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Vl-qmark

Make-vl-qmark

Basic constructor macro for vl-qmark structures.

Syntax

(make-vl-qmark [:test <test>] 
               [:then <then>] 
               [:else <else>] 
               [:atts <atts>])

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

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

Definition

This is an ordinary make- macro introduced by defprod.

Macro: make-vl-qmark

(defmacro make-vl-qmark (&rest args)
  (std::make-aggregate 'vl-qmark
                       args '((:test) (:then) (:else) (:atts))
                       'make-vl-qmark
                       nil))

Function: vl-qmark

(defun vl-qmark (test then else atts)
 (declare (xargs :guard (and (vl-expr-p test)
                             (vl-expr-p then)
                             (vl-expr-p else)
                             (vl-atts-p atts))))
 (declare (xargs :guard t))
 (let ((__function__ 'vl-qmark))
   (declare (ignorable __function__))
   (b* ((test (mbe :logic (vl-expr-fix test)
                   :exec test))
        (then (mbe :logic (vl-expr-fix then)
                   :exec then))
        (else (mbe :logic (vl-expr-fix else)
                   :exec else))
        (atts (mbe :logic (vl-atts-fix atts)
                   :exec atts)))
     (cons :vl-qmark (std::prod-cons (std::prod-cons test then)
                                     (std::prod-cons else atts))))))