/Src/Dependencies/Boost/boost/iostreams/detail/absolute_path.hpp

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  1. /*
    2. 

  2.  * Distributed under the Boost Software License, Version 1.0.(See accompanying 
    3. 

  3.  * file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
    4. 

  4.  * 
    5. 

  5.  * See http://www.boost.org/libs/iostreams for documentation.
    6. 

    7. 

  7.  * File:        boost/iostreams/detail/execute.hpp
    8. 

  8.  * Date:        Thu Dec 06 13:21:54 MST 2007
    9. 

  9.  * Copyright:   2007-2008 CodeRage, LLC
    10. 

  10.  * Author:      Jonathan Turkanis
    11. 

  11.  * Contact:     turkanis at coderage dot com
    12. 

  12.  *
    13. 

  13.  * Defines the function boost::iostreams::detail::absolute_path, used for 
    14. 

  14.  * debug output for mapped files.
    15. 

  15.  */
    16. 

  16. 

  17. #ifndef BOOST_IOSTREAMS_DETAIL_ABSOLUTE_PATH_HPP_INCLUDED
    18. 

  18. #define BOOST_IOSTREAMS_DETAIL_ABSOLUTE_PATH_HPP_INCLUDED
    19. 

  19. 

  20. #include <string>
    21. 

  21. #include <boost/iostreams/detail/config/windows_posix.hpp>
    22. 

  22. #ifdef BOOST_IOSTREAMS_WINDOWS
    23. 

  23. # include <cctype>
    24. 

  24. #endif
    25. 

  25. #include <boost/iostreams/detail/current_directory.hpp>
    26. 

  26. 

  27. namespace boost { namespace iostreams { namespace detail {
    28. 

  28. 

  29. // Resolves the given path relative to the current working directory
    30. 

  30. inline std::string absolute_path(const std::string& path)
    31. 

  31. {
    32. 

  32. #ifdef BOOST_IOSTREAMS_WINDOWS
    33. 

  33.     return path.size() && (path[0] == '/' || path[0] == '\\') ||
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  34.            path.size() > 1 && std::isalpha(path[0]) && path[1] == ':' ?
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  35.                path :
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  36.                current_directory() + '\\' + path;
    37. 

  37. #else // #ifdef BOOST_IOSTREAMS_WINDOWS
    38. 

  38.     return path.size() && (path[0] == '/') ?
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  39.         path :
    40. 

  40.         current_directory() + '/' + path;
    41. 

  41. #endif // #ifdef BOOST_IOSTREAMS_WINDOWS
    42. 

  42. }
    43. 

  43. 

  44. } } } // End namespaces detail, iostreams, boost.
    45. 

  45. 

  46. #endif // #ifndef BOOST_IOSTREAMS_DETAIL_ABSOLUTE_PATH_HPP_INCLUDED
    47.