libcruft-util/fixup/experimental/filesystem.hpp

75 lines
2.0 KiB
C++

/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Copyright 2016 Danny Robson <danny@nerdcruft.net>
*/
#ifndef CRUFT_UTIL_FIXUP_EXPERIMENTAL_FILESYSTEM_HPP
#define CRUFT_UTIL_FIXUP_EXPERIMENTAL_FILESYSTEM_HPP
#include <string>
///////////////////////////////////////////////////////////////////////////////
namespace std::experimental::filesystem {
class path {
public:
using value_type = char;
using string_type = std::basic_string<value_type>;
static constexpr value_type preferred_separator = '/';
path ();
explicit path (const path&);
template <class Source>
path (const Source &s):
m_path (s)
{ ; }
template <class InputT>
path (InputT first, InputT last):
m_path (first, last)
{ ; }
std::string string (void) const;
const string_type& native (void) const;
const value_type* c_str (void) const;
path filename (void) const;
path stem (void) const;
path& operator/= (const path&);
private:
string_type m_path;
};
path operator/ (const path&, const path&);
bool operator== (const path&, const path&);
//bool is_directory (file_status);
bool is_directory (const path&);
//bool is_directory (const path&, error_code&);
template <class CharT, class Traits>
std::basic_ostream<CharT,Traits>&
operator<< (std::basic_ostream<CharT,Traits> &os, const path &p)
{ return os << p.native (); }
}
#endif