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Verilog-printing

Vl-dpispec->string

Signature
(vl-dpispec->string x) → *
Arguments: x — Guard (vl-dpispec-p x).

Definitions and Theorems

Function: vl-dpispec->string

(defun vl-dpispec->string (x)
  (declare (xargs :guard (vl-dpispec-p x)))
  (let ((__function__ 'vl-dpispec->string))
    (declare (ignorable __function__))
    (case (vl-dpispec-fix x)
          (:vl-dpi "\"DPI\"")
          (:vl-dpi-c "\"DPI-C\"")
          (otherwise (progn$ (impossible) "")))))

Theorem: vl-dpispec->string-of-vl-dpispec-fix-x

(defthm vl-dpispec->string-of-vl-dpispec-fix-x
  (equal (vl-dpispec->string (vl-dpispec-fix x))
         (vl-dpispec->string x)))

Theorem: vl-dpispec->string-vl-dpispec-equiv-congruence-on-x

(defthm vl-dpispec->string-vl-dpispec-equiv-congruence-on-x
  (implies (vl-dpispec-equiv x x-equiv)
           (equal (vl-dpispec->string x)
                  (vl-dpispec->string x-equiv)))
  :rule-classes :congruence)