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Tree-leafterm

Make-tree-leafterm

Basic constructor macro for tree-leafterm structures.

Syntax

(make-tree-leafterm [:get <get>])

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

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

Definition

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

Macro: make-tree-leafterm

(defmacro make-tree-leafterm (&rest args)
  (std::make-aggregate 'tree-leafterm
                       args '((:get))
                       'make-tree-leafterm
                       nil))

Function: tree-leafterm

(defun tree-leafterm (get)
  (declare (xargs :guard (nat-listp get)))
  (declare (xargs :guard t))
  (let ((__function__ 'tree-leafterm))
    (declare (ignorable __function__))
    (b* ((get (mbe :logic (nat-list-fix get)
                   :exec get)))
      (cons :leafterm (list get)))))