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Vl-pps-origexpr

Pretty-print the "original," un-transformed version of an expression into a string.

Signature

(vl-pps-origexpr x) → pretty-x

Arguments

x — Guard (vl-expr-p x).

Returns

pretty-x — Type (stringp pretty-x).

Definitions and Theorems

Function: vl-pps-origexpr

(defun vl-pps-origexpr (x)
  (declare (xargs :guard (vl-expr-p x)))
  (let ((__function__ 'vl-pps-origexpr))
    (declare (ignorable __function__))
    (with-local-ps (vl-pp-origexpr x))))

Theorem: stringp-of-vl-pps-origexpr

(defthm stringp-of-vl-pps-origexpr
  (b* ((pretty-x (vl-pps-origexpr x)))
    (stringp pretty-x))
  :rule-classes :type-prescription)

Theorem: vl-pps-origexpr-of-vl-expr-fix-x

(defthm vl-pps-origexpr-of-vl-expr-fix-x
  (equal (vl-pps-origexpr (vl-expr-fix x))
         (vl-pps-origexpr x)))

Theorem: vl-pps-origexpr-vl-expr-equiv-congruence-on-x

(defthm vl-pps-origexpr-vl-expr-equiv-congruence-on-x
  (implies (vl-expr-equiv x x-equiv)
           (equal (vl-pps-origexpr x)
                  (vl-pps-origexpr x-equiv)))
  :rule-classes :congruence)