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Vl-evatom

Make-vl-evatom

Basic constructor macro for vl-evatom structures.

Syntax

(make-vl-evatom [:type <type>] 
                [:expr <expr>])

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

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

Definition

This is an ordinary make- macro introduced by defprod.

Macro: make-vl-evatom

(defmacro make-vl-evatom (&rest args)
  (std::make-aggregate 'vl-evatom
                       args '((:type) (:expr))
                       'make-vl-evatom
                       nil))

Function: vl-evatom

(defun vl-evatom (type expr)
  (declare (xargs :guard (and (vl-evatomtype-p type)
                              (vl-expr-p expr))))
  (declare (xargs :guard t))
  (let ((__function__ 'vl-evatom))
    (declare (ignorable __function__))
    (b* ((type (mbe :logic (vl-evatomtype-fix type)
                    :exec type))
         (expr (mbe :logic (vl-expr-fix expr)
                    :exec expr)))
      (cons :vl-evatom (std::prod-cons type expr)))))