code: def template_instance(self):
          '''
          parse the template instance node.
          this is used to compute the location of the template definition structure.
  
          Returns:
            TemplateInstanceNode: the template instance.
          '''
          ofs = self.offset()
          if self.unpack_byte(0x0) & 0x0F == 0xF:
              ofs += 4
          return TemplateInstanceNode(self._buf, ofs, self._chunk, selff template_instance(self):
          '''
          parse the template instance node.
          this is used to compute the location of the template definition structure.
  
          Returns:
            TemplateInstanceNode: the template instance.
          '''
          ofs = self.offset()
          if self.unpack_byte(0x0) & 0x0F == 0xF:
              ofs += 4
          return TemplateInstanceNode(self._buf, ofs, self._chunk, self)
docs: parse the template instance node.
          this is used to compute the location of the template definition structure.
  
          Returns:
            TemplateInstanceNode: the template instance.