code: def insert_global_var(self, vname, vtype):
          "Inserts a new global variable"
          return self.insert_id(vname, SharedData.KINDS.GLOBAL_VAR, [SharedData.KINDS.GLOBAL_VAR, SharedData.KINDS.FUNCTION], vtypef insert_global_var(self, vname, vtype):
          "Inserts a new global variable"
          return self.insert_id(vname, SharedData.KINDS.GLOBAL_VAR, [SharedData.KINDS.GLOBAL_VAR, SharedData.KINDS.FUNCTION], vtype)
docs: Inserts a new global variable