| // Boost string_algo library replace.hpp header file ---------------------------// |
| |
| // Copyright Pavol Droba 2002-2006. |
| // |
| // 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_HPP |
| #define BOOST_STRING_REPLACE_HPP |
| |
| #include <ndnboost/algorithm/string/config.hpp> |
| |
| #include <ndnboost/range/iterator_range.hpp> |
| #include <ndnboost/range/begin.hpp> |
| #include <ndnboost/range/end.hpp> |
| #include <ndnboost/range/iterator.hpp> |
| #include <ndnboost/range/const_iterator.hpp> |
| |
| #include <ndnboost/algorithm/string/find_format.hpp> |
| #include <ndnboost/algorithm/string/finder.hpp> |
| #include <ndnboost/algorithm/string/formatter.hpp> |
| #include <ndnboost/algorithm/string/compare.hpp> |
| |
| /*! \file |
| Defines various replace algorithms. Each algorithm replaces |
| part(s) of the input according to set of searching and replace criteria. |
| */ |
| |
| namespace ndnboost { |
| namespace algorithm { |
| |
| // replace_range --------------------------------------------------------------------// |
| |
| //! Replace range algorithm |
| /*! |
| Replace the given range in the input string. |
| The result is a modified copy of the input. It is returned as a sequence |
| or copied to the output iterator. |
| |
| \param Output An output iterator to which the result will be copied |
| \param Input An input string |
| \param SearchRange A range in the input to be substituted |
| \param Format A substitute string |
| \return An output iterator pointing just after the last inserted character or |
| a modified copy of the input |
| |
| \note The second variant of this function provides the strong exception-safety guarantee |
| */ |
| template< |
| typename OutputIteratorT, |
| typename Range1T, |
| typename Range2T> |
| inline OutputIteratorT replace_range_copy( |
| OutputIteratorT Output, |
| const Range1T& Input, |
| const iterator_range< |
| BOOST_STRING_TYPENAME |
| range_const_iterator<Range1T>::type>& SearchRange, |
| const Range2T& Format) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Output, |
| Input, |
| ::ndnboost::algorithm::range_finder(SearchRange), |
| ::ndnboost::algorithm::const_formatter(Format)); |
| } |
| |
| //! Replace range algorithm |
| /*! |
| \overload |
| */ |
| template<typename SequenceT, typename RangeT> |
| inline SequenceT replace_range_copy( |
| const SequenceT& Input, |
| const iterator_range< |
| BOOST_STRING_TYPENAME |
| range_const_iterator<SequenceT>::type>& SearchRange, |
| const RangeT& Format) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Input, |
| ::ndnboost::algorithm::range_finder(SearchRange), |
| ::ndnboost::algorithm::const_formatter(Format)); |
| } |
| |
| //! Replace range algorithm |
| /*! |
| Replace the given range in the input string. |
| The input sequence is modified in-place. |
| |
| \param Input An input string |
| \param SearchRange A range in the input to be substituted |
| \param Format A substitute string |
| */ |
| template<typename SequenceT, typename RangeT> |
| inline void replace_range( |
| SequenceT& Input, |
| const iterator_range< |
| BOOST_STRING_TYPENAME |
| range_iterator<SequenceT>::type>& SearchRange, |
| const RangeT& Format) |
| { |
| ::ndnboost::algorithm::find_format( |
| Input, |
| ::ndnboost::algorithm::range_finder(SearchRange), |
| ::ndnboost::algorithm::const_formatter(Format)); |
| } |
| |
| // replace_first --------------------------------------------------------------------// |
| |
| //! Replace first algorithm |
| /*! |
| Replace the first match of the search substring in the input |
| with the format string. |
| The result is a modified copy of the input. It is returned as a sequence |
| or copied to the output iterator. |
| |
| \param Output An output iterator to which the result will be copied |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Format A substitute string |
| \return An output iterator pointing just after the last inserted character or |
| a modified copy of the input |
| |
| \note The second variant of this function provides the strong exception-safety guarantee |
| */ |
| template< |
| typename OutputIteratorT, |
| typename Range1T, |
| typename Range2T, |
| typename Range3T> |
| inline OutputIteratorT replace_first_copy( |
| OutputIteratorT Output, |
| const Range1T& Input, |
| const Range2T& Search, |
| const Range3T& Format) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Output, |
| Input, |
| ::ndnboost::algorithm::first_finder(Search), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace first algorithm |
| /*! |
| \overload |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline SequenceT replace_first_copy( |
| const SequenceT& Input, |
| const Range1T& Search, |
| const Range2T& Format ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Input, |
