clang-format all the code

5 files changed, 43 insertions, 80 deletions

diff --git a/client/client.hpp b/client/client.hpp
index 2f917c1..3d68157 100644
--- a/client/client.hpp
+++ b/client/client.hpp
@@ -18,19 +18,15 @@ namespace math::client {
 class Client {
 public:
     explicit Client(const Settings& settings)
-        : Client{make_input_reader(settings), make_transport(settings)}
-    { }
+        : Client{make_input_reader(settings), make_transport(settings)} {}
 
     Client(input::ReaderPtr&& input_reader, TransportPtr&& transport)
-        : m_input_reader{std::move(input_reader)}
-        , m_transport{std::move(transport)}
-    { }
+        : m_input_reader{std::move(input_reader)}, m_transport{std::move(transport)} {}
 
     void run() {
-        m_input_reader->for_each_input([this] (const std::string& input) {
-            m_transport->send_query(input, [] (const std::string& reply) {
-                std::cout << reply << '\n';
-            });
+        m_input_reader->for_each_input([this](const std::string& input) {
+            m_transport->send_query(input,
+                                    [](const std::string& reply) { std::cout << reply << '\n'; });
             return true;
         });
     }
@@ -54,4 +50,4 @@ private:
     TransportPtr m_transport;
 };
 
-}
+} // namespace math::client
diff --git a/client/error.hpp b/client/error.hpp
index 2ae0075..b8a7b35 100644
--- a/client/error.hpp
+++ b/client/error.hpp
@@ -12,9 +12,7 @@ namespace math::client {
 
 class Error : public std::runtime_error {
 public:
-    explicit Error(const std::string& what)
-        : std::runtime_error{"client error: " + what}
-    { }
+    explicit Error(const std::string& what) : std::runtime_error{"client error: " + what} {}
 };
 
-}
+} // namespace math::client
diff --git a/client/input.hpp b/client/input.hpp
index 9c22b03..0295f3b 100644
--- a/client/input.hpp
+++ b/client/input.hpp
@@ -19,14 +19,12 @@ namespace math::client::input {
 
 class Error : public client::Error {
 public:
-    explicit Error(const std::string& what)
-        : client::Error{"input error: " + what} {
-    }
+    explicit Error(const std::string& what) : client::Error{"input error: " + what} {}
 };
 
 class Reader {
 public:
-    using InputHandler = std::function<bool (const std::string&)>;
+    using InputHandler = std::function<bool(const std::string&)>;
 
     virtual ~Reader() = default;
 
@@ -37,13 +35,9 @@ using ReaderPtr = std::unique_ptr<input::Reader>;
 
 class FileReader : public Reader {
 public:
-    explicit FileReader(const std::string& path)
-        : m_path{path}
-    { }
+    explicit FileReader(const std::string& path) : m_path{path} {}
 
-    bool for_each_input(const InputHandler& process) const override {
-        return enum_lines(process);
-    }
+    bool for_each_input(const InputHandler& process) const override { return enum_lines(process); }
 
 private:
     bool enum_lines(const InputHandler& process) const {
@@ -73,9 +67,7 @@ private:
 
 class MultiFileReader : public Reader {
 public:
-    explicit MultiFileReader(const std::vector<std::string>& paths)
-        : m_paths{paths}
-    { }
+    explicit MultiFileReader(const std::vector<std::string>& paths) : m_paths{paths} {}
 
     bool for_each_input(const InputHandler& process) const override {
         for (const auto& path : m_paths) {
@@ -101,13 +93,9 @@ inline input::ReaderPtr make_file_reader(const std::vector<std::string>& paths)
 
 class StringReader : public Reader {
 public:
-    explicit StringReader(const std::string& input)
-        : m_input{input}
-    { }
+    explicit StringReader(const std::string& input) : m_input{input} {}
 
-    bool for_each_input(const InputHandler& process) const override {
-        return process(m_input);
-    }
+    bool for_each_input(const InputHandler& process) const override { return process(m_input); }
 
 private:
     const std::string m_input;
@@ -141,4 +129,4 @@ inline input::ReaderPtr make_console_reader() {
     return std::make_unique<input::ConsoleReader>();
 }
 
-}
+} // namespace math::client::input
diff --git a/client/settings.hpp b/client/settings.hpp
index 2e72dba..8c26a56 100644
--- a/client/settings.hpp
+++ b/client/settings.hpp
@@ -25,42 +25,30 @@ struct Settings {
 
     bool exit_with_usage() const { return m_vm.count("help"); }
 
-    bool input_from_string() const {
-        return m_vm.count("command");
-    }
+    bool input_from_string() const { return m_vm.count("command"); }
 
