Basic constructor macro for s-char-char structures.
(make-s-char-char [:unwrap <unwrap>])
This is the usual way to construct s-char-char structures. It simply conses together a structure with the specified fields.
This macro generates a new s-char-char structure from scratch. See also change-s-char-char, which can "change" an existing structure, instead.
This is an ordinary
Macro:
(defmacro make-s-char-char (&rest args) (std::make-aggregate 's-char-char args '((:unwrap)) 'make-s-char-char nil))
Function:
(defun s-char-char (unwrap) (declare (xargs :guard (natp unwrap))) (declare (xargs :guard t)) (let ((__function__ 's-char-char)) (declare (ignorable __function__)) (b* ((unwrap (mbe :logic (nfix unwrap) :exec unwrap))) (cons :char (list unwrap)))))