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Vl-udpedge

Make-vl-udpedge

Basic constructor macro for vl-udpedge structures.

Syntax

(make-vl-udpedge [:prev <prev>] 
                 [:next <next>])

This is the usual way to construct vl-udpedge structures. It simply conses together a structure with the specified fields.

This macro generates a new vl-udpedge structure from scratch. See also change-vl-udpedge, which can "change" an existing structure, instead.

Definition

This is an ordinary make- macro introduced by defprod.

Macro: make-vl-udpedge

(defmacro make-vl-udpedge (&rest args)
  (std::make-aggregate 'vl-udpedge
                       args '((:prev) (:next))
                       'make-vl-udpedge
                       nil))

Function: vl-udpedge

(defun vl-udpedge (prev next)
  (declare (xargs :guard (and (vl-udpsymbol-p prev)
                              (vl-udpsymbol-p next))))
  (declare (xargs :guard t))
  (let ((__function__ 'vl-udpedge))
    (declare (ignorable __function__))
    (b* ((prev (mbe :logic (vl-udpsymbol-fix prev)
                    :exec prev))
         (next (mbe :logic (vl-udpsymbol-fix next)
                    :exec next)))
      (cons :vl-udplevel (std::prod-cons prev next)))))