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    • Vl-make-paramdecloverrides

    Vl-make-paramdecloverrides-indexed

    Line up positional parameter arguments with parameter declarations.

    Signature
    (vl-make-paramdecloverrides-indexed formals actuals) 
      → 
    overrides
    Arguments
    formals — In proper order, from the submodule.
        Guard (vl-paramdecllist-p formals).
    actuals — In proper order, from the instance.
        Guard (vl-paramvaluelist-p actuals).
    Returns
    overrides — Type (vl-paramdecloverridelist-p overrides).

    Definitions and Theorems

    Function: vl-make-paramdecloverrides-indexed

    (defun vl-make-paramdecloverrides-indexed (formals actuals)
     (declare (xargs :guard (and (vl-paramdecllist-p formals)
                                 (vl-paramvaluelist-p actuals))))
     (declare
          (xargs :guard (<= (len actuals)
                            (len (vl-nonlocal-paramdecls formals)))))
     (let ((__function__ 'vl-make-paramdecloverrides-indexed))
      (declare (ignorable __function__))
      (b* (((when (atom formals)) nil)
           ((vl-paramdecl decl1)
            (vl-paramdecl-fix (car formals)))
           ((when decl1.localp)
            (cons (make-vl-paramdecloverride :decl decl1
                                             :override nil)
                  (vl-make-paramdecloverrides-indexed (cdr formals)
                                                      actuals)))
           (value (and (consp actuals)
                       (vl-paramvalue-fix (first actuals)))))
       (cons
           (make-vl-paramdecloverride :decl decl1
                                      :override value)
           (vl-make-paramdecloverrides-indexed (cdr formals)
                                               (and (consp actuals)
                                                    (rest actuals)))))))

    Theorem: vl-paramdecloverridelist-p-of-vl-make-paramdecloverrides-indexed

    (defthm
       vl-paramdecloverridelist-p-of-vl-make-paramdecloverrides-indexed
     (b*
      ((overrides (vl-make-paramdecloverrides-indexed formals actuals)))
      (vl-paramdecloverridelist-p overrides))
     :rule-classes :rewrite)

    Theorem: vl-make-paramdecloverrides-indexed-of-vl-paramdecllist-fix-formals

    (defthm
     vl-make-paramdecloverrides-indexed-of-vl-paramdecllist-fix-formals
     (equal
      (vl-make-paramdecloverrides-indexed (vl-paramdecllist-fix formals)
                                          actuals)
      (vl-make-paramdecloverrides-indexed formals actuals)))

    Theorem: vl-make-paramdecloverrides-indexed-vl-paramdecllist-equiv-congruence-on-formals

    (defthm
     vl-make-paramdecloverrides-indexed-vl-paramdecllist-equiv-congruence-on-formals
     (implies
       (vl-paramdecllist-equiv formals formals-equiv)
       (equal
            (vl-make-paramdecloverrides-indexed formals actuals)
            (vl-make-paramdecloverrides-indexed formals-equiv actuals)))
     :rule-classes :congruence)

    Theorem: vl-make-paramdecloverrides-indexed-of-vl-paramvaluelist-fix-actuals

    (defthm
     vl-make-paramdecloverrides-indexed-of-vl-paramvaluelist-fix-actuals
     (equal (vl-make-paramdecloverrides-indexed
                 formals (vl-paramvaluelist-fix actuals))
            (vl-make-paramdecloverrides-indexed formals actuals)))

    Theorem: vl-make-paramdecloverrides-indexed-vl-paramvaluelist-equiv-congruence-on-actuals

    (defthm
     vl-make-paramdecloverrides-indexed-vl-paramvaluelist-equiv-congruence-on-actuals
     (implies
       (vl-paramvaluelist-equiv actuals actuals-equiv)
       (equal
            (vl-make-paramdecloverrides-indexed formals actuals)
            (vl-make-paramdecloverrides-indexed formals actuals-equiv)))
     :rule-classes :congruence)