		Search-engine friendly clone of the ACL2 documentation.

Vl-string

Make-vl-string

Basic constructor macro for vl-string structures.

Syntax

(make-vl-string [:value <value>])

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

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

Definition

This is an ordinary make- macro introduced by defprod.

Macro: make-vl-string

(defmacro make-vl-string (&rest args)
  (std::make-aggregate 'vl-string
                       args '((:value))
                       'make-vl-string
                       nil))

Function: vl-string

(defun vl-string (value)
  (declare (xargs :guard (stringp value)))
  (declare (xargs :guard t))
  (let ((__function__ 'vl-string))
    (declare (ignorable __function__))
    (b* ((value (mbe :logic (str-fix value)
                     :exec value)))
      (cons :vl-string value))))