-    bool input_from_files() const {
-        return !input_from_string() && !m_files.empty();
-    }
+    bool input_from_files() const { return !input_from_string() && !m_files.empty(); }
 
-    bool input_from_console() const {
-        return !input_from_string() && !input_from_files();
-    }
+    bool input_from_console() const { return !input_from_string() && !input_from_files(); }
 
     boost::program_options::variables_map m_vm;
 };
 
 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()("command,c", boost::program_options::value(&m_settings.m_input),
+                                "evaluate the argument expression and exit");
         m_visible.add_options()(
-            "command,c",
-            boost::program_options::value(&m_settings.m_input),
-            "evaluate the argument expression and exit");
-        m_visible.add_options()(
-            "host,H",
-            boost::program_options::value(&m_settings.m_host)->default_value("localhost"),
+            "host,H", boost::program_options::value(&m_settings.m_host)->default_value("localhost"),
             "server host address");
-        m_visible.add_options()(
-            "port,p",
-            boost::program_options::value(&m_settings.m_port)->default_value(NetworkTransport::DEFAULT_PORT),
-            "server port number");
+        m_visible.add_options()("port,p",
+                                boost::program_options::value(&m_settings.m_port)
+                                    ->default_value(NetworkTransport::DEFAULT_PORT),
+                                "server port number");
         m_hidden.add_options()(
-            "files",
-            boost::program_options::value<std::vector<std::string>>(&m_settings.m_files),
+            "files", boost::program_options::value<std::vector<std::string>>(&m_settings.m_files),
             "shouldn't be visible");
         m_positional.add("files", -1);
     }
@@ -72,12 +60,11 @@ public:
     Settings parse(int argc, char* argv[]) {
         boost::program_options::options_description all;
         all.add(m_hidden).add(m_visible);
-        boost::program_options::store(
-            boost::program_options::command_line_parser{argc, argv}
-                .options(all)
-                .positional(m_positional)
-                .run(),
-            m_settings.m_vm);
+        boost::program_options::store(boost::program_options::command_line_parser{argc, argv}
+                                          .options(all)
+                                          .positional(m_positional)
+                                          .run(),
+                                      m_settings.m_vm);
         if (m_settings.exit_with_usage()) {
             return m_settings;
         }
@@ -85,9 +72,7 @@ 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';
@@ -114,4 +99,4 @@ private:
     }
 };
 
-}
+} // namespace math::client
diff --git a/client/transport.hpp b/client/transport.hpp
index 04e6c4b..dbb142f 100644
--- a/client/transport.hpp
+++ b/client/transport.hpp
@@ -19,18 +19,16 @@ namespace transport {
 
 class Error : public client::Error {
 public:
-    explicit Error(const std::string& msg)
-        : client::Error{"transport error: " + msg}
-    { }
+    explicit Error(const std::string& msg) : client::Error{"transport error: " + msg} {}
 };
 
-}
+} // namespace transport
 
 class Transport {
 public:
     virtual ~Transport() = default;
 
-    using ProcessResult = std::function<void (const std::string&)>;
+    using ProcessResult = std::function<void(const std::string&)>;
 
     virtual void send_query(const std::string&, const ProcessResult&) = 0;
 };
@@ -42,8 +40,7 @@ public:
     static constexpr auto DEFAULT_PORT = "18000";
 
     NetworkTransport(const std::string& host, const std::string& port)
-        : m_host{host}, m_port{port}
-    { }
+        : m_host{host}, m_port{port} {}
 
 protected:
     const std::string m_host;
@@ -52,7 +49,7 @@ protected:
 
 class BlockingNetworkTransport : public NetworkTransport {
 public:
-    BlockingNetworkTransport(const std::string &host, const std::string& port)
+    BlockingNetworkTransport(const std::string& host, const std::string& port)
         : NetworkTransport{host, port}, m_socket{m_io_context} {
         try {
             connect();
@@ -100,10 +97,9 @@ private:
     boost::asio::streambuf m_buffer;
 };
 
-inline TransportPtr make_blocking_network_transport(
-    const std::string& host, const std::string& port) {
-
+inline TransportPtr make_blocking_network_transport(const std::string& host,
+                                                    const std::string& port) {
     return std::make_unique<BlockingNetworkTransport>(host, port);
 }
 
-}
+} // namespace math::client