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Expr-complit

Make-expr-complit

Basic constructor macro for expr-complit structures.

Syntax

(make-expr-complit [:type <type>] 
                   [:elems <elems>] 
                   [:final-comma <final-comma>])

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

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

Definition

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

Macro: make-expr-complit

(defmacro make-expr-complit (&rest args)
  (std::make-aggregate 'expr-complit
                       args '((:type) (:elems) (:final-comma))
                       'make-expr-complit
                       nil))

Function: expr-complit

(defun expr-complit (type elems final-comma)
  (declare (xargs :guard (and (tynamep type)
                              (desiniter-listp elems)
                              (booleanp final-comma))))
  (declare (xargs :guard t))
  (let ((__function__ 'expr-complit))
    (declare (ignorable __function__))
    (b* ((type (mbe :logic (tyname-fix type)
                    :exec type))
         (elems (mbe :logic (desiniter-list-fix elems)
                     :exec elems))
         (final-comma (mbe :logic (bool-fix final-comma)
                           :exec final-comma)))
      (cons :complit (list type elems final-comma)))))