1 | // Boost string_algo library find_format_store.hpp header file ---------------------------//
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2 |
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3 | // Copyright Pavol Droba 2002-2003. Use, modification and
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4 | // distribution is subject to the Boost Software License, Version
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5 | // 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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6 | // http://www.boost.org/LICENSE_1_0.txt)
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7 |
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8 | // See http://www.boost.org for updates, documentation, and revision history.
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9 |
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10 | #ifndef BOOST_STRING_FIND_FORMAT_STORE_DETAIL_HPP
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11 | #define BOOST_STRING_FIND_FORMAT_STORE_DETAIL_HPP
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12 |
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13 | #include <boost/algorithm/string/config.hpp>
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14 | #include <boost/range/iterator_range.hpp>
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15 |
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16 | namespace boost {
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17 | namespace algorithm {
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18 | namespace detail {
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19 |
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20 | // temporary format and find result storage --------------------------------//
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21 |
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22 | template<
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23 | typename ForwardIteratorT,
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24 | typename FormatterT,
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25 | typename FormatResultT >
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26 | class find_format_store :
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27 | public iterator_range<ForwardIteratorT>
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28 | {
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29 | public:
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30 | // typedefs
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31 | typedef iterator_range<ForwardIteratorT> base_type;
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32 | typedef FormatterT formatter_type;
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33 | typedef FormatResultT format_result_type;
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34 |
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35 | public:
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36 | // Construction
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37 | find_format_store(
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38 | const base_type& FindResult,
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39 | const format_result_type& FormatResult,
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40 | const formatter_type& Formatter ) :
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41 | base_type(FindResult),
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42 | m_FormatResult(FormatResult),
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43 | m_Formatter(Formatter) {}
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44 |
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45 | // Assignment
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46 | template< typename FindResultT >
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47 | find_format_store& operator=( FindResultT FindResult )
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48 | {
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49 | iterator_range<ForwardIteratorT>::operator=(FindResult);
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50 | m_FormatResult=m_Formatter(FindResult);
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51 |
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52 | return *this;
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53 | }
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54 |
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55 | // Retrieve format result
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56 | const format_result_type& format_result()
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57 | {
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58 | return m_FormatResult;
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59 | }
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60 |
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61 | private:
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62 | format_result_type m_FormatResult;
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63 | const formatter_type& m_Formatter;
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64 | };
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65 |
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66 | } // namespace detail
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67 | } // namespace algorithm
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68 | } // namespace boost
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69 |
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70 | #endif // BOOST_STRING_FIND_FORMAT_STORE_DETAIL_HPP
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