Get the get field from a constraint-result-ok.
(constraint-result-ok->get acl2::x) → get
This is an ordinary field accessor created by fty::defprod.
Function:
(defun constraint-result-ok->get$inline (acl2::x) (declare (xargs :guard (constraint-resultp acl2::x))) (declare (xargs :guard (equal (constraint-result-kind acl2::x) :ok))) (let ((__function__ 'constraint-result-ok->get)) (declare (ignorable __function__)) (mbe :logic (b* ((acl2::x (and (equal (constraint-result-kind acl2::x) :ok) acl2::x))) (constraint-fix acl2::x)) :exec acl2::x)))
Theorem:
(defthm constraintp-of-constraint-result-ok->get (b* ((get (constraint-result-ok->get$inline acl2::x))) (constraintp get)) :rule-classes :rewrite)
Theorem:
(defthm constraint-result-ok->get$inline-of-constraint-result-fix-x (equal (constraint-result-ok->get$inline (constraint-result-fix acl2::x)) (constraint-result-ok->get$inline acl2::x)))
Theorem:
(defthm constraint-result-ok->get$inline-constraint-result-equiv-congruence-on-x (implies (constraint-result-equiv acl2::x x-equiv) (equal (constraint-result-ok->get$inline acl2::x) (constraint-result-ok->get$inline x-equiv))) :rule-classes :congruence)
Theorem:
(defthm constraint-result-ok->get-when-wrong-kind (implies (not (equal (constraint-result-kind acl2::x) :ok)) (equal (constraint-result-ok->get acl2::x) (constraint-fix nil))))