1 files changed, 0 insertions, 87 deletions
diff --git a/utils/helpers/command_line.hpp b/utils/helpers/command_line.hpp
deleted file mode 100644
index 2e4d803..0000000
--- a/utils/helpers/command_line.hpp
+++ /dev/null
@@ -1,87 +0,0 @@
-// Copyright (c) 2017 Egor Tensin <Egor.Tensin@gmail.com>
-// This file is part of the "AES tools" project.
-// For details, see https://github.com/egor-tensin/aes-tools.
-// Distributed under the MIT License.
-
-#pragma once
-
-#include <boost/filesystem.hpp>
-#include <boost/program_options.hpp>
-
-#include <exception>
-#include <iostream>
-#include <ostream>
-#include <string>
-
-namespace command_line
-{
-    class SettingsParser
-    {
-    public:
-        explicit SettingsParser(const std::string& argv0)
-            : prog_name{extract_filename(argv0)}
-        {
-            visible.add_options()
-                ("help,h",
-                    "show this message and exit");
-        }
-
-        virtual ~SettingsParser() = default;
-
-        virtual const char* get_short_description() const
-        {
-            return "[--option VALUE]...";
-        }
-
-        virtual void parse(int argc, char* argv[])
-        {
-            boost::program_options::options_description all;
-            all.add(hidden).add(visible);
-            boost::program_options::variables_map vm;
-            boost::program_options::store(
-                boost::program_options::command_line_parser{argc, argv}
-                    .options(all)
-                    .positional(positional)
-                    .run(),
-                vm);
-            if (vm.count("help"))
-                exit_with_usage = true;
-            else
-                boost::program_options::notify(vm);
-        }
-
-        bool exit_with_usage = false;
-
-        void usage() const
-        {
-            std::cout << *this;
-        }
-
-        void usage_error(const std::exception& e) const
-        {
-            std::cerr << "usage error: " << e.what() << '\n';
-            std::cerr << *this;
-        }
-
-    protected:
-        boost::program_options::options_description hidden;
-        boost::program_options::options_description visible;
-        boost::program_options::positional_options_description positional;
-
-    private:
-        static std::string extract_filename(const std::string& path)
-        {
-            return boost::filesystem::path{path}.filename().string();
-        }
-
-        const std::string prog_name;
-
-        friend std::ostream& operator<<(std::ostream& os, const SettingsParser& parser)
-        {
-            const auto short_descr = parser.get_short_description();
-            os << "usage: " << parser.prog_name << ' ' << short_descr << '\n';
-            os << parser.visible;
-            return os;
-        }
-    };
-}