Basic constructor macro for coordinate-sign-low structures.
(make-coordinate-sign-low )
This is the usual way to construct coordinate-sign-low structures. It simply conses together a structure with the specified fields.
This macro generates a new coordinate-sign-low structure from scratch. See also change-coordinate-sign-low, which can "change" an existing structure, instead.
This is an ordinary
Macro:
(defmacro make-coordinate-sign-low (&rest args) (std::make-aggregate 'coordinate-sign-low args 'nil 'make-coordinate-sign-low nil))
Function:
(defun coordinate-sign-low nil (declare (xargs :guard t)) (let ((__function__ 'coordinate-sign-low)) (declare (ignorable __function__)) (cons :sign-low (list))))