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Comm-while

Make-comm-while

Basic constructor macro for comm-while structures.

Syntax

(make-comm-while [:cond <cond>] 
                 [:body <body>])

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

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

Definition

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

Macro: make-comm-while

(defmacro make-comm-while (&rest args)
  (std::make-aggregate 'comm-while
                       args '((:cond) (:body))
                       'make-comm-while
                       nil))

Function: comm-while

(defun comm-while (cond body)
  (declare (xargs :guard (and (bexpp cond) (comm-listp body))))
  (declare (xargs :guard t))
  (let ((__function__ 'comm-while))
    (declare (ignorable __function__))
    (b* ((cond (mbe :logic (bexp-fix cond) :exec cond))
         (body (mbe :logic (comm-list-fix body)
                    :exec body)))
      (cons :while (list cond body)))))