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Rename

Rename-ident

Signature
(rename-ident ident subst) → new-ident
Arguments: ident — Guard (identp ident).; subst — Guard (ident-ident-alistp subst).
Returns: new-ident — Type (identp new-ident).

Definitions and Theorems

Function: rename-ident

(defun rename-ident (ident subst)
  (declare (xargs :guard (and (identp ident)
                              (ident-ident-alistp subst))))
  (declare (ignorable ident subst))
  (let ((__function__ 'rename-ident))
    (declare (ignorable __function__))
    (ident-ident-subst ident subst)))

Theorem: identp-of-rename-ident

(defthm identp-of-rename-ident
  (b* ((new-ident (rename-ident ident subst)))
    (identp new-ident))
  :rule-classes :rewrite)