49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
/*
|
|
* This file is open source software, licensed to you under the terms
|
|
* of the Apache License, Version 2.0 (the "License"). See the NOTICE file
|
|
* distributed with this work for additional information regarding copyright
|
|
* ownership. 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 (C) 2014 Cloudius Systems, Ltd.
|
|
*/
|
|
#ifndef _APP_TEMPLATE_HH
|
|
#define _APP_TEMPLATE_HH
|
|
|
|
#include <boost/program_options.hpp>
|
|
#include <boost/optional.hpp>
|
|
#include <functional>
|
|
|
|
class app_template {
|
|
private:
|
|
boost::program_options::options_description _opts;
|
|
boost::program_options::positional_options_description _pos_opts;
|
|
boost::optional<boost::program_options::variables_map> _configuration;
|
|
public:
|
|
struct positional_option {
|
|
const char* name;
|
|
const boost::program_options::value_semantic* value_semantic;
|
|
const char* help;
|
|
int max_count;
|
|
};
|
|
public:
|
|
app_template();
|
|
boost::program_options::options_description_easy_init add_options();
|
|
void add_positional_options(std::initializer_list<positional_option> options);
|
|
boost::program_options::variables_map& configuration();
|
|
int run(int ac, char ** av, std::function<void ()>&& func);
|
|
};
|
|
|
|
#endif
|