text: //===-- OptionGroupPlatform.h -----------------------------------*- C++ -*-===//
  //
  //                     The LLVM Compiler Infrastructure
  //
  // This file is distributed under the University of Illinois Open Source
  // License. See LICENSE.TXT for details.
  //
  //===----------------------------------------------------------------------===//
  
  #ifndef liblldb_OptionGroupPlatform_h_
  #define liblldb_OptionGroupPlatform_h_
  
  // C Includes
  // C++ Includes
  // Other libraries and framework includes
  // Project includes
  #include "lldb/Interpreter/Options.h"
  #include "lldb/Utility/ConstString.h"
  #include "llvm/Support/VersionTuple.h"
  
  namespace lldb_private {
  
  //-------------------------------------------------------------------------
  // PlatformOptionGroup
  //
  // Make platform options available to any commands that need the settings.
  //-------------------------------------------------------------------------
  class OptionGroupPlatform : public OptionGroup {
  public:
    OptionGroupPlatform(bool include_platform_option)
        : OptionGroup(), m_platform_name(), m_sdk_sysroot(),
          m_include_platform_option(include_platform_option) {}
  
    ~OptionGroupPlatform() override = default;
  
    llvm::ArrayRef<OptionDefinition> GetDefinitions() override;
  
    Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_value,
                          ExecutionContext *execution_context) override;
    Status SetOptionValue(uint32_t, const char *, ExecutionContext *) = delete;
  
    void OptionParsingStarting(ExecutionContext *execution_context) override;
  
    lldb::PlatformSP CreatePlatformWithOptions(CommandInterpreter &interpreter,
                                               const ArchSpec &arch,
                                               bool make_selected, Status &error,
                                               ArchSpec &platform_arch) const;
  
    bool PlatformWasSpecified() const { return !m_platform_name.empty(); }
  
    void SetPlatformName(const char *platform_name) {
      if (platform_name && platform_name[0])
        m_platform_name.assign(platform_name);
      else
        m_platform_name.clear();
    }
  
    const ConstString &GetSDKRootDirectory() const { return m_sdk_sysroot; }
  
    void SetSDKRootDