Get the init field from a jexpr-newarray-init.
(jexpr-newarray-init->init x) → init
This is an ordinary field accessor created by fty::defprod.
Function:
(defun jexpr-newarray-init->init$inline (x) (declare (xargs :guard (jexprp x))) (declare (xargs :guard (equal (jexpr-kind x) :newarray-init))) (let ((__function__ 'jexpr-newarray-init->init)) (declare (ignorable __function__)) (mbe :logic (b* ((x (and (equal (jexpr-kind x) :newarray-init) x))) (jexpr-list-fix (std::da-nth 1 (cdr x)))) :exec (std::da-nth 1 (cdr x)))))
Theorem:
(defthm jexpr-listp-of-jexpr-newarray-init->init (b* ((init (jexpr-newarray-init->init$inline x))) (jexpr-listp init)) :rule-classes :rewrite)
Theorem:
(defthm jexpr-newarray-init->init$inline-of-jexpr-fix-x (equal (jexpr-newarray-init->init$inline (jexpr-fix x)) (jexpr-newarray-init->init$inline x)))
Theorem:
(defthm jexpr-newarray-init->init$inline-jexpr-equiv-congruence-on-x (implies (jexpr-equiv x x-equiv) (equal (jexpr-newarray-init->init$inline x) (jexpr-newarray-init->init$inline x-equiv))) :rule-classes :congruence)
Theorem:
(defthm jexpr-newarray-init->init-when-wrong-kind (implies (not (equal (jexpr-kind x) :newarray-init)) (equal (jexpr-newarray-init->init x) (jexpr-list-fix nil))))