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Abstract-syntax-irrelevants

Irr-struni-spec

An irrelevant structure or union specifier.

Signature
(irr-struni-spec) → acl2::irr
Returns: acl2::irr — Type (struni-specp acl2::irr).

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

Definitions and Theorems

Function: irr-struni-spec

(defun irr-struni-spec nil
  (declare (xargs :guard t))
  (make-struni-spec :attribs nil
                    :name? nil
                    :members nil))

Theorem: struni-specp-of-irr-struni-spec

(defthm struni-specp-of-irr-struni-spec
  (b* ((acl2::irr (irr-struni-spec)))
    (struni-specp acl2::irr))
  :rule-classes :rewrite)