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author | David Robillard <d@drobilla.net> | 2020-08-01 22:41:11 +0200 |
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committer | David Robillard <d@drobilla.net> | 2020-08-02 01:48:48 +0200 |
commit | c0f567d3232cbe165e56cb2684cda52df7cfb90f (patch) | |
tree | 3ffbe6df3f2056fd579a954e00f0bea49b47104e /ingen/FilePath.hpp | |
parent | 9eadae8edc7a35f87499f58c3e3b9cec68f74a80 (diff) | |
download | ingen-c0f567d3232cbe165e56cb2684cda52df7cfb90f.tar.gz ingen-c0f567d3232cbe165e56cb2684cda52df7cfb90f.tar.bz2 ingen-c0f567d3232cbe165e56cb2684cda52df7cfb90f.zip |
Move public headers to a separate include directory
This is more conventional and probably best practice (since it avoids polluting
the include path with non-headers), and is supported by the clang-tidy
llvm-header-guard check.
Diffstat (limited to 'ingen/FilePath.hpp')
-rw-r--r-- | ingen/FilePath.hpp | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/ingen/FilePath.hpp b/ingen/FilePath.hpp deleted file mode 100644 index 337553ef..00000000 --- a/ingen/FilePath.hpp +++ /dev/null @@ -1,125 +0,0 @@ -/* - This file is part of Ingen. - Copyright 2018 David Robillard <http://drobilla.net/> - - Ingen is free software: you can redistribute it and/or modify it under the - terms of the GNU Affero General Public License as published by the Free - Software Foundation, either version 3 of the License, or any later version. - - Ingen is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR - A PARTICULAR PURPOSE. See the GNU Affero General Public License for details. - - You should have received a copy of the GNU Affero General Public License - along with Ingen. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef INGEN_FILE_PATH_HPP -#define INGEN_FILE_PATH_HPP - -#include "ingen/ingen.h" - -#include <boost/utility/string_view.hpp> - -#include <ostream> -#include <string> -#include <utility> - -#if defined(_WIN32) && !defined(__CYGWIN__) -#define USE_WINDOWS_FILE_PATHS 1 -#endif - -namespace ingen { - -/** A path to a file. - * - * This is a minimal subset of the std::filesystem::path interface in C++17. - * Support for Windows paths is only partial and there is no support for - * character encoding conversion at all. - */ -class INGEN_API FilePath -{ -public: -#ifdef USE_WINDOWS_FILE_PATHS - using value_type = wchar_t; - static constexpr value_type preferred_separator = L'\\'; -#else - using value_type = char; - static constexpr value_type preferred_separator = '/'; -#endif - - using string_type = std::basic_string<value_type>; - - FilePath() = default; - FilePath(const FilePath&) = default; - FilePath(FilePath&&) = default; - - FilePath(string_type str) : _str(std::move(str)) {} - FilePath(const value_type* str) : _str(str) {} - FilePath(const boost::basic_string_view<value_type>& sv) - : _str(sv.data(), sv.length()) - {} - - ~FilePath() = default; - - FilePath& operator=(const FilePath& path) = default; - FilePath& operator=(FilePath&& path) noexcept; - FilePath& operator=(string_type&& str); - - FilePath& operator/=(const FilePath& path); - - FilePath& operator+=(const FilePath& path); - FilePath& operator+=(const string_type& str); - FilePath& operator+=(const value_type* str); - FilePath& operator+=(value_type chr); - FilePath& operator+=(boost::basic_string_view<value_type> sv); - - void clear() noexcept { _str.clear(); } - - const string_type& native() const noexcept { return _str; } - const string_type& string() const noexcept { return _str; } - const value_type* c_str() const noexcept { return _str.c_str(); } - - operator string_type() const { return _str; } - - static FilePath root_name(); - - FilePath root_directory() const; - FilePath root_path() const; - FilePath relative_path() const; - FilePath parent_path() const; - FilePath filename() const; - FilePath stem() const; - FilePath extension() const; - - bool empty() const noexcept { return _str.empty(); } - - bool is_absolute() const; - bool is_relative() const { return !is_absolute(); } - -private: - std::size_t find_first_sep() const; - std::size_t find_last_sep() const; - - string_type _str; -}; - -INGEN_API bool operator==(const FilePath& lhs, const FilePath& rhs) noexcept; -INGEN_API bool operator!=(const FilePath& lhs, const FilePath& rhs) noexcept; -INGEN_API bool operator<(const FilePath& lhs, const FilePath& rhs) noexcept; -INGEN_API bool operator<=(const FilePath& lhs, const FilePath& rhs) noexcept; -INGEN_API bool operator>(const FilePath& lhs, const FilePath& rhs) noexcept; -INGEN_API bool operator>=(const FilePath& lhs, const FilePath& rhs) noexcept; - -INGEN_API FilePath operator/(const FilePath& lhs, const FilePath& rhs); - -template <typename Char, typename Traits> -std::basic_ostream<Char, Traits>& -operator<<(std::basic_ostream<Char, Traits>& os, const FilePath& path) -{ - return os << path.string(); -} - -} // namespace ingen - -#endif // INGEN_FILE_PATH_HPP |