text: #ifndef SRC_NODE_DEBUG_OPTIONS_H_
  #define SRC_NODE_DEBUG_OPTIONS_H_
  
  #include "../../config.hpp"
  #if (SCRIPT_ENGINE_TYPE == SCRIPT_ENGINE_V8) && SE_ENABLE_INSPECTOR
  
  #include <string>
  
  // Forward declaration to break recursive dependency chain with src/env.h.
  namespace node {
  
  class DebugOptions {
   public:
    DebugOptions();
    bool ParseOption(const char* argv0, const std::string& option);
      void set_inspector_enabled(bool enabled) { inspector_enabled_ = enabled; }
    bool inspector_enabled() const { return inspector_enabled_; }
    bool deprecated_invocation() const {
      return deprecated_debug_ &&
        inspector_enabled_ &&
        break_first_line_;
    }
    bool invalid_invocation() const {
      return deprecated_debug_ && !inspector_enabled_;
    }
    void set_wait_for_connect(bool wait) { break_first_line_ = wait; }
    bool wait_for_connect() const { return break_first_line_; }
    std::string host_name() const { return host_name_; }
    void set_host_name(std::string host_name) { host_name_ = host_name; }
    int port() const;
    void set_port(int port) { port_ = port; }
  
   private:
    bool inspector_enabled_;
    bool deprecated_debug_;
    bool break_first_line_;
    std::string host_name_;
    int port_;
  };
  
  }  // namespace node
  
  #endif // #if (SCRIPT_ENGINE_TYPE == SCRIPT_ENGINE_V8) && SE_ENABLE_INSPECTOR
  
  #endif  // SRC_NODE_DEBUG_OPTIONS_H_
  