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Vl-selstep

Make-vl-selstep

Basic constructor macro for vl-selstep structures.

Syntax

(make-vl-selstep [:select <select>] 
                 [:type <type>] 
                 [:caveat <caveat>])

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

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

Definition

This is an ordinary make- macro introduced by defprod.

Macro: make-vl-selstep

(defmacro make-vl-selstep (&rest args)
  (std::make-aggregate 'vl-selstep
                       args '((:select) (:type) (:caveat))
                       'make-vl-selstep
                       nil))

Function: vl-selstep

(defun vl-selstep (select type caveat)
  (declare (xargs :guard (and (vl-select-p select)
                              (vl-datatype-p type))))
  (declare (xargs :guard t))
  (let ((__function__ 'vl-selstep))
    (declare (ignorable __function__))
    (b* ((select (mbe :logic (vl-select-fix select)
                      :exec select))
         (type (mbe :logic (vl-datatype-fix type)
                    :exec type)))
      (std::prod-cons select (std::prod-cons type caveat)))))