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• Wrap-fn-implementation

Extdecl-wrap-fn-add-wrapper-def

Check if an external declaration matches the target, and create the function wrapper if so.

Signature

(extdecl-wrap-fn-add-wrapper-def 
     extdecl 
     target-name wrapper-name? blacklist) 
 
  → 
(mv er? uid? wrapper? wrapper-name?$)

Arguments

extdecl — Guard (extdeclp extdecl).

target-name — Guard (identp target-name).

wrapper-name? — Guard (ident-optionp wrapper-name?).

blacklist — Guard (ident-setp blacklist).

Returns

er? — Type (maybe-msgp er?).

uid? — Type (c$::uid-optionp uid?).

wrapper? — Type (fundef-optionp wrapper?).

wrapper-name?$ — Type (ident-optionp wrapper-name?$).

The returned uid? value, if it is not nil, is the c$::uid of the matched function.

If uid? return value is non-nil but wrapper? is nil, that means the external declaration matched the target, but some aspect of it is unsupported by the current implementation.

Definitions and Theorems

Function: extdecl-wrap-fn-add-wrapper-def

(defun extdecl-wrap-fn-add-wrapper-def
       (extdecl target-name wrapper-name? blacklist)
 (declare (xargs :guard (and (extdeclp extdecl)
                             (identp target-name)
                             (ident-optionp wrapper-name?)
                             (ident-setp blacklist))))
 (declare (xargs :guard (extdecl-annop extdecl)))
 (extdecl-case
  extdecl
  :fundef (fundef-wrap-fn-add-wrapper-def
               extdecl.fundef
               target-name wrapper-name? blacklist)
  :decl
  (decl-wrap-fn-add-wrapper-def extdecl.decl
                                target-name wrapper-name? blacklist)
  :otherwise (retok nil nil nil)))

Theorem: maybe-msgp-of-extdecl-wrap-fn-add-wrapper-def.er?

(defthm maybe-msgp-of-extdecl-wrap-fn-add-wrapper-def.er?
  (b* (((mv ?er? ?uid? ?wrapper? ?wrapper-name?$)
        (extdecl-wrap-fn-add-wrapper-def
             extdecl
             target-name wrapper-name? blacklist)))
    (maybe-msgp er?))
  :rule-classes :rewrite)

Theorem: uid-optionp-of-extdecl-wrap-fn-add-wrapper-def.uid?

(defthm uid-optionp-of-extdecl-wrap-fn-add-wrapper-def.uid?
  (b* (((mv ?er? ?uid? ?wrapper? ?wrapper-name?$)
        (extdecl-wrap-fn-add-wrapper-def
             extdecl
             target-name wrapper-name? blacklist)))
    (c$::uid-optionp uid?))
  :rule-classes :rewrite)

Theorem: fundef-optionp-of-extdecl-wrap-fn-add-wrapper-def.wrapper?

(defthm fundef-optionp-of-extdecl-wrap-fn-add-wrapper-def.wrapper?
  (b* (((mv ?er? ?uid? ?wrapper? ?wrapper-name?$)
        (extdecl-wrap-fn-add-wrapper-def
             extdecl
             target-name wrapper-name? blacklist)))
    (fundef-optionp wrapper?))
  :rule-classes :rewrite)

Theorem: ident-optionp-of-extdecl-wrap-fn-add-wrapper-def.wrapper-name?$

(defthm
    ident-optionp-of-extdecl-wrap-fn-add-wrapper-def.wrapper-name?$
  (b* (((mv ?er? ?uid? ?wrapper? ?wrapper-name?$)
        (extdecl-wrap-fn-add-wrapper-def
             extdecl
             target-name wrapper-name? blacklist)))
    (ident-optionp wrapper-name?$))
  :rule-classes :rewrite)

Theorem: fundefp-of-extdecl-wrap-fn-add-wrapper-def.wrapper?-under-iff

(defthm
      fundefp-of-extdecl-wrap-fn-add-wrapper-def.wrapper?-under-iff
  (b* (((mv ?er? ?uid? ?wrapper? ?wrapper-name?$)
        (extdecl-wrap-fn-add-wrapper-def
             extdecl
             target-name wrapper-name? blacklist)))
    (iff (fundefp wrapper?) wrapper?)))

Theorem: identp-of-extdecl-wrap-fn-add-wrapper-def.wrapper-name?$

(defthm identp-of-extdecl-wrap-fn-add-wrapper-def.wrapper-name?$
  (b* (((mv ?er? ?uid? ?wrapper? ?wrapper-name?$)
        (extdecl-wrap-fn-add-wrapper-def
             extdecl
             target-name wrapper-name? blacklist)))
    (equal (identp wrapper-name?$)
           (fundefp wrapper?))))

