Get the thmname field from a constraint-instance.
(constraint-instance->thmname x) → thmname
This is an ordinary field accessor created by defprod.
Function:
(defun constraint-instance->thmname$inline (x) (declare (xargs :guard (constraint-instance-p x))) (declare (xargs :guard t)) (let ((__function__ 'constraint-instance->thmname)) (declare (ignorable __function__)) (mbe :logic (b* ((x (and t x))) (acl2::symbol-fix (std::prod-car x))) :exec (std::prod-car x))))
Theorem:
(defthm symbolp-of-constraint-instance->thmname (b* ((thmname (constraint-instance->thmname$inline x))) (symbolp thmname)) :rule-classes :rewrite)
Theorem:
(defthm constraint-instance->thmname$inline-of-constraint-instance-fix-x (equal (constraint-instance->thmname$inline (constraint-instance-fix x)) (constraint-instance->thmname$inline x)))
Theorem:
(defthm constraint-instance->thmname$inline-constraint-instance-equiv-congruence-on-x (implies (constraint-instance-equiv x x-equiv) (equal (constraint-instance->thmname$inline x) (constraint-instance->thmname$inline x-equiv))) :rule-classes :congruence)