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Vl-sysfunexpr->name

Get the name from a vl-sysfunexpr-p as a string, e.g., "$bits".

Signature

(vl-sysfunexpr->name x) → name

Arguments

x — Guard (vl-expr-p x).

Returns

name — Type (stringp name).

Definitions and Theorems

Function: vl-sysfunexpr->name$inline

(defun vl-sysfunexpr->name$inline (x)
  (declare (xargs :guard (vl-expr-p x)))
  (declare (xargs :guard (vl-sysfunexpr-p x)))
  (let ((__function__ 'vl-sysfunexpr->name))
    (declare (ignorable __function__))
    (vl-sysfunname->name (vl-atom->guts x))))

Theorem: stringp-of-vl-sysfunexpr->name

(defthm stringp-of-vl-sysfunexpr->name
  (b* ((name (vl-sysfunexpr->name$inline x)))
    (stringp name))
  :rule-classes :type-prescription)

Theorem: vl-sysfunexpr->name$inline-of-vl-expr-fix-x

(defthm vl-sysfunexpr->name$inline-of-vl-expr-fix-x
  (equal (vl-sysfunexpr->name$inline (vl-expr-fix x))
         (vl-sysfunexpr->name$inline x)))

Theorem: vl-sysfunexpr->name$inline-vl-expr-equiv-congruence-on-x

(defthm vl-sysfunexpr->name$inline-vl-expr-equiv-congruence-on-x
  (implies (vl-expr-equiv x x-equiv)
           (equal (vl-sysfunexpr->name$inline x)
                  (vl-sysfunexpr->name$inline x-equiv)))
  :rule-classes :congruence)