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75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
// Boost hello_filesystem.cpp --------------------------------------------------------//
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// Copyright Beman Dawes 2014
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// Distributed under the Boost Software License, Version 1.0.
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// See http://www.boost.org/LICENSE_1_0.txt
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// Library home page: http://www.boost.org/libs/filesystem
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//--------------------------------------------------------------------------------------//
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// //
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// In researching filesystem issues it is convenient to have a program that can be //
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// quickly modified to test reported problems. That's the purpose of this file and //
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// its associated Visual Studio and Boost.Build infrastructure. //
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// //
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//--------------------------------------------------------------------------------------//
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#include <boost/config/warning_disable.hpp>
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#include <iostream>
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#include <boost/filesystem.hpp>
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#include <boost/filesystem/config_info.hpp>
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#include <boost/detail/lightweight_test.hpp>
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#include <boost/detail/lightweight_main.hpp>
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#include <boost/utility/string_ref.hpp>
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using std::cout;
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using std::endl;
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namespace fs = boost::filesystem;
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using boost::basic_string_ref;
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using boost::string_ref;
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using boost::wstring_ref;
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void f1(const string_ref&)
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{
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cout << "narrow" << endl;
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}
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void f1(const wstring_ref&)
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{
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cout << "wide" << endl;
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}
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template <class T>
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void foo(const T& from)
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{
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f1(basic_string_ref<typename T::value_type>(from));
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}
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//------------------------------------ cpp_main --------------------------------------//
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int cpp_main(int argc, char* argv[])
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{
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foo(std::string("string"));
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//foo<char>(std::string("string"));
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//foo<char, std::char_traits<char>>("string");
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cout << "Hello, filesystem world" << endl;
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cout << fs::config() << endl;
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//const wchar_t* wchar_t_p = L".";
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//const char* char_p = ".";
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//BOOST_TEST(fs::exists(wchar_t_p));
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//cout << "test 1 complete" << endl;
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//BOOST_TEST(fs::exists(L"."));
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//cout << "test 2 complete" << endl;
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//BOOST_TEST(fs::exists(char_p));
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//cout << "test 3 complete" << endl;
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//BOOST_TEST(fs::exists("."));
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//cout << "test 4 complete" << endl;
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return ::boost::report_errors();
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} // cpp_main
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