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Uinteger-format

Make-uinteger-format

Basic constructor macro for uinteger-format structures.

Syntax

(make-uinteger-format [:bits <bits>] 
                      [:traps <traps>])

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

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

Definition

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

Macro: make-uinteger-format

(defmacro make-uinteger-format (&rest args)
  (std::make-aggregate 'uinteger-format
                       args '((:bits) (:traps))
                       'make-uinteger-format
                       nil))

Function: uinteger-format

(defun uinteger-format (bits traps)
  (declare (xargs :guard (uinteger-bit-role-listp bits)))
  (declare (xargs :guard (uinteger-bit-roles-wfp bits)))
  (let ((__function__ 'uinteger-format))
    (declare (ignorable __function__))
    (b* ((bits (mbe :logic (uinteger-bit-role-list-fix bits)
                    :exec bits)))
      (let ((bits (mbe :logic
                       (if (uinteger-bit-roles-wfp bits)
                           bits
                         (list (uinteger-bit-role-value 0)))
                       :exec bits)))
        (list (cons 'bits bits)
              (cons 'traps traps))))))