Closes #7

dbc_statement_handler.h

@@ -9,54 +9,57 @@
 
 /** Mutable state belonging to one file parse. Handlers do not retain it. */
 struct DbcParseContext {
-  DbcDatabase &database;
-  FrameInfo *currentFrame = nullptr;
+    DbcDatabase &database;
+    FrameInfo *currentFrame = nullptr;
 };
 
 class DbcStatementHandler {
-  public:
+public:
     virtual ~DbcStatementHandler() = default;
-    virtual void Handle (const std::string &line, DbcParseContext &context) const = 0;
+    virtual void Handle(const std::string &line, DbcParseContext &context) const = 0;
 };
 
 class DbcFrameHandler : public DbcStatementHandler {
-  public:
-    void Handle (const std::string &line, DbcParseContext &context) const override;
-  private:
-    static FrameInfo ParseFrameLine (const std::string &line);
+public:
+    void Handle(const std::string &line, DbcParseContext &context) const override;
+
+private:
+    static FrameInfo ParseFrameLine(const std::string &line);
 };
 
 class DbcSignalHandler : public DbcStatementHandler {
-  public:
-    void Handle (const std::string &line, DbcParseContext &context) const override;
-  private:
-    static SignalInfo ParseSignalLine (const std::string &line);
+public:
+    void Handle(const std::string &line, DbcParseContext &context) const override;
+
+private:
+    static SignalInfo ParseSignalLine(const std::string &line);
 };
 
 class DbcCommentHandler : public DbcStatementHandler {
-  public:
-    void Handle (const std::string &line, DbcParseContext &context) const override;
-  private:
-    static void ParseCommentLine (const std::string &line, DbcDatabase &database);
+public:
+    void Handle(const std::string &line, DbcParseContext &context) const override;
+
+private:
+    static void ParseCommentLine(const std::string &line, DbcDatabase &database);
 };
 
 /** Exact-key dispatch to handlers created once per registration via TypeFactory. */
 class DbcStatementDispatcher {
-  public:
+public:
     DbcStatementDispatcher();
 
-    template <class Handler>
-    void RegisterType (const std::string &keyword) {
-      m_factory.registerType<Handler> (keyword);
-      m_handlers.insert_or_assign (keyword, m_factory.create (keyword));
+    template<class Handler>
+    void RegisterType(const std::string &keyword) {
+        m_factory.registerType<Handler>(keyword);
+        m_handlers.insert_or_assign(keyword, m_factory.create(keyword));
     }
 
     /** Returns false for an unregistered keyword; input must be trimmed. */
-    bool Dispatch (const std::string &line, DbcParseContext &context) const;
+    bool Dispatch(const std::string &line, DbcParseContext &context) const;
 
-  private:
+private:
     TypeFactory<std::string, DbcStatementHandler> m_factory;
-    std::unordered_map<std::string, std::shared_ptr<DbcStatementHandler> > m_handlers;
+    std::unordered_map<std::string, std::shared_ptr<DbcStatementHandler>> m_handlers;
 };
 
 #endif /* DBC_STATEMENT_HANDLER_H */