20#ifndef SRECORD_INPUT_FILTER_CHECKSUM_BITNOT_H
21#define SRECORD_INPUT_FILTER_CHECKSUM_BITNOT_H
31class input_filter_checksum_bitnot:
92 input_filter_checksum_bitnot();
97 input_filter_checksum_bitnot(
const input_filter_checksum_bitnot &);
102 input_filter_checksum_bitnot &operator=(
103 const input_filter_checksum_bitnot &);