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Mappingdecl

Make-mappingdecl

Basic constructor macro for mappingdecl structures.

Syntax

(make-mappingdecl [:name <name>] 
                  [:domain-type <domain-type>] 
                  [:range-type <range-type>])

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

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

Definition

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

Macro: make-mappingdecl

(defmacro make-mappingdecl (&rest args)
  (std::make-aggregate 'mappingdecl
                       args
                       '((:name) (:domain-type) (:range-type))
                       'make-mappingdecl
                       nil))

Function: mappingdecl

(defun mappingdecl (name domain-type range-type)
  (declare (xargs :guard (and (identifierp name)
                              (typep domain-type)
                              (typep range-type))))
  (declare (xargs :guard t))
  (let ((__function__ 'mappingdecl))
    (declare (ignorable __function__))
    (b* ((name (mbe :logic (identifier-fix name)
                    :exec name))
         (domain-type (mbe :logic (type-fix domain-type)
                           :exec domain-type))
         (range-type (mbe :logic (type-fix range-type)
                          :exec range-type)))
      (cons :mappingdecl (list (cons 'name name)
                               (cons 'domain-type domain-type)
                               (cons 'range-type range-type))))))