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Hex-digit

Make-hex-digit

Basic constructor macro for hex-digit structures.

Syntax

(make-hex-digit [:get <get>])

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

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

Definition

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

Macro: make-hex-digit

(defmacro make-hex-digit (&rest args)
  (std::make-aggregate 'hex-digit
                       args '((:get))
                       'make-hex-digit
                       nil))

Function: hex-digit

(defun hex-digit (get)
  (declare (xargs :guard (str::hex-digit-char-p get)))
  (declare (xargs :guard t))
  (let ((__function__ 'hex-digit))
    (declare (ignorable __function__))
    (b* ((get (mbe :logic (str::hex-digit-char-fix get)
                   :exec get)))
      (cons :hex-digit (list (cons 'get get))))))