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