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Vl-propcase

Make-vl-propcase

Basic constructor macro for vl-propcase structures.

Syntax

(make-vl-propcase [:condition <condition>] 
                  [:cases <cases>])

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

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

Definition

This is an ordinary make- macro introduced by defprod.

Macro: make-vl-propcase

(defmacro make-vl-propcase (&rest args)
  (std::make-aggregate 'vl-propcase
                       args '((:condition) (:cases))
                       'make-vl-propcase
                       nil))

Function: vl-propcase

(defun vl-propcase (condition cases)
  (declare (xargs :guard (and (vl-exprdist-p condition)
                              (vl-propcaseitemlist-p cases))))
  (declare (xargs :guard t))
  (let ((__function__ 'vl-propcase))
    (declare (ignorable __function__))
    (b* ((condition (mbe :logic (vl-exprdist-fix condition)
                         :exec condition))
         (cases (mbe :logic (vl-propcaseitemlist-fix cases)
                     :exec cases)))
      (cons :vl-propcase (list condition cases)))))