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1 /* |
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2 * |
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3 * Copyright (c) 1998-2002 |
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4 * John Maddock |
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5 * |
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6 * Use, modification and distribution are subject to the |
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7 * Boost Software License, Version 1.0. (See accompanying file |
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8 * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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9 * |
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10 */ |
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11 |
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12 /* |
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13 * LOCATION: see http://www.boost.org for most recent version. |
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14 * FILE regex_fwd.cpp |
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15 * VERSION see <boost/version.hpp> |
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16 * DESCRIPTION: Forward declares boost::basic_regex<> and |
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17 * associated typedefs. |
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18 */ |
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19 |
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20 #ifndef BOOST_REGEX_FWD_HPP_INCLUDED |
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21 #define BOOST_REGEX_FWD_HPP_INCLUDED |
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22 |
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23 #ifndef BOOST_REGEX_CONFIG_HPP |
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24 #include <boost/regex/config.hpp> |
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25 #endif |
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26 |
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27 // |
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28 // define BOOST_REGEX_NO_FWD if this |
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29 // header doesn't work! |
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30 // |
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31 #ifdef BOOST_REGEX_NO_FWD |
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32 # ifndef BOOST_RE_REGEX_HPP |
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33 # include <boost/regex.hpp> |
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34 # endif |
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35 #else |
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36 |
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37 namespace boost{ |
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38 |
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39 template <class charT> |
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40 class cpp_regex_traits; |
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41 template <class charT> |
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42 struct c_regex_traits; |
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43 template <class charT> |
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44 class w32_regex_traits; |
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45 |
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46 #ifdef BOOST_REGEX_USE_WIN32_LOCALE |
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47 template <class charT, class implementationT = w32_regex_traits<charT> > |
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48 struct regex_traits; |
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49 #elif defined(BOOST_REGEX_USE_CPP_LOCALE) |
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50 template <class charT, class implementationT = cpp_regex_traits<charT> > |
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51 struct regex_traits; |
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52 #else |
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53 template <class charT, class implementationT = c_regex_traits<charT> > |
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54 struct regex_traits; |
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55 #endif |
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56 |
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57 template <class charT, class traits = regex_traits<charT> > |
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58 class basic_regex; |
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59 |
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60 typedef basic_regex<char, regex_traits<char> > regex; |
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61 #ifndef BOOST_NO_WREGEX |
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62 typedef basic_regex<wchar_t, regex_traits<wchar_t> > wregex; |
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63 #endif |
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64 |
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65 } // namespace boost |
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66 |
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67 #endif // BOOST_REGEX_NO_FWD |
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68 |
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69 #endif |
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70 |
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71 |
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72 |
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73 |