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Struct-init

Make-struct-init

Basic constructor macro for struct-init structures.

Syntax

(make-struct-init [:name <name>] 
                  [:expr <expr>])

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

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

Definition

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

Macro: make-struct-init

(defmacro make-struct-init (&rest args)
  (std::make-aggregate 'struct-init
                       args '((:name) (:expr))
                       'make-struct-init
                       nil))

Function: struct-init

(defun struct-init (name expr)
  (declare (xargs :guard (and (identifierp name)
                              (expressionp expr))))
  (declare (xargs :guard t))
  (let ((__function__ 'struct-init))
    (declare (ignorable __function__))
    (b* ((name (mbe :logic (identifier-fix name)
                    :exec name))
         (expr (mbe :logic (expression-fix expr)
                    :exec expr)))
      (list (cons 'name name)
            (cons 'expr expr)))))