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Specialize-implementation

Specialize-ext-declon-list

Transform a list of external declarations.

Signature
(specialize-ext-declon-list extdecls target-fn target-param const) → new-extdecls
Arguments: extdecls — Guard (ext-declon-listp extdecls).; target-fn — Guard (identp target-fn).; target-param — Guard (identp target-param).; const — Guard (exprp const).
Returns: new-extdecls — Type (ext-declon-listp new-extdecls).

Definitions and Theorems

Function: specialize-ext-declon-list

(defun specialize-ext-declon-list
       (extdecls target-fn target-param const)
 (declare (xargs :guard (and (ext-declon-listp extdecls)
                             (identp target-fn)
                             (identp target-param)
                             (exprp const))))
 (b* (((when (endp extdecls)) nil)
      ((mv found extdecl)
       (specialize-ext-declon (first extdecls)
                              target-fn target-param const)))
  (cons
     extdecl
     (if found (ext-declon-list-fix (rest extdecls))
       (specialize-ext-declon-list (rest extdecls)
                                   target-fn target-param const)))))

Theorem: ext-declon-listp-of-specialize-ext-declon-list

(defthm ext-declon-listp-of-specialize-ext-declon-list
  (b* ((new-extdecls (specialize-ext-declon-list
                          extdecls target-fn target-param const)))
    (ext-declon-listp new-extdecls))
  :rule-classes :rewrite)