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• Abstract-syntax-rename

Fundef-rename

Signature

(fundef-rename fundef subst) → fty::result

Arguments

fundef — Guard (fundefp fundef).

subst — Guard (ident-ident-alistp subst).

Returns

fty::result — Type (fundefp fty::result).

Definitions and Theorems

Function: fundef-rename

(defun fundef-rename (fundef subst)
  (declare (xargs :guard (and (fundefp fundef)
                              (ident-ident-alistp subst))))
  (declare (ignorable fundef subst))
  (let ((__function__ 'fundef-rename))
    (declare (ignorable __function__))
    (fundef (c$::fundef->extension fundef)
            (decl-spec-list-rename (c$::fundef->spec fundef)
                                   subst)
            (declor-rename (fundef->declor fundef)
                           subst)
            (c$::fundef->asm? fundef)
            (attrib-spec-list-rename (c$::fundef->attribs fundef)
                                     subst)
            (decl-list-rename (c$::fundef->decls fundef)
                              subst)
            (stmt-rename (c$::fundef->body fundef)
                         subst))))

Theorem: fundefp-of-fundef-rename

(defthm fundefp-of-fundef-rename
  (b* ((fty::result (fundef-rename fundef subst)))
    (fundefp fty::result))
  :rule-classes :rewrite)

Theorem: fundef-rename-of-fundef-fix-fundef

(defthm fundef-rename-of-fundef-fix-fundef
  (equal (fundef-rename (fundef-fix fundef)
                        subst)
         (fundef-rename fundef subst)))

Theorem: fundef-rename-fundef-equiv-congruence-on-fundef

(defthm fundef-rename-fundef-equiv-congruence-on-fundef
  (implies (c$::fundef-equiv fundef fundef-equiv)
           (equal (fundef-rename fundef subst)
                  (fundef-rename fundef-equiv subst)))
  :rule-classes :congruence)

Theorem: fundef-rename-of-ident-ident-alist-fix-subst

(defthm fundef-rename-of-ident-ident-alist-fix-subst
  (equal (fundef-rename fundef (ident-ident-alist-fix subst))
         (fundef-rename fundef subst)))

Theorem: fundef-rename-ident-ident-alist-equiv-congruence-on-subst

(defthm fundef-rename-ident-ident-alist-equiv-congruence-on-subst
  (implies (ident-ident-alist-equiv subst subst-equiv)
           (equal (fundef-rename fundef subst)
                  (fundef-rename fundef subst-equiv)))
  :rule-classes :congruence)