| ::ndnboost::algorithm::first_finder(Search), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace first algorithm |
| /*! |
| replace the first match of the search substring in the input |
| with the format string. The input sequence is modified in-place. |
| |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Format A substitute string |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline void replace_first( |
| SequenceT& Input, |
| const Range1T& Search, |
| const Range2T& Format ) |
| { |
| ::ndnboost::algorithm::find_format( |
| Input, |
| ::ndnboost::algorithm::first_finder(Search), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| // replace_first ( case insensitive ) ---------------------------------------------// |
| |
| //! Replace first algorithm ( case insensitive ) |
| /*! |
| Replace the first match of the search substring in the input |
| with the format string. |
| The result is a modified copy of the input. It is returned as a sequence |
| or copied to the output iterator. |
| Searching is case insensitive. |
| |
| \param Output An output iterator to which the result will be copied |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Format A substitute string |
| \param Loc A locale used for case insensitive comparison |
| \return An output iterator pointing just after the last inserted character or |
| a modified copy of the input |
| |
| \note The second variant of this function provides the strong exception-safety guarantee |
| */ |
| template< |
| typename OutputIteratorT, |
| typename Range1T, |
| typename Range2T, |
| typename Range3T> |
| inline OutputIteratorT ireplace_first_copy( |
| OutputIteratorT Output, |
| const Range1T& Input, |
| const Range2T& Search, |
| const Range3T& Format, |
| const std::locale& Loc=std::locale() ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Output, |
| Input, |
| ::ndnboost::algorithm::first_finder(Search, is_iequal(Loc)), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace first algorithm ( case insensitive ) |
| /*! |
| \overload |
| */ |
| template<typename SequenceT, typename Range2T, typename Range1T> |
| inline SequenceT ireplace_first_copy( |
| const SequenceT& Input, |
| const Range2T& Search, |
| const Range1T& Format, |
| const std::locale& Loc=std::locale() ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Input, |
| ::ndnboost::algorithm::first_finder(Search, is_iequal(Loc)), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace first algorithm ( case insensitive ) |
| /*! |
| Replace the first match of the search substring in the input |
| with the format string. Input sequence is modified in-place. |
| Searching is case insensitive. |
| |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Format A substitute string |
| \param Loc A locale used for case insensitive comparison |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline void ireplace_first( |
| SequenceT& Input, |
| const Range1T& Search, |
| const Range2T& Format, |
| const std::locale& Loc=std::locale() ) |
| { |
| ::ndnboost::algorithm::find_format( |
| Input, |
| ::ndnboost::algorithm::first_finder(Search, is_iequal(Loc)), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| // replace_last --------------------------------------------------------------------// |
| |
| //! Replace last algorithm |
| /*! |
| Replace the last match of the search string in the input |
| with the format string. |
| The result is a modified copy of the input. It is returned as a sequence |
| or copied to the output iterator. |
| |
| \param Output An output iterator to which the result will be copied |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Format A substitute string |
| \return An output iterator pointing just after the last inserted character or |
| a modified copy of the input |
| |
| \note The second variant of this function provides the strong exception-safety guarantee |
| */ |
| template< |
| typename OutputIteratorT, |
| typename Range1T, |
| typename Range2T, |
| typename Range3T> |
| inline OutputIteratorT replace_last_copy( |
| OutputIteratorT Output, |
| const Range1T& Input, |
| const Range2T& Search, |
| const Range3T& Format ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Output, |
| Input, |
| ::ndnboost::algorithm::last_finder(Search), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace last algorithm |
| /*! |
| \overload |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline SequenceT replace_last_copy( |
| const SequenceT& Input, |
| const Range1T& Search, |
| const Range2T& Format ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Input, |
| ::ndnboost::algorithm::last_finder(Search), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace last algorithm |
