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Abstract-syntax-operations

Irr-designor

An irrelevant designator.

Signature
(irr-designor) → acl2::irr
Returns: acl2::irr — Type (designorp acl2::irr).

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

Definitions and Theorems

Function: irr-designor

(defun irr-designor nil
  (declare (xargs :guard t))
  (let ((__function__ 'irr-designor))
    (declare (ignorable __function__))
    (designor-dot (irr-ident))))

Theorem: designorp-of-irr-designor

(defthm designorp-of-irr-designor
  (b* ((acl2::irr (irr-designor)))
    (designorp acl2::irr))
  :rule-classes :rewrite)