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Name-indexed

Make-name-indexed

Basic constructor macro for name-indexed structures.

Syntax

(make-name-indexed [:string <string>] 
                   [:index <index>])

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

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

Definition

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

Macro: make-name-indexed

(defmacro make-name-indexed (&rest args)
  (std::make-aggregate 'name-indexed
                       args '((:string) (:index))
                       'make-name-indexed
                       nil))

Function: name-indexed

(defun name-indexed (string index)
  (declare (xargs :guard (and (stringp string) (natp index))))
  (declare (xargs :guard t))
  (let ((__function__ 'name-indexed))
    (declare (ignorable __function__))
    (b* ((string (mbe :logic (str-fix string)
                      :exec string))
         (index (mbe :logic (nfix index) :exec index)))
      (cons :indexed (list string index)))))