29 lines
753 B
C++
29 lines
753 B
C++
#ifndef INI_FILE_HPP
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#define INI_FILE_HPP
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#include <boost/filesystem.hpp>
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#include <boost/filesystem/fstream.hpp>
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#include <algorithm>
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#include <string>
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namespace osrm
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{
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namespace util
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{
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// support old capitalized option names by down-casing them with a regex replace
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inline std::string read_file_lower_content(const boost::filesystem::path &path)
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{
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boost::filesystem::fstream config_stream(path);
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std::string ini_file_content((std::istreambuf_iterator<char>(config_stream)),
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std::istreambuf_iterator<char>());
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std::transform(std::begin(ini_file_content), std::end(ini_file_content),
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std::begin(ini_file_content), ::tolower);
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return ini_file_content;
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}
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}
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}
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#endif // INI_FILE_HPP
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