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Vl-always

Make-vl-always

Basic constructor macro for vl-always structures.

Syntax

(make-vl-always [:type <type>] 
                [:stmt <stmt>] 
                [:atts <atts>] 
                [:loc <loc>])

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

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

Definition

This is an ordinary make- macro introduced by defprod.

Macro: make-vl-always

(defmacro make-vl-always (&rest args)
  (std::make-aggregate 'vl-always
                       args '((:type) (:stmt) (:atts) (:loc))
                       'make-vl-always
                       nil))

Function: vl-always

(defun vl-always (type stmt atts loc)
 (declare (xargs :guard (and (vl-alwaystype-p type)
                             (vl-stmt-p stmt)
                             (vl-atts-p atts)
                             (vl-location-p loc))))
 (declare (xargs :guard t))
 (let ((__function__ 'vl-always))
   (declare (ignorable __function__))
   (b* ((type (mbe :logic (vl-alwaystype-fix type)
                   :exec type))
        (stmt (mbe :logic (vl-stmt-fix stmt)
                   :exec stmt))
        (atts (mbe :logic (vl-atts-fix atts)
                   :exec atts))
        (loc (mbe :logic (vl-location-fix loc)
                  :exec loc)))
     (cons :vl-always (std::prod-cons (std::prod-cons type stmt)
                                      (std::prod-cons atts loc))))))