| /*! |
| Replace the last match of the search string in the input |
| with the format string. Input sequence is modified in-place. |
| |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Format A substitute string |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline void replace_last( |
| SequenceT& Input, |
| const Range1T& Search, |
| const Range2T& Format ) |
| { |
| ::ndnboost::algorithm::find_format( |
| Input, |
| ::ndnboost::algorithm::last_finder(Search), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| // replace_last ( case insensitive ) -----------------------------------------------// |
| |
| //! Replace last algorithm ( case insensitive ) |
| /*! |
| Replace the last match of the search string in the input |
| with the format string. |
| The result is a modified copy of the input. It is returned as a sequence |
| or copied to the output iterator. |
| Searching is case insensitive. |
| |
| \param Output An output iterator to which the result will be copied |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Format A substitute string |
| \param Loc A locale used for case insensitive comparison |
| \return An output iterator pointing just after the last inserted character or |
| a modified copy of the input |
| |
| \note The second variant of this function provides the strong exception-safety guarantee |
| */ |
| template< |
| typename OutputIteratorT, |
| typename Range1T, |
| typename Range2T, |
| typename Range3T> |
| inline OutputIteratorT ireplace_last_copy( |
| OutputIteratorT Output, |
| const Range1T& Input, |
| const Range2T& Search, |
| const Range3T& Format, |
| const std::locale& Loc=std::locale() ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Output, |
| Input, |
| ::ndnboost::algorithm::last_finder(Search, is_iequal(Loc)), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace last algorithm ( case insensitive ) |
| /*! |
| \overload |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline SequenceT ireplace_last_copy( |
| const SequenceT& Input, |
| const Range1T& Search, |
| const Range2T& Format, |
| const std::locale& Loc=std::locale() ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Input, |
| ::ndnboost::algorithm::last_finder(Search, is_iequal(Loc)), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace last algorithm ( case insensitive ) |
| /*! |
| Replace the last match of the search string in the input |
| with the format string.The input sequence is modified in-place. |
| Searching is case insensitive. |
| |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Format A substitute string |
| \param Loc A locale used for case insensitive comparison |
| \return A reference to the modified input |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline void ireplace_last( |
| SequenceT& Input, |
| const Range1T& Search, |
| const Range2T& Format, |
| const std::locale& Loc=std::locale() ) |
| { |
| ::ndnboost::algorithm::find_format( |
| Input, |
| ::ndnboost::algorithm::last_finder(Search, is_iequal(Loc)), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| // replace_nth --------------------------------------------------------------------// |
| |
| //! Replace nth algorithm |
| /*! |
| Replace an Nth (zero-indexed) match of the search string in the input |
| with the format string. |
| The result is a modified copy of the input. It is returned as a sequence |
| or copied to the output iterator. |
| |
| \param Output An output iterator to which the result will be copied |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Nth An index of the match to be replaced. The index is 0-based. |
| For negative N, matches are counted from the end of string. |
| \param Format A substitute string |
| \return An output iterator pointing just after the last inserted character or |
| a modified copy of the input |
| |
| \note The second variant of this function provides the strong exception-safety guarantee |
| */ |
| template< |
| typename OutputIteratorT, |
| typename Range1T, |
| typename Range2T, |
| typename Range3T> |
| inline OutputIteratorT replace_nth_copy( |
| OutputIteratorT Output, |
| const Range1T& Input, |
| const Range2T& Search, |
| int Nth, |
| const Range3T& Format ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Output, |
| Input, |
| ::ndnboost::algorithm::nth_finder(Search, Nth), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace nth algorithm |
| /*! |
| \overload |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline SequenceT replace_nth_copy( |
| const SequenceT& Input, |
| const Range1T& Search, |
| int Nth, |
| const Range2T& Format ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Input, |
| ::ndnboost::algorithm::nth_finder(Search, Nth), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace nth algorithm |