Theorem: extdecl-wrap-fn-add-wrapper-def-of-extdecl-fix-extdecl

(defthm extdecl-wrap-fn-add-wrapper-def-of-extdecl-fix-extdecl
  (equal (extdecl-wrap-fn-add-wrapper-def
              (extdecl-fix extdecl)
              target-name wrapper-name? blacklist)
         (extdecl-wrap-fn-add-wrapper-def
              extdecl
              target-name wrapper-name? blacklist)))

Theorem: extdecl-wrap-fn-add-wrapper-def-extdecl-equiv-congruence-on-extdecl

(defthm
 extdecl-wrap-fn-add-wrapper-def-extdecl-equiv-congruence-on-extdecl
 (implies (c$::extdecl-equiv extdecl extdecl-equiv)
          (equal (extdecl-wrap-fn-add-wrapper-def
                      extdecl
                      target-name wrapper-name? blacklist)
                 (extdecl-wrap-fn-add-wrapper-def
                      extdecl-equiv
                      target-name wrapper-name? blacklist)))
 :rule-classes :congruence)

Theorem: extdecl-wrap-fn-add-wrapper-def-of-ident-fix-target-name

(defthm extdecl-wrap-fn-add-wrapper-def-of-ident-fix-target-name
 (equal
    (extdecl-wrap-fn-add-wrapper-def extdecl (ident-fix target-name)
                                     wrapper-name? blacklist)
    (extdecl-wrap-fn-add-wrapper-def
         extdecl
         target-name wrapper-name? blacklist)))

Theorem: extdecl-wrap-fn-add-wrapper-def-ident-equiv-congruence-on-target-name

(defthm
 extdecl-wrap-fn-add-wrapper-def-ident-equiv-congruence-on-target-name
 (implies
  (c$::ident-equiv target-name target-name-equiv)
  (equal (extdecl-wrap-fn-add-wrapper-def
              extdecl
              target-name wrapper-name? blacklist)
         (extdecl-wrap-fn-add-wrapper-def extdecl target-name-equiv
                                          wrapper-name? blacklist)))
 :rule-classes :congruence)

Theorem: extdecl-wrap-fn-add-wrapper-def-of-ident-option-fix-wrapper-name?

(defthm
  extdecl-wrap-fn-add-wrapper-def-of-ident-option-fix-wrapper-name?
 (equal
   (extdecl-wrap-fn-add-wrapper-def extdecl target-name
                                    (ident-option-fix wrapper-name?)
                                    blacklist)
   (extdecl-wrap-fn-add-wrapper-def
        extdecl
        target-name wrapper-name? blacklist)))

Theorem: extdecl-wrap-fn-add-wrapper-def-ident-option-equiv-congruence-on-wrapper-name?

(defthm
 extdecl-wrap-fn-add-wrapper-def-ident-option-equiv-congruence-on-wrapper-name?
 (implies
  (c$::ident-option-equiv wrapper-name? wrapper-name?-equiv)
  (equal
   (extdecl-wrap-fn-add-wrapper-def
        extdecl
        target-name wrapper-name? blacklist)
   (extdecl-wrap-fn-add-wrapper-def extdecl target-name
                                    wrapper-name?-equiv blacklist)))
 :rule-classes :congruence)

Theorem: extdecl-wrap-fn-add-wrapper-def-of-ident-set-fix-blacklist

(defthm extdecl-wrap-fn-add-wrapper-def-of-ident-set-fix-blacklist
  (equal (extdecl-wrap-fn-add-wrapper-def
              extdecl target-name
              wrapper-name? (ident-set-fix blacklist))
         (extdecl-wrap-fn-add-wrapper-def
              extdecl
              target-name wrapper-name? blacklist)))

Theorem: extdecl-wrap-fn-add-wrapper-def-ident-set-equiv-congruence-on-blacklist

(defthm
 extdecl-wrap-fn-add-wrapper-def-ident-set-equiv-congruence-on-blacklist
 (implies
  (c$::ident-set-equiv blacklist blacklist-equiv)
  (equal
   (extdecl-wrap-fn-add-wrapper-def
        extdecl
        target-name wrapper-name? blacklist)
   (extdecl-wrap-fn-add-wrapper-def extdecl target-name
                                    wrapper-name? blacklist-equiv)))
 :rule-classes :congruence)