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Vl-propunary

Make-vl-propunary

Basic constructor macro for vl-propunary structures.

Syntax

(make-vl-propunary [:op <op>] 
                   [:arg <arg>])

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

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

Definition

This is an ordinary make- macro introduced by defprod.

Macro: make-vl-propunary

(defmacro make-vl-propunary (&rest args)
  (std::make-aggregate 'vl-propunary
                       args '((:op) (:arg))
                       'make-vl-propunary
                       nil))

Function: vl-propunary

(defun vl-propunary (op arg)
  (declare (xargs :guard (and (vl-property-unaryop-p op)
                              (vl-propexpr-p arg))))
  (declare (xargs :guard t))
  (let ((__function__ 'vl-propunary))
    (declare (ignorable __function__))
    (b* ((op (mbe :logic (vl-property-unaryop-fix op)
                  :exec op))
         (arg (mbe :logic (vl-propexpr-fix arg)
                   :exec arg)))
      (cons :vl-propunary (list op arg)))))