diff options
Diffstat (limited to 'server/main/settings.hpp')
| -rw-r--r-- | server/main/settings.hpp | 35 |
1 files changed, 13 insertions, 22 deletions
diff --git a/server/main/settings.hpp b/server/main/settings.hpp index a334fe7..11982da 100644 --- a/server/main/settings.hpp +++ b/server/main/settings.hpp @@ -9,7 +9,6 @@ #include <boost/program_options.hpp> #include <cstddef> - #include <exception> #include <iostream> #include <string> @@ -33,29 +32,23 @@ struct Settings { class SettingsParser { public: - explicit SettingsParser(const std::string& argv0) - : m_prog_name{extract_filename(argv0)} - { + explicit SettingsParser(const std::string& argv0) : m_prog_name{extract_filename(argv0)} { m_visible.add_options()("help,h", "show this message and exit"); - m_visible.add_options()( - "port,p", - boost::program_options::value(&m_settings.m_port)->default_value(Settings::DEFAULT_PORT), - "server port number"); - m_visible.add_options()( - "threads,n", - boost::program_options::value(&m_settings.m_threads)->default_value(Settings::default_threads()), - "number of threads"); + m_visible.add_options()("port,p", + boost::program_options::value(&m_settings.m_port) + ->default_value(Settings::DEFAULT_PORT), + "server port number"); + m_visible.add_options()("threads,n", + boost::program_options::value(&m_settings.m_threads) + ->default_value(Settings::default_threads()), + "number of threads"); } - static const char* get_short_description() { - return "[-h|--help] [-p|--port] [-n|--threads]"; - } + static const char* get_short_description() { return "[-h|--help] [-p|--port] [-n|--threads]"; } Settings parse(int argc, char* argv[]) { boost::program_options::store( - boost::program_options::command_line_parser{argc, argv} - .options(m_visible) - .run(), + boost::program_options::command_line_parser{argc, argv}.options(m_visible).run(), m_settings.m_vm); if (m_settings.exit_with_usage()) { return m_settings; @@ -64,9 +57,7 @@ public: return m_settings; } - void usage() const { - std::cout << *this; - } + void usage() const { std::cout << *this; } void usage_error(const std::exception& e) const { std::cerr << "usage error: " << e.what() << '\n'; @@ -91,4 +82,4 @@ private: } }; -} +} // namespace math::server |