An irrelevant macro table.
(irr-macro-table) → acl2::irr
This can be used as a dummy value of the type.
Function:
(defun irr-macro-table nil (declare (xargs :guard t)) (macro-table nil))
Theorem:
(defthm macro-tablep-of-irr-macro-table (b* ((acl2::irr (irr-macro-table))) (macro-tablep acl2::irr)) :rule-classes :rewrite)