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• Parser

Position-init

Initial position in a file.

Signature

(position-init) → pos

Returns

pos — Type (positionp pos).

This is at line 1 and column 0.

Definitions and Theorems

Function: position-init

(defun position-init nil
  (declare (xargs :guard t))
  (let ((__function__ 'position-init))
    (declare (ignorable __function__))
    (make-position :line 1 :column 0)))

Theorem: positionp-of-position-init

(defthm positionp-of-position-init
  (b* ((pos (position-init)))
    (positionp pos))
  :rule-classes :rewrite)