Get the bfr-vals field from a fgl-env.
(fgl-env->bfr-vals x) → fty::x.name
This is an ordinary field accessor created by defprod.
Function:
(defun fgl-env->bfr-vals$inline (x) (declare (xargs :guard (fgl-env-p x))) (declare (xargs :guard t)) (let ((__function__ 'fgl-env->bfr-vals)) (declare (ignorable __function__)) (mbe :logic (b* ((x (and t x))) (std::prod-cdr x)) :exec (std::prod-cdr x))))
Theorem:
(defthm fgl-env->bfr-vals$inline-of-fgl-env-fix-x (equal (fgl-env->bfr-vals$inline (fgl-env-fix x)) (fgl-env->bfr-vals$inline x)))
Theorem:
(defthm fgl-env->bfr-vals$inline-fgl-env-equiv-congruence-on-x (implies (fgl-env-equiv x x-equiv) (equal (fgl-env->bfr-vals$inline x) (fgl-env->bfr-vals$inline x-equiv))) :rule-classes :congruence)