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Vls-get-plainsrc

Signature

(vls-get-plainsrc origname data) → ans

Arguments

origname — Guard (stringp origname).

data — Guard (vls-data-p data).

Returns

ans — Type (stringp ans).

Definitions and Theorems

Function: vls-get-plainsrc

(defun vls-get-plainsrc (origname data)
 (declare (xargs :guard (and (stringp origname)
                             (vls-data-p data))))
 (let ((__function__ 'vls-get-plainsrc))
  (declare (ignorable __function__))
  (b*
   (((vls-data data))
    (desc (cdr (hons-assoc-equal origname data.orig-descalist)))
    ((unless desc)
     (cat "Error: " origname " not found."))
    (minloc (vl-description->minloc desc))
    (maxloc (vl-description->maxloc desc))
    (maxloc
     (change-vl-location
         maxloc
         :col (nfix (+ (vl-location->col maxloc)
                       (case (tag desc)
                             (:vl-module (length "endmodule"))
                             (:vl-udp (length "endprimitive"))
                             (:vl-interface (length "endinterface"))
                             (:vl-package (length "endpackage"))
                             (:vl-program (length "endprogram"))
                             (:vl-config (length "endconfig"))
                             (otherwise 0))))))
    (filename (vl-location->filename minloc))
    ((unless (equal filename
                    (vl-location->filename maxloc)))
     (cat "Error: " origname
          " starts/ends in different files?"))
    (filemap (vls-data->filemap data))
    (lookup (hons-assoc-equal filename filemap))
    ((unless lookup)
     (cat "Error: "
          origname " not found in the filemap."))
    (result (vl-string-between-locs (cdr lookup)
                                    minloc maxloc))
    ((unless result)
     (cat "Error: invalid locations for "
          origname)))
   result)))

Theorem: stringp-of-vls-get-plainsrc

(defthm stringp-of-vls-get-plainsrc
  (b* ((ans (vls-get-plainsrc origname data)))
    (stringp ans))
  :rule-classes :type-prescription)