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4fd92a1549
Also move up source files into the root directory, as there's nothing else in this directory
63 lines
1.4 KiB
C++
63 lines
1.4 KiB
C++
#ifndef _LIBRW_FILESYSTEM_HPP_
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#define _LIBRW_FILESYSTEM_HPP_
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#define RW_FS_CXX17 0
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#define RW_FS_CXXTS 1
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#define RW_FS_BOOST 2
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#if RW_FS_LIBRARY == RW_FS_CXX17
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#include <filesystem>
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#include <system_error>
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namespace rwfs {
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using namespace std::filesystem;
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using error_code = std::error_code;
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}
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#elif RW_FS_LIBRARY == RW_FS_CXXTS
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#include <experimental/filesystem>
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#include <system_error>
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namespace rwfs {
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using namespace std::experimental::filesystem;
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using error_code = std::error_code;
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}
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#elif RW_FS_LIBRARY == RW_FS_BOOST
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#include <boost/filesystem.hpp>
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#include <boost/functional/hash.hpp>
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#include <boost/system/error_code.hpp>
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namespace rwfs {
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using namespace boost::filesystem;
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using error_code = boost::system::error_code;
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}
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#include <boost/version.hpp>
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#if BOOST_VERSION < 105600
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namespace boost {
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namespace filesystem {
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inline const directory_iterator& begin(const directory_iterator& iter) {
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return iter;
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}
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inline directory_iterator end(const directory_iterator&) {
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return {};
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}
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inline const recursive_directory_iterator& begin(const recursive_directory_iterator& iter) {
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return iter;
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}
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inline recursive_directory_iterator end(const recursive_directory_iterator&) {
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return {};
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}
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}
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}
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#endif
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#else
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#error Invalid RW_FS_LIBRARY value
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#endif
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namespace std {
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template <>
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struct hash<rwfs::path> {
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size_t operator()(const rwfs::path& p) const {
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return rwfs::hash_value(p);
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}
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};
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}
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#endif
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