sequtil_shared.hpp
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- /*
- * ===========================================================================
- * PRODUCTION $Log: sequtil_shared.hpp,v $
- * PRODUCTION Revision 1000.0 2003/10/29 16:03:02 gouriano
- * PRODUCTION PRODUCTION: IMPORTED [ORIGINAL] Dev-tree R1.1
- * PRODUCTION
- * ===========================================================================
- */
- #ifndef UTIL_SEQUTIL___SEQUTIL_SHARED__HPP
- #define UTIL_SEQUTIL___SEQUTIL_SHARED__HPP
- /* $Id: sequtil_shared.hpp,v 1000.0 2003/10/29 16:03:02 gouriano Exp $
- * ===========================================================================
- *
- * PUBLIC DOMAIN NOTICE
- * National Center for Biotechnology Information
- *
- * This software/database is a "United States Government Work" under the
- * terms of the United States Copyright Act. It was written as part of
- * the author's official duties as a United States Government employee and
- * thus cannot be copyrighted. This software/database is freely available
- * to the public for use. The National Library of Medicine and the U.S.
- * Government have not placed any restriction on its use or reproduction.
- *
- * Although all reasonable efforts have been taken to ensure the accuracy
- * and reliability of the software and data, the NLM and the U.S.
- * Government do not and cannot warrant the performance or results that
- * may be obtained by using this software or data. The NLM and the U.S.
- * Government disclaim all warranties, express or implied, including
- * warranties of performance, merchantability or fitness for any particular
- * purpose.
- *
- * Please cite the author in any work or product based on this material.
- *
- * ===========================================================================
- *
- * Author: Mati Shomrat
- *
- * File Description:
- * Shared utility functions for the various sequtil classes.
- */
- #include <corelib/ncbistd.hpp>
- #include <util/sequtil/sequtil.hpp>
- BEGIN_NCBI_SCOPE
- SIZE_TYPE convert_1_to_1(const char* src,
- TSeqPos pos, TSeqPos length,
- char* dst,
- const Uint1* table);
- SIZE_TYPE convert_1_to_2(const char* src,
- TSeqPos pos, TSeqPos length,
- char* dst,
- const Uint1* table);
- SIZE_TYPE convert_1_to_4(const char* src,
- TSeqPos pos, TSeqPos length,
- char* dst,
- const Uint1* table);
- SIZE_TYPE copy_1_to_1_reverse(const char* src,
- TSeqPos pos, TSeqPos length,
- char* dst,
- const Uint1* table);
- SIZE_TYPE revcmp(char* buf, TSeqPos pos, TSeqPos length, const Uint1* table);
- size_t GetBasesPerByte(CSeqUtil::TCoding coding);
- template <typename C>
- bool OutOfRange(TSeqPos pos, const C& container, CSeqUtil::TCoding coding)
- {
- size_t bases_per_byte = GetBasesPerByte(coding);
-
- if ( (pos < 0) ||
- (pos > (container.size() * bases_per_byte) - 1) ) {
- return true;
- }
- return false;
- }
- template <typename C>
- void ResizeDst(C& container, CSeqUtil::TCoding coding, TSeqPos length)
- {
- size_t bases_per_byte = GetBasesPerByte(coding);
-
- size_t new_size = length / bases_per_byte;
- if ( (length % bases_per_byte) != 0 ) {
- ++new_size;
- }
-
- if ( container.size() < new_size ) {
- container.resize(new_size);
- }
- }
- template <typename C>
- void AdjustLength(C& container, CSeqUtil::TCoding coding,
- TSeqPos pos, TSeqPos& length)
- {
- size_t bases_per_byte = GetBasesPerByte(coding);
-
- if ( pos + length > container.size() * bases_per_byte ) {
- length = container.size() * bases_per_byte - pos;
- }
- }
- END_NCBI_SCOPE
- #endif /* UTIL_SEQUTIL___SEQUTIL_SHARED__HPP */
- /*
- * ===========================================================================
- *
- * $Log: sequtil_shared.hpp,v $
- * Revision 1000.0 2003/10/29 16:03:02 gouriano
- * PRODUCTION: IMPORTED [ORIGINAL] Dev-tree R1.1
- *
- * Revision 1.1 2003/10/08 13:36:07 shomrat
- * Initial version
- *
- *
- * ===========================================================================
- */