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Atc-abstract-syntax

Irr-tyspecseq

An irrelevant type specifier sequence.

Signature
(irr-tyspecseq) → acl2::irr
Returns: acl2::irr — Type (tyspecseqp acl2::irr).

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

Definitions and Theorems

Function: irr-tyspecseq

(defun irr-tyspecseq nil
  (declare (xargs :guard t))
  (let ((__function__ 'irr-tyspecseq))
    (declare (ignorable __function__))
    (tyspecseq-void)))

Theorem: tyspecseqp-of-irr-tyspecseq

(defthm tyspecseqp-of-irr-tyspecseq
  (b* ((acl2::irr (irr-tyspecseq)))
    (tyspecseqp acl2::irr))
  :rule-classes :rewrite)