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Verilog-printing

Vl-pp-assign

Signature
(vl-pp-assign x &key (ps 'ps)) → ps
Arguments: x — Guard (vl-assign-p x).

Definitions and Theorems

Function: vl-pp-assign-fn

(defun vl-pp-assign-fn (x ps)
  (declare (xargs :stobjs (ps)))
  (declare (xargs :guard (vl-assign-p x)))
  (let ((__function__ 'vl-pp-assign))
    (declare (ignorable __function__))
    (b* (((vl-assign x) x))
      (vl-ps-seq (if x.atts (vl-ps-seq (vl-println "")
                                       (vl-progindent)
                                       (vl-pp-atts x.atts)
                                       (vl-println ""))
                   ps)
                 (vl-progindent)
                 (vl-ps-span "vl_key" (vl-print "assign "))
                 (if (not x.strength)
                     ps
                   (vl-ps-seq (vl-pp-gatestrength x.strength)
                              (vl-print " ")))
                 (if (not x.delay)
                     ps
                   (vl-ps-seq (vl-pp-gatedelay x.delay)
                              (vl-print " ")))
                 (vl-pp-expr x.lvalue)
                 (vl-println? " = ")
                 (vl-pp-expr x.expr)
                 (vl-println " ;")))))

Theorem: vl-pp-assign-fn-of-vl-assign-fix-x

(defthm vl-pp-assign-fn-of-vl-assign-fix-x
  (equal (vl-pp-assign-fn (vl-assign-fix x) ps)
         (vl-pp-assign-fn x ps)))

Theorem: vl-pp-assign-fn-vl-assign-equiv-congruence-on-x

(defthm vl-pp-assign-fn-vl-assign-equiv-congruence-on-x
  (implies (vl-assign-equiv x x-equiv)
           (equal (vl-pp-assign-fn x ps)
                  (vl-pp-assign-fn x-equiv ps)))
  :rule-classes :congruence)