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