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Abstract-syntax-irrelevants

Irr-dec-expo-prefix

An irrelevant decimal exponent prefix.

Signature
(irr-dec-expo-prefix) → acl2::irr
Returns: acl2::irr — Type (dec-expo-prefixp acl2::irr).

This can be used as a dummy value of the type.

Definitions and Theorems

Function: irr-dec-expo-prefix

(defun irr-dec-expo-prefix nil
  (declare (xargs :guard t))
  (let ((__function__ 'irr-dec-expo-prefix))
    (declare (ignorable __function__))
    (dec-expo-prefix-locase-e)))

Theorem: dec-expo-prefixp-of-irr-dec-expo-prefix

(defthm dec-expo-prefixp-of-irr-dec-expo-prefix
  (b* ((acl2::irr (irr-dec-expo-prefix)))
    (dec-expo-prefixp acl2::irr))
  :rule-classes :rewrite)