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Grammar-old

Ocst-trueliteral-conc-rep

Signature
(ocst-trueliteral-conc-rep abnf::cst) → abnf::csts
Arguments: abnf::cst — Guard (abnf::treep abnf::cst).
Returns: abnf::csts — Type (abnf::tree-listp abnf::csts).

Definitions and Theorems

Function: ocst-trueliteral-conc-rep

(defun ocst-trueliteral-conc-rep (abnf::cst)
 (declare (xargs :guard (abnf::treep abnf::cst)))
 (declare (xargs :guard (ocst-matchp abnf::cst "trueliteral")))
 (let ((__function__ 'ocst-trueliteral-conc-rep))
   (declare (ignorable __function__))
   (abnf::tree-list-fix (nth 0 (ocst-trueliteral-conc abnf::cst)))))

Theorem: tree-listp-of-ocst-trueliteral-conc-rep

(defthm tree-listp-of-ocst-trueliteral-conc-rep
  (b* ((abnf::csts (ocst-trueliteral-conc-rep abnf::cst)))
    (abnf::tree-listp abnf::csts))
  :rule-classes :rewrite)

Theorem: ocst-trueliteral-conc-rep-match

(defthm ocst-trueliteral-conc-rep-match
  (implies (ocst-matchp abnf::cst "trueliteral")
           (b* ((abnf::csts (ocst-trueliteral-conc-rep abnf::cst)))
             (ocst-list-rep-matchp abnf::csts "%s\"true\"")))
  :rule-classes :rewrite)

Theorem: ocst-trueliteral-conc-rep-of-tree-fix-cst

(defthm ocst-trueliteral-conc-rep-of-tree-fix-cst
  (equal (ocst-trueliteral-conc-rep (abnf::tree-fix abnf::cst))
         (ocst-trueliteral-conc-rep abnf::cst)))

Theorem: ocst-trueliteral-conc-rep-tree-equiv-congruence-on-cst

(defthm ocst-trueliteral-conc-rep-tree-equiv-congruence-on-cst
  (implies (abnf::tree-equiv abnf::cst cst-equiv)
           (equal (ocst-trueliteral-conc-rep abnf::cst)
                  (ocst-trueliteral-conc-rep cst-equiv)))
  :rule-classes :congruence)