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Jexpr-newarray

Make-jexpr-newarray

Basic constructor macro for jexpr-newarray structures.

Syntax

(make-jexpr-newarray [:type <type>] 
                     [:size <size>])

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

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

Definition

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

Macro: make-jexpr-newarray

(defmacro make-jexpr-newarray (&rest args)
  (std::make-aggregate 'jexpr-newarray
                       args '((:type) (:size))
                       'make-jexpr-newarray
                       nil))

Function: jexpr-newarray

(defun jexpr-newarray (type size)
  (declare (xargs :guard (and (jtypep type) (jexprp size))))
  (declare (xargs :guard t))
  (let ((__function__ 'jexpr-newarray))
    (declare (ignorable __function__))
    (b* ((type (mbe :logic (jtype-fix type)
                    :exec type))
         (size (mbe :logic (jexpr-fix size)
                    :exec size)))
      (cons :newarray (list type size)))))