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Attrib-spec

Make-attrib-spec

Basic constructor macro for attrib-spec structures.

Syntax

(make-attrib-spec [:uscores <uscores>] 
                  [:attribs <attribs>])

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

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

Definition

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

Macro: make-attrib-spec

(defmacro make-attrib-spec (&rest args)
  (std::make-aggregate 'attrib-spec
                       args '((:uscores) (:attribs))
                       'make-attrib-spec
                       nil))

Function: attrib-spec

(defun attrib-spec (uscores attribs)
  (declare (xargs :guard (and (booleanp uscores)
                              (attrib-listp attribs))))
  (declare (xargs :guard t))
  (b* ((uscores (mbe :logic (bool-fix uscores)
                     :exec uscores))
       (attribs (mbe :logic (attrib-list-fix attribs)
                     :exec attribs)))
    (cons uscores attribs)))