30 lines
681 B
C++
30 lines
681 B
C++
#ifndef BOOST_THREAD_DETAIL_STRING_TRIM_HPP_INCLUDED
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#define BOOST_THREAD_DETAIL_STRING_TRIM_HPP_INCLUDED
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// Copyright 2023 Peter Dimov
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// Distributed under the Boost Software License, Version 1.0.
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// https://www.boost.org/LICENSE_1_0.txt
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#include <string>
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namespace boost
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{
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namespace thread_detail
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{
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inline std::string string_trim( std::string const& s )
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{
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std::size_t i = s.find_first_not_of( " \t\r\n" );
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if( i == std::string::npos ) return std::string();
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std::size_t j = s.find_last_not_of( " \t\r\n" );
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return s.substr( i, j + 1 - i );
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}
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} // namespace thread_detail
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} // namespace boost
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#endif // #ifndef BOOST_THREAD_DETAIL_STRING_TRIM_HPP_INCLUDED
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