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Char-value

Make-char-value

Basic constructor macro for char-value structures.

Syntax

(make-char-value [:nat <nat>])

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

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

Definition

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

Macro: make-char-value

(defmacro make-char-value (&rest args)
  (std::make-aggregate 'char-value
                       args '((:nat))
                       'make-char-value
                       nil))

Function: char-value

(defun char-value (nat)
  (declare (xargs :guard (ubyte16p nat)))
  (declare (xargs :guard t))
  (let ((__function__ 'char-value))
    (declare (ignorable __function__))
    (b* ((nat (mbe :logic (acl2::ubyte16-fix nat)
                   :exec nat)))
      (cons :char (list nat)))))