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Jexpr-postdec

Make-jexpr-postdec

Basic constructor macro for jexpr-postdec structures.

Syntax

(make-jexpr-postdec [:arg <arg>])

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

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

Definition

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

Macro: make-jexpr-postdec

(defmacro make-jexpr-postdec (&rest args)
  (std::make-aggregate 'jexpr-postdec
                       args '((:arg))
                       'make-jexpr-postdec
                       nil))

Function: jexpr-postdec

(defun jexpr-postdec (arg)
  (declare (xargs :guard (jexprp arg)))
  (declare (xargs :guard t))
  (let ((__function__ 'jexpr-postdec))
    (declare (ignorable __function__))
    (b* ((arg (mbe :logic (jexpr-fix arg) :exec arg)))
      (cons :postdec (list arg)))))