| /*! |
| Replace an Nth (zero-indexed) match of the search string in the input |
| with the format string. Input sequence is modified in-place. |
| |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Nth An index of the match to be replaced. The index is 0-based. |
| For negative N, matches are counted from the end of string. |
| \param Format A substitute string |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline void replace_nth( |
| SequenceT& Input, |
| const Range1T& Search, |
| int Nth, |
| const Range2T& Format ) |
| { |
| ::ndnboost::algorithm::find_format( |
| Input, |
| ::ndnboost::algorithm::nth_finder(Search, Nth), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| // replace_nth ( case insensitive ) -----------------------------------------------// |
| |
| //! Replace nth algorithm ( case insensitive ) |
| /*! |
| Replace an Nth (zero-indexed) match of the search string in the input |
| with the format string. |
| The result is a modified copy of the input. It is returned as a sequence |
| or copied to the output iterator. |
| Searching is case insensitive. |
| |
| \param Output An output iterator to which the result will be copied |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Nth An index of the match to be replaced. The index is 0-based. |
| For negative N, matches are counted from the end of string. |
| \param Format A substitute string |
| \param Loc A locale used for case insensitive comparison |
| \return An output iterator pointing just after the last inserted character or |
| a modified copy of the input |
| |
| \note The second variant of this function provides the strong exception-safety guarantee |
| */ |
| template< |
| typename OutputIteratorT, |
| typename Range1T, |
| typename Range2T, |
| typename Range3T> |
| inline OutputIteratorT ireplace_nth_copy( |
| OutputIteratorT Output, |
| const Range1T& Input, |
| const Range2T& Search, |
| int Nth, |
| const Range3T& Format, |
| const std::locale& Loc=std::locale() ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Output, |
| Input, |
| ::ndnboost::algorithm::nth_finder(Search, Nth, is_iequal(Loc) ), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace nth algorithm ( case insensitive ) |
| /*! |
| \overload |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline SequenceT ireplace_nth_copy( |
| const SequenceT& Input, |
| const Range1T& Search, |
| int Nth, |
| const Range2T& Format, |
| const std::locale& Loc=std::locale() ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Input, |
| ::ndnboost::algorithm::nth_finder(Search, Nth, is_iequal(Loc)), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace nth algorithm ( case insensitive ) |
| /*! |
| Replace an Nth (zero-indexed) match of the search string in the input |
| with the format string. Input sequence is modified in-place. |
| Searching is case insensitive. |
| |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Nth An index of the match to be replaced. The index is 0-based. |
| For negative N, matches are counted from the end of string. |
| \param Format A substitute string |
| \param Loc A locale used for case insensitive comparison |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline void ireplace_nth( |
| SequenceT& Input, |
| const Range1T& Search, |
| int Nth, |
| const Range2T& Format, |
| const std::locale& Loc=std::locale() ) |
| { |
| ::ndnboost::algorithm::find_format( |
| Input, |
| ::ndnboost::algorithm::nth_finder(Search, Nth, is_iequal(Loc)), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| // replace_all --------------------------------------------------------------------// |
| |
| //! Replace all algorithm |
| /*! |
| Replace all occurrences of the search string in the input |
| with the format string. |
| The result is a modified copy of the input. It is returned as a sequence |
| or copied to the output iterator. |
| |
| \param Output An output iterator to which the result will be copied |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Format A substitute string |
| \return An output iterator pointing just after the last inserted character or |
| a modified copy of the input |
| |
| \note The second variant of this function provides the strong exception-safety guarantee |
| */ |
| template< |
| typename OutputIteratorT, |
| typename Range1T, |
| typename Range2T, |
| typename Range3T> |
| inline OutputIteratorT replace_all_copy( |
| OutputIteratorT Output, |
| const Range1T& Input, |
| const Range2T& Search, |
| const Range3T& Format ) |
| { |
| return ::ndnboost::algorithm::find_format_all_copy( |
| Output, |
| Input, |
| ::ndnboost::algorithm::first_finder(Search), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace all algorithm |
| /*! |
