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• Parser-states

Update-parstate->position

Signature

(update-parstate->position position parstate) → parstate

Arguments

position — Guard (positionp position).

Returns

parstate — Type (parstatep parstate).

Definitions and Theorems

Function: update-parstate->position$inline

(defun update-parstate->position$inline (position parstate)
  (declare (xargs :stobjs (parstate)))
  (declare (xargs :guard (positionp position)))
  (b* ((parstate (parstate-fix parstate)))
    (raw-update-parstate->position (position-fix position)
                                   parstate)))

Theorem: parstatep-of-update-parstate->position

(defthm parstatep-of-update-parstate->position
  (b*
   ((parstate (update-parstate->position$inline position parstate)))
   (parstatep parstate))
  :rule-classes :rewrite)