LCOV - code coverage report

Current view: | top level - cereal/types - string.hpp (source / functions) |  |  | Hit | Total | Coverage
Test: | coverage.info |  | Lines: | 9 | 9 | 100.0 %
Date: | 2022-01-16 21:05:07 |  | Functions: | 16 | 16 | 100.0 %

              Line data    Source code

           1             : /*! \file string.hpp
           2             :     \brief Support for types found in \<string\>
           3             :     \ingroup STLSupport */
           4             : /*
           5             :   Copyright (c) 2014, Randolph Voorhies, Shane Grant
           6             :   All rights reserved.
           7             :
           8             :   Redistribution and use in source and binary forms, with or without
           9             :   modification, are permitted provided that the following conditions are met:
          10             :       * Redistributions of source code must retain the above copyright
          11             :         notice, this list of conditions and the following disclaimer.
          12             :       * Redistributions in binary form must reproduce the above copyright
          13             :         notice, this list of conditions and the following disclaimer in the
          14             :         documentation and/or other materials provided with the distribution.
          15             :       * Neither the name of the copyright holder nor the
          16             :         names of its contributors may be used to endorse or promote products
          17             :         derived from this software without specific prior written permission.
          18             :
          19             :   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
          20             :   ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
          21             :   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
          22             :   DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
          23             :   DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
          24             :   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
          25             :   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
          26             :   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
          27             :   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
          28             :   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
          29             : */
          30             : #ifndef CEREAL_TYPES_STRING_HPP_
          31             : #define CEREAL_TYPES_STRING_HPP_
          32             :
          33             : #include "cereal/cereal.hpp"
          34             : #include <string>
          35             :
          36             : namespace cereal
          37             : {
          38             :   //! Serialization for basic_string types, if binary data is supported
          39             :   template<class Archive, class CharT, class Traits, class Alloc> inline
          40             :   typename std::enable_if<traits::is_output_serializable<BinaryData<CharT>, Archive>::value, void>::type
          41      142543 :   CEREAL_SAVE_FUNCTION_NAME(Archive & ar, std::basic_string<CharT, Traits, Alloc> const & str)
          42             :   {
          43             :     // Save number of chars + the data
          44      142543 :     ar( make_size_tag( static_cast<size_type>(str.size()) ) );
          45      142543 :     ar( binary_data( str.data(), str.size() * sizeof(CharT) ) );
          46      142543 :   }
          47             :
          48             :   //! Serialization for basic_string types, if binary data is supported
          49             :   template<class Archive, class CharT, class Traits, class Alloc> inline
          50             :   typename std::enable_if<traits::is_input_serializable<BinaryData<CharT>, Archive>::value, void>::type
          51      142543 :   CEREAL_LOAD_FUNCTION_NAME(Archive & ar, std::basic_string<CharT, Traits, Alloc> & str)
          52             :   {
          53             :     size_type size;
          54      142543 :     ar( make_size_tag( size ) );
          55      142543 :     str.resize(static_cast<std::size_t>(size));
          56      142543 :     ar( binary_data( const_cast<CharT *>( str.data() ), static_cast<std::size_t>(size) * sizeof(CharT) ) );
          57      142543 :   }
          58             : } // namespace cereal
          59             :
          60             : #endif // CEREAL_TYPES_STRING_HPP_
          61             :

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