| \overload |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline SequenceT replace_all_copy( |
| const SequenceT& Input, |
| const Range1T& Search, |
| const Range2T& Format ) |
| { |
| return ::ndnboost::algorithm::find_format_all_copy( |
| Input, |
| ::ndnboost::algorithm::first_finder(Search), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace all algorithm |
| /*! |
| Replace all occurrences of the search string in the input |
| with the format string. The input sequence is modified in-place. |
| |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Format A substitute string |
| \return A reference to the modified input |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline void replace_all( |
| SequenceT& Input, |
| const Range1T& Search, |
| const Range2T& Format ) |
| { |
| ::ndnboost::algorithm::find_format_all( |
| Input, |
| ::ndnboost::algorithm::first_finder(Search), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| // replace_all ( case insensitive ) -----------------------------------------------// |
| |
| //! Replace all algorithm ( case insensitive ) |
| /*! |
| Replace all occurrences of the search string in the input |
| with the format string. |
| The result is a modified copy of the input. It is returned as a sequence |
| or copied to the output iterator. |
| Searching is case insensitive. |
| |
| \param Output An output iterator to which the result will be copied |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Format A substitute string |
| \param Loc A locale used for case insensitive comparison |
| \return An output iterator pointing just after the last inserted character or |
| a modified copy of the input |
| |
| \note The second variant of this function provides the strong exception-safety guarantee |
| */ |
| template< |
| typename OutputIteratorT, |
| typename Range1T, |
| typename Range2T, |
| typename Range3T> |
| inline OutputIteratorT ireplace_all_copy( |
| OutputIteratorT Output, |
| const Range1T& Input, |
| const Range2T& Search, |
| const Range3T& Format, |
| const std::locale& Loc=std::locale() ) |
| { |
| return ::ndnboost::algorithm::find_format_all_copy( |
| Output, |
| Input, |
| ::ndnboost::algorithm::first_finder(Search, is_iequal(Loc)), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace all algorithm ( case insensitive ) |
| /*! |
| \overload |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline SequenceT ireplace_all_copy( |
| const SequenceT& Input, |
| const Range1T& Search, |
| const Range2T& Format, |
| const std::locale& Loc=std::locale() ) |
| { |
| return ::ndnboost::algorithm::find_format_all_copy( |
| Input, |
| ::ndnboost::algorithm::first_finder(Search, is_iequal(Loc)), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace all algorithm ( case insensitive ) |
| /*! |
| Replace all occurrences of the search string in the input |
| with the format string.The input sequence is modified in-place. |
| Searching is case insensitive. |
| |
| \param Input An input string |
| \param Search A substring to be searched for |
| \param Format A substitute string |
| \param Loc A locale used for case insensitive comparison |
| */ |
| template<typename SequenceT, typename Range1T, typename Range2T> |
| inline void ireplace_all( |
| SequenceT& Input, |
| const Range1T& Search, |
| const Range2T& Format, |
| const std::locale& Loc=std::locale() ) |
| { |
| ::ndnboost::algorithm::find_format_all( |
| Input, |
| ::ndnboost::algorithm::first_finder(Search, is_iequal(Loc)), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| // replace_head --------------------------------------------------------------------// |
| |
| //! Replace head algorithm |
| /*! |
| Replace the head of the input with the given format string. |
| The head is a prefix of a string of given size. |
| If the sequence is shorter then required, whole string if |
| considered to be the head. |
| The result is a modified copy of the input. It is returned as a sequence |
| or copied to the output iterator. |
| |
| \param Output An output iterator to which the result will be copied |
| \param Input An input string |
| \param N Length of the head. |
| For N>=0, at most N characters are extracted. |
| For N<0, size(Input)-|N| characters are extracted. |
| \param Format A substitute string |
| \return An output iterator pointing just after the last inserted character or |
| a modified copy of the input |
| |
| \note The second variant of this function provides the strong exception-safety guarantee |
| */ |
| template< |
| typename OutputIteratorT, |
| typename Range1T, |
| typename Range2T> |
| inline OutputIteratorT replace_head_copy( |
| OutputIteratorT Output, |
| const Range1T& Input, |
| int N, |
| const Range2T& Format ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Output, |
| Input, |
| ::ndnboost::algorithm::head_finder(N), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace head algorithm |
| /*! |
| \overload |
| */ |
| template<typename SequenceT, typename RangeT> |
| inline SequenceT replace_head_copy( |
| const SequenceT& Input, |
| int N, |
| const RangeT& Format ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Input, |
| ::ndnboost::algorithm::head_finder(N), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace head algorithm |
| /*! |
| Replace the head of the input with the given format string. |
| The head is a prefix of a string of given size. |
| If the sequence is shorter then required, the whole string is |
| considered to be the head. The input sequence is modified in-place. |
| |
| \param Input An input string |
| \param N Length of the head. |
| For N>=0, at most N characters are extracted. |
| For N<0, size(Input)-|N| characters are extracted. |
| \param Format A substitute string |
| */ |
| template<typename SequenceT, typename RangeT> |
| inline void replace_head( |
| SequenceT& Input, |
| int N, |
| const RangeT& Format ) |
| { |
| ::ndnboost::algorithm::find_format( |
| Input, |
| ::ndnboost::algorithm::head_finder(N), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| // replace_tail --------------------------------------------------------------------// |
| |
| //! Replace tail algorithm |
| /*! |
| Replace the tail of the input with the given format string. |
| The tail is a suffix of a string of given size. |
| If the sequence is shorter then required, whole string is |
| considered to be the tail. |
| The result is a modified copy of the input. It is returned as a sequence |
| or copied to the output iterator. |
| |
| \param Output An output iterator to which the result will be copied |
| \param Input An input string |
| \param N Length of the tail. |
| For N>=0, at most N characters are extracted. |
| For N<0, size(Input)-|N| characters are extracted. |
| \param Format A substitute string |
| \return An output iterator pointing just after the last inserted character or |
| a modified copy of the input |
| |
| \note The second variant of this function provides the strong exception-safety guarantee |
| */ |
| template< |
| typename OutputIteratorT, |
| typename Range1T, |
| typename Range2T> |
| inline OutputIteratorT replace_tail_copy( |
| OutputIteratorT Output, |
| const Range1T& Input, |
| int N, |
| const Range2T& Format ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Output, |
| Input, |
| ::ndnboost::algorithm::tail_finder(N), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace tail algorithm |
| /*! |
| \overload |
| */ |
| template<typename SequenceT, typename RangeT> |
| inline SequenceT replace_tail_copy( |
| const SequenceT& Input, |
| int N, |
| const RangeT& Format ) |
| { |
| return ::ndnboost::algorithm::find_format_copy( |
| Input, |
| ::ndnboost::algorithm::tail_finder(N), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| //! Replace tail algorithm |
| /*! |
| Replace the tail of the input with the given format sequence. |
| The tail is a suffix of a string of given size. |
| If the sequence is shorter then required, the whole string is |
| considered to be the tail. The input sequence is modified in-place. |
| |
| \param Input An input string |
| \param N Length of the tail. |
| For N>=0, at most N characters are extracted. |
| For N<0, size(Input)-|N| characters are extracted. |
| \param Format A substitute string |
| */ |
| template<typename SequenceT, typename RangeT> |
| inline void replace_tail( |
| SequenceT& Input, |
| int N, |
| const RangeT& Format ) |
| { |
| ::ndnboost::algorithm::find_format( |
| Input, |
| ::ndnboost::algorithm::tail_finder(N), |
| ::ndnboost::algorithm::const_formatter(Format) ); |
| } |
| |
| } // namespace algorithm |
| |
| // pull names to the boost namespace |
| using algorithm::replace_range_copy; |
| using algorithm::replace_range; |
| using algorithm::replace_first_copy; |
| using algorithm::replace_first; |
| using algorithm::ireplace_first_copy; |
| using algorithm::ireplace_first; |
| using algorithm::replace_last_copy; |
| using algorithm::replace_last; |
| using algorithm::ireplace_last_copy; |
| using algorithm::ireplace_last; |
| using algorithm::replace_nth_copy; |
| using algorithm::replace_nth; |
| using algorithm::ireplace_nth_copy; |
| using algorithm::ireplace_nth; |
| using algorithm::replace_all_copy; |
| using algorithm::replace_all; |
| using algorithm::ireplace_all_copy; |
| using algorithm::ireplace_all; |
| using algorithm::replace_head_copy; |
| using algorithm::replace_head; |
| using algorithm::replace_tail_copy; |
| using algorithm::replace_tail; |
| |
| } // namespace ndnboost |
| |
| #endif // BOOST_REPLACE_HPP |