		Search-engine friendly clone of the ACL2 documentation.

Label-cas

Make-label-cas

Basic constructor macro for label-cas structures.

Syntax

(make-label-cas [:get <get>])

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

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

Definition

This is an ordinary make- macro introduced by fty::defprod.

Macro: make-label-cas

(defmacro make-label-cas (&rest args)
  (std::make-aggregate 'label-cas
                       args '((:get))
                       'make-label-cas
                       nil))

Function: label-cas

(defun label-cas (get)
  (declare (xargs :guard (exprp get)))
  (declare (xargs :guard t))
  (let ((__function__ 'label-cas))
    (declare (ignorable __function__))
    (b* ((get (mbe :logic (expr-fix get) :exec get)))
      (cons :cas (list get)))))