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#include <iostream>
#include <filesystem>
using namespace std;
using namespace filesystem;
//fse
int main()
try
{
try
{
throw filesystem_error{ "exception encountered", "p1", "p2",
make_error_code(errc::address_in_use) };
}
catch (filesystem_error const &fse)
{
cerr << "what: " << fse.what() << "\n"
"path1: " << fse.path1() << "\n"
"path2: " << fse.path2() << "\n"
"code: " << fse.code() << '\n';
throw;
}
}
catch (exception const &ec)
{
cerr << "\n"
"plain exception's what: " << ec.what() << "\n\n";
}
//=
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