Get the get field from a char-val-sensitive.
(char-val-sensitive->get x) → get
This is an ordinary field accessor created by fty::defprod.
Function:
(defun char-val-sensitive->get$inline (x) (declare (xargs :guard (char-val-p x))) (declare (xargs :guard (equal (char-val-kind x) :sensitive))) (let ((__function__ 'char-val-sensitive->get)) (declare (ignorable __function__)) (mbe :logic (b* ((x (and (equal (char-val-kind x) :sensitive) x))) (acl2::str-fix (std::da-nth 0 (cdr x)))) :exec (std::da-nth 0 (cdr x)))))
Theorem:
(defthm stringp-of-char-val-sensitive->get (b* ((get (char-val-sensitive->get$inline x))) (common-lisp::stringp get)) :rule-classes :rewrite)
Theorem:
(defthm char-val-sensitive->get$inline-of-char-val-fix-x (equal (char-val-sensitive->get$inline (char-val-fix x)) (char-val-sensitive->get$inline x)))
Theorem:
(defthm char-val-sensitive->get$inline-char-val-equiv-congruence-on-x (implies (char-val-equiv x x-equiv) (equal (char-val-sensitive->get$inline x) (char-val-sensitive->get$inline x-equiv))) :rule-classes :congruence)
Theorem:
(defthm char-val-sensitive->get-when-wrong-kind (implies (not (equal (char-val-kind x) :sensitive)) (equal (char-val-sensitive->get x) (acl2::str-fix nil))))