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Plexeme-spaces

Make-plexeme-spaces

Basic constructor macro for plexeme-spaces structures.

Syntax

(make-plexeme-spaces [:count <count>])

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

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

Definition

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

Macro: make-plexeme-spaces

(defmacro make-plexeme-spaces (&rest args)
  (std::make-aggregate 'plexeme-spaces
                       args '((:count))
                       'make-plexeme-spaces
                       nil))

Function: plexeme-spaces

(defun plexeme-spaces (count)
  (declare (xargs :guard (posp count)))
  (declare (xargs :guard t))
  (b* ((count (mbe :logic (pos-fix count)
                   :exec count)))
    (cons :spaces (list count))))