		Search-engine friendly clone of the ACL2 documentation.

Abstract-syntax-aidentp

Extdecl-aidentp

Signature
(extdecl-aidentp extdecl gcc) → fty::result
Arguments: extdecl — Guard (extdeclp extdecl).; gcc — Guard (booleanp gcc).
Returns: fty::result — Type (booleanp fty::result).

Definitions and Theorems

Function: extdecl-aidentp

(defun extdecl-aidentp (extdecl gcc)
  (declare (xargs :guard (and (extdeclp extdecl)
                              (booleanp gcc))))
  (declare (ignorable extdecl))
  (let ((__function__ 'extdecl-aidentp))
    (declare (ignorable __function__))
    (extdecl-case
         extdecl
         :fundef (fundef-aidentp (extdecl-fundef->unwrap extdecl)
                                 gcc)
         :decl (decl-aidentp (extdecl-decl->unwrap extdecl)
                             gcc)
         :empty t
         :asm (asm-stmt-aidentp (extdecl-asm->unwrap extdecl)
                                gcc))))

Theorem: booleanp-of-extdecl-aidentp

(defthm booleanp-of-extdecl-aidentp
  (b* ((fty::result (extdecl-aidentp extdecl gcc)))
    (booleanp fty::result))
  :rule-classes :rewrite)

Theorem: extdecl-aidentp-of-extdecl-fix-extdecl

(defthm extdecl-aidentp-of-extdecl-fix-extdecl
  (equal (extdecl-aidentp (extdecl-fix extdecl)
                          gcc)
         (extdecl-aidentp extdecl gcc)))

Theorem: extdecl-aidentp-extdecl-equiv-congruence-on-extdecl

(defthm extdecl-aidentp-extdecl-equiv-congruence-on-extdecl
  (implies (extdecl-equiv extdecl extdecl-equiv)
           (equal (extdecl-aidentp extdecl gcc)
                  (extdecl-aidentp extdecl-equiv gcc)))
  :rule-classes :congruence)

Theorem: extdecl-aidentp-of-bool-fix-gcc

(defthm extdecl-aidentp-of-bool-fix-gcc
  (equal (extdecl-aidentp extdecl (bool-fix gcc))
         (extdecl-aidentp extdecl gcc)))

Theorem: extdecl-aidentp-iff-congruence-on-gcc

(defthm extdecl-aidentp-iff-congruence-on-gcc
  (implies (iff gcc gcc-equiv)
           (equal (extdecl-aidentp extdecl gcc)
                  (extdecl-aidentp extdecl gcc-equiv)))
  :rule-classes :congruence)