations$inline (x) (declare (xargs :guard (obs-constprop-config-p x))) (declare (xargs :guard t)) (let ((__function__ 'obs-constprop-config->constprop-iterations)) (declare (ignorable __function__)) (mbe :logic (b* ((x (and t x))) (nfix (cdr (std::da-nth 1 (cdr x))))) :exec (cdr (std::da-nth 1 (cdr x))))))
Theorem:
(defthm natp-of-obs-constprop-config->constprop-iterations (b* ((constprop-iterations (obs-constprop-config->constprop-iterations$inline x))) (natp constprop-iterations)) :rule-classes :type-prescription)
Theorem:
(defthm obs-constprop-config->constprop-iterations$inline-of-obs-constprop-config-fix-x (equal (obs-constprop-config->constprop-iterations$inline (obs-constprop-config-fix x)) (obs-constprop-config->constprop-iterations$inline x)))
Theorem:
(defthm obs-constprop-config->constprop-iterations$inline-obs-constprop-config-equiv-congruence-on-x (implies (obs-constprop-config-equiv x x-equiv) (equal (obs-constprop-config->constprop-iterations$inline x) (obs-constprop-config->constprop-iterations$inline x-equiv))) :rule-classes :congruence)