/*! \file string.hpp
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\brief Support for types found in \<string\>
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\ingroup STLSupport */
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/*
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Copyright (c) 2014, Randolph Voorhies, Shane Grant
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the copyright holder nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef CEREAL_TYPES_STRING_HPP_
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#define CEREAL_TYPES_STRING_HPP_
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#include "../cereal.hpp"
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#include <string>
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namespace cereal
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{
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//! Serialization for basic_string types, if binary data is supported
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template<class Archive, class CharT, class Traits, class Alloc> inline
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typename std::enable_if<traits::is_output_serializable<BinaryData<CharT>, Archive>::value, void>::type
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CEREAL_SAVE_FUNCTION_NAME(Archive & ar, std::basic_string<CharT, Traits, Alloc> const & str)
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{
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// Save number of chars + the data
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ar( make_size_tag( static_cast<size_type>(str.size()) ) );
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ar( binary_data( str.data(), str.size() * sizeof(CharT) ) );
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}
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//! Serialization for basic_string types, if binary data is supported
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template<class Archive, class CharT, class Traits, class Alloc> inline
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typename std::enable_if<traits::is_input_serializable<BinaryData<CharT>, Archive>::value, void>::type
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CEREAL_LOAD_FUNCTION_NAME(Archive & ar, std::basic_string<CharT, Traits, Alloc> & str)
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{
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size_type size;
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ar( make_size_tag( size ) );
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str.resize(static_cast<std::size_t>(size));
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ar( binary_data( const_cast<CharT *>( str.data() ), static_cast<std::size_t>(size) * sizeof(CharT) ) );
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}
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} // namespace cereal
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#endif // CEREAL_TYPES_STRING_HPP_
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