• Top
  • Documentation
  • Books
  • Boolean-reasoning
  • Projects
  • Debugging
  • Community
  • Std
  • Proof-automation
  • Macro-libraries
    • B*
    • Defunc
    • Fty
      • Deftagsum
      • Defprod
      • Defflexsum
      • Defbitstruct
      • Deflist
      • Defalist
      • Defbyte
      • Defresult
      • Deffixequiv
      • Deffixtype
      • Defoption
      • Fty-discipline
      • Fold
        • Deffold-reduce
        • Deffold-map
        • Defmake-self
          • Defmake-self-implementation
            • Defmake-self-event-generation
              • Defmake-self-gen-everything
              • Defmake-self-gen-list
              • Defmake-self-gen-omap
              • Defmake-self-gen-clique
              • Defmake-self-gen-table-events
              • Defmake-self-gen-sum-case
              • Defmake-self-gen-sum
              • Defmake-self-gen-prod
              • Defmake-self-gen-option
              • Defmake-self-gen-cliques
              • Defmake-self-gen-prod/sum/option
              • Defmake-self-gen-types
              • Defmake-self-gen-sum-cases
              • Defmake-self-get-make-self-fn
              • Defmake-self-gen-type
              • Defmake-self-gen-table-events-loop
              • Defmake-self-gen-topic-name
              • Defmake-self-gen-name
            • Defmake-self-process-inputs-and-gen-everything
            • Defmake-self-fn
            • Defmake-self-input-processing
            • Defmake-self-macro-definition
      • Specific-types
      • Fty-extensions
      • Defsubtype
      • Deftypes
      • Defset
      • Defflatsum
      • Deflist-of-len
      • Defomap
      • Defbytelist
      • Fty::basetypes
      • Defvisitors
      • Deffixtype-alias
      • Deffixequiv-sk
      • Defunit
      • Multicase
      • Deffixequiv-mutual
      • Fty::baselists
      • Def-enumcase
      • Defmap
    • Apt
    • Std/util
    • Defdata
    • Defrstobj
    • Seq
    • Match-tree
    • Defrstobj
    • With-supporters
    • Def-partial-measure
    • Template-subst
    • Soft
    • Defthm-domain
    • Event-macros
    • Def-universal-equiv
    • Def-saved-obligs
    • With-supporters-after
    • Definec
    • Sig
    • Outer-local
    • Data-structures
  • ACL2
  • Interfacing-tools
  • Hardware-verification
  • Software-verification
  • Math
  • Testing-utilities

• Defmake-self-event-generation

Defmake-self-gen-sum

Generate the ``make-self'' function for a sum type.

Signature

(defmake-self-gen-sum sum mutrecp 
                      member-names fty-table make-self-table) 
 
  → 
event

Arguments

sum — Guard (flexsum-p sum).

mutrecp — Guard (booleanp mutrecp).

member-names — Guard (symbol-listp member-names).

fty-table — Guard (alistp fty-table).

make-self-table — Guard (alistp make-self-table).

Returns

event — Type (acl2::pseudo-event-formp event).

Definitions and Theorems

Function: defmake-self-gen-sum

(defun defmake-self-gen-sum
       (sum mutrecp
            member-names fty-table make-self-table)
 (declare (xargs :guard (and (flexsum-p sum)
                             (booleanp mutrecp)
                             (symbol-listp member-names)
                             (alistp fty-table)
                             (alistp make-self-table))))
 (declare (xargs :guard (eq (flexsum->typemacro sum)
                            'deftagsum)))
 (let ((__function__ 'defmake-self-gen-sum))
  (declare (ignorable __function__))
  (b*
   ((type (flexsum->name sum))
    ((unless (symbolp type))
     (raise "Internal error: malformed type name ~x0."
            type)
     '(_))
    (type-make-self (defmake-self-gen-name type))
    (type-count (flexsum->count sum))
    (recog (flexsum->pred sum))
    (recp (flexsum->recp sum))
    (body
     (b*
      ((type-case (flexsum->case sum))
       (prods (flexsum->prods sum))
       ((unless (flexprod-listp prods))
        (raise "Internal error: products ~x0 have the wrong type."
               prods))
       (cases
            (defmake-self-gen-sum-cases type prods member-names
                                        fty-table make-self-table)))
      (cons type-case (cons type cases)))))
   (cons
    'define
    (cons
     type-make-self
     (cons
      (cons (cons type (cons recog 'nil))
            'nil)
      (cons
       ':parents
       (cons
        (cons (defmake-self-gen-topic-name type)
              'nil)
        (cons
         body
         (append
          (cond
           (mutrecp
            (cons
             ':measure
             (cons
              (cons
                'acl2::nat-list-measure
                (cons (cons 'list
                            (cons (cons type-count (cons type 'nil))
                                  '(1)))
                      'nil))
              'nil)))
           (recp (cons ':measure
                       (cons (cons type-count (cons type 'nil))
                             'nil)))
           (t nil))
          (and (not mutrecp)
               '(:hooks (:fix)))))))))))))

Theorem: pseudo-event-formp-of-defmake-self-gen-sum

(defthm pseudo-event-formp-of-defmake-self-gen-sum
  (b* ((event (defmake-self-gen-sum sum mutrecp member-names
                                    fty-table make-self-table)))
    (acl2::pseudo-event-formp event))
  :rule-classes :rewrite)