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Atc-abstract-syntax

Irr-ext-declon

An irrelevant external declaration.

Signature
(irr-ext-declon) → acl2::irr
Returns: acl2::irr — Type (ext-declonp acl2::irr).

This can be used as a dummy value of the type.

Definitions and Theorems

Function: irr-ext-declon

(defun irr-ext-declon nil
  (declare (xargs :guard t))
  (let ((__function__ 'irr-ext-declon))
    (declare (ignorable __function__))
    (ext-declon-fundef (irr-fundef))))

Theorem: ext-declonp-of-irr-ext-declon

(defthm ext-declonp-of-irr-ext-declon
  (b* ((acl2::irr (irr-ext-declon)))
    (ext-declonp acl2::irr))
  :rule-classes :rewrite)