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Abstract-syntax-annop

Ident-annop

Signature
(ident-annop ident) → fty::result
Arguments: ident — Guard (identp ident).
Returns: fty::result — Type (booleanp fty::result).

Definitions and Theorems

Function: ident-annop

(defun ident-annop (ident)
  (declare (xargs :guard (identp ident)))
  (declare (ignorable ident))
  (let ((__function__ 'ident-annop))
    (declare (ignorable __function__))
    t))

Theorem: booleanp-of-ident-annop

(defthm booleanp-of-ident-annop
  (b* ((fty::result (ident-annop ident)))
    (booleanp fty::result))
  :rule-classes :rewrite)

Theorem: ident-annop-of-ident-fix-ident

(defthm ident-annop-of-ident-fix-ident
  (equal (ident-annop (ident-fix ident))
         (ident-annop ident)))

Theorem: ident-annop-ident-equiv-congruence-on-ident

(defthm ident-annop-ident-equiv-congruence-on-ident
  (implies (ident-equiv ident ident-equiv)
           (equal (ident-annop ident)
                  (ident-annop ident-equiv)))
  :rule-classes :congruence)