Get the iface field from a vl-scopecontext-interface.
(vl-scopecontext-interface->iface x) → iface
This is an ordinary field accessor created by defprod.
Function:
(defun vl-scopecontext-interface->iface$inline (x) (declare (xargs :guard (vl-scopecontext-p x))) (declare (xargs :guard (equal (vl-scopecontext-kind x) :interface))) (let ((__function__ 'vl-scopecontext-interface->iface)) (declare (ignorable __function__)) (mbe :logic (b* ((x (and (equal (vl-scopecontext-kind x) :interface) x))) (vl-interface-fix (cdr x))) :exec (cdr x))))
Theorem:
(defthm vl-interface-p-of-vl-scopecontext-interface->iface (b* ((iface (vl-scopecontext-interface->iface$inline x))) (vl-interface-p iface)) :rule-classes :rewrite)
Theorem:
(defthm vl-scopecontext-interface->iface$inline-of-vl-scopecontext-fix-x (equal (vl-scopecontext-interface->iface$inline (vl-scopecontext-fix x)) (vl-scopecontext-interface->iface$inline x)))
Theorem:
(defthm vl-scopecontext-interface->iface$inline-vl-scopecontext-equiv-congruence-on-x (implies (vl-scopecontext-equiv x x-equiv) (equal (vl-scopecontext-interface->iface$inline x) (vl-scopecontext-interface->iface$inline x-equiv))) :rule-classes :congruence)
Theorem:
(defthm vl-scopecontext-interface->iface-when-wrong-kind (implies (not (equal (vl-scopecontext-kind x) :interface)) (equal (vl-scopecontext-interface->iface x) (vl-interface-fix nil))))