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    • Value-option-result

    Value-option-resultp

    Recognizer for value-option-result structures.

    Signature
    (value-option-resultp acl2::x) → *

    Definitions and Theorems

    Function: value-option-resultp

    (defun value-option-resultp (acl2::x)
      (declare (xargs :guard t))
      (let ((__function__ 'value-option-resultp))
        (declare (ignorable __function__))
        (cond ((value-optionp acl2::x)
               (b* ((get acl2::x))
                 (value-optionp get)))
              (t (b* ((get acl2::x)) (errorp get))))))