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Atc-abstract-syntax

Irr-iconst-length

An irrelevant length suffix.

Signature
(irr-iconst-length) → acl2::irr
Returns: acl2::irr — Type (iconst-lengthp acl2::irr).

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

Definitions and Theorems

Function: irr-iconst-length

(defun irr-iconst-length nil
  (declare (xargs :guard t))
  (let ((__function__ 'irr-iconst-length))
    (declare (ignorable __function__))
    (iconst-length-none)))

Theorem: iconst-lengthp-of-irr-iconst-length

(defthm iconst-lengthp-of-irr-iconst-length
  (b* ((acl2::irr (irr-iconst-length)))
    (iconst-lengthp acl2::irr))
  :rule-classes :rewrite)