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    • Defun-sk-queries

    Defun-sk-quantifier

    Retrieve the quantifier of a function introduced via defun-sk.

    Signature
    (defun-sk-quantifier fn wrld) → quantifier
    Arguments
    fn — Guard (defun-sk-namep fn wrld).
    wrld — Guard (plist-worldp wrld).
    Returns
    quantifier — A defun-sk-quantifier-p.

    Definitions and Theorems

    Function: defun-sk-quantifier

    (defun defun-sk-quantifier (fn wrld)
      (declare (xargs :guard (and (plist-worldp wrld)
                                  (defun-sk-namep fn wrld))))
      (let ((__function__ 'defun-sk-quantifier))
        (declare (ignorable __function__))
        (first (defun-sk-body fn wrld))))