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• Parse-functions

Vl-make-fundecl-for-parser

Main function the parser uses for creating function declarations.

Signature

(vl-make-fundecl-for-parser &key name lifetime rettype 
                            inputs decls loaditems body atts loc) 
 
  → 
fun

Arguments

name — Guard (stringp name).

lifetime — Guard (vl-lifetime-p lifetime).

rettype — Guard (vl-datatype-p rettype).

inputs — Guard (vl-portdecllist-p inputs).

decls — Guard (vl-blockitemlist-p decls).

loaditems — Guard (vl-portdecl-or-blockitem-list-p loaditems).

body — Guard (vl-stmt-p body).

atts — Guard (vl-atts-p atts).

loc — Guard (vl-location-p loc).

Returns

fun — Type (vl-fundecl-p fun).

This mainly just adds the VL_HIDDEN_DECL_FOR_TASKPORT variables. See the description of decls in vl-fundecl for more information.

Definitions and Theorems

Function: vl-make-fundecl-for-parser-fn

(defun vl-make-fundecl-for-parser-fn
       (name lifetime rettype
             inputs decls loaditems body atts loc)
 (declare
      (xargs :guard (and (stringp name)
                         (vl-lifetime-p lifetime)
                         (vl-datatype-p rettype)
                         (vl-portdecllist-p inputs)
                         (vl-blockitemlist-p decls)
                         (vl-portdecl-or-blockitem-list-p loaditems)
                         (vl-stmt-p body)
                         (vl-atts-p atts)
                         (vl-location-p loc))))
 (let ((__function__ 'vl-make-fundecl-for-parser))
  (declare (ignorable __function__))
  (b*
   ((port-vars (vl-make-hidden-variables-for-portdecls inputs))
    (ret-var
     (make-vl-vardecl
       :name name
       :type rettype
       :atts (list (list (hons-copy "VL_HIDDEN_DECL_FOR_TASKPORT")))
       :loc loc))
    (decls (append port-vars (list ret-var) decls))
    ((mv vardecls paramdecls imports typedefs)
     (vl-sort-blockitems decls)))
   (make-vl-fundecl :name name
                    :lifetime lifetime
                    :rettype rettype
                    :portdecls inputs
                    :loaditems loaditems
                    :vardecls vardecls
                    :paramdecls paramdecls
                    :imports imports
                    :typedefs typedefs
                    :body body
                    :atts atts
                    :loc loc))))

Theorem: vl-fundecl-p-of-vl-make-fundecl-for-parser

(defthm vl-fundecl-p-of-vl-make-fundecl-for-parser
  (b* ((fun (vl-make-fundecl-for-parser-fn
                 name lifetime rettype
                 inputs decls loaditems body atts loc)))
    (vl-fundecl-p fun))
  :rule-classes :rewrite)