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author | Remko Tronçon <git@el-tramo.be> | 2010-02-11 12:14:00 (GMT) |
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committer | Remko Tronçon <git@el-tramo.be> | 2010-02-11 12:14:00 (GMT) |
commit | 0efa7c32aaf21a29b42b5926cc116007056843be (patch) | |
tree | 882f663a5dd0e65694bf6077b71086dd77fd7ff8 /3rdParty/Boost/boost/algorithm/string/detail/replace_storage.hpp | |
parent | 1d20eabbc32274b491b4c2bedf73d19933d97bfd (diff) | |
download | swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.zip swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.tar.bz2 |
Moved some modules into separate git modules.
Diffstat (limited to '3rdParty/Boost/boost/algorithm/string/detail/replace_storage.hpp')
m--------- | 3rdParty/Boost | 0 | ||||
-rw-r--r-- | 3rdParty/Boost/boost/algorithm/string/detail/replace_storage.hpp | 159 |
2 files changed, 0 insertions, 159 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost new file mode 160000 +Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79 diff --git a/3rdParty/Boost/boost/algorithm/string/detail/replace_storage.hpp b/3rdParty/Boost/boost/algorithm/string/detail/replace_storage.hpp deleted file mode 100644 index 7aff247..0000000 --- a/3rdParty/Boost/boost/algorithm/string/detail/replace_storage.hpp +++ /dev/null @@ -1,159 +0,0 @@ -// Boost string_algo library replace_storage.hpp header file ---------------------------// - -// Copyright Pavol Droba 2002-2003. -// -// Distributed under the Boost Software License, Version 1.0. -// (See accompanying file LICENSE_1_0.txt or copy at -// http://www.boost.org/LICENSE_1_0.txt) - -// See http://www.boost.org/ for updates, documentation, and revision history. - -#ifndef BOOST_STRING_REPLACE_STORAGE_DETAIL_HPP -#define BOOST_STRING_REPLACE_STORAGE_DETAIL_HPP - -#include <boost/algorithm/string/config.hpp> -#include <algorithm> -#include <boost/mpl/bool.hpp> -#include <boost/algorithm/string/sequence_traits.hpp> -#include <boost/algorithm/string/detail/sequence.hpp> - -namespace boost { - namespace algorithm { - namespace detail { - -// storage handling routines -----------------------------------------------// - - template< typename StorageT, typename OutputIteratorT > - inline OutputIteratorT move_from_storage( - StorageT& Storage, - OutputIteratorT DestBegin, - OutputIteratorT DestEnd ) - { - OutputIteratorT OutputIt=DestBegin; - - while( !Storage.empty() && OutputIt!=DestEnd ) - { - *OutputIt=Storage.front(); - Storage.pop_front(); - ++OutputIt; - } - - return OutputIt; - } - - template< typename StorageT, typename WhatT > - inline void copy_to_storage( - StorageT& Storage, - const WhatT& What ) - { - Storage.insert( Storage.end(), ::boost::begin(What), ::boost::end(What) ); - } - - -// process segment routine -----------------------------------------------// - - template< bool HasStableIterators > - struct process_segment_helper - { - // Optimized version of process_segment for generic sequence - template< - typename StorageT, - typename InputT, - typename ForwardIteratorT > - ForwardIteratorT operator()( - StorageT& Storage, - InputT& /*Input*/, - ForwardIteratorT InsertIt, - ForwardIteratorT SegmentBegin, - ForwardIteratorT SegmentEnd ) - { - // Copy data from the storage until the beginning of the segment - ForwardIteratorT It=move_from_storage( Storage, InsertIt, SegmentBegin ); - - // 3 cases are possible : - // a) Storage is empty, It==SegmentBegin - // b) Storage is empty, It!=SegmentBegin - // c) Storage is not empty - - if( Storage.empty() ) - { - if( It==SegmentBegin ) - { - // Case a) everything is grand, just return end of segment - return SegmentEnd; - } - else - { - // Case b) move the segment backwards - return std::copy( SegmentBegin, SegmentEnd, It ); - } - } - else - { - // Case c) -> shift the segment to the left and keep the overlap in the storage - while( It!=SegmentEnd ) - { - // Store value into storage - Storage.push_back( *It ); - // Get the top from the storage and put it here - *It=Storage.front(); - Storage.pop_front(); - - // Advance - ++It; - } - - return It; - } - } - }; - - template<> - struct process_segment_helper< true > - { - // Optimized version of process_segment for list-like sequence - template< - typename StorageT, - typename InputT, - typename ForwardIteratorT > - ForwardIteratorT operator()( - StorageT& Storage, - InputT& Input, - ForwardIteratorT InsertIt, - ForwardIteratorT SegmentBegin, - ForwardIteratorT SegmentEnd ) - - { - // Call replace to do the job - replace( Input, InsertIt, SegmentBegin, Storage ); - // Empty the storage - Storage.clear(); - // Iterators were not changed, simply return the end of segment - return SegmentEnd; - } - }; - - // Process one segment in the replace_all algorithm - template< - typename StorageT, - typename InputT, - typename ForwardIteratorT > - inline ForwardIteratorT process_segment( - StorageT& Storage, - InputT& Input, - ForwardIteratorT InsertIt, - ForwardIteratorT SegmentBegin, - ForwardIteratorT SegmentEnd ) - { - return - process_segment_helper< - has_stable_iterators<InputT>::value>()( - Storage, Input, InsertIt, SegmentBegin, SegmentEnd ); - } - - - } // namespace detail - } // namespace algorithm -} // namespace boost - -#endif // BOOST_STRING_REPLACE_STORAGE_DETAIL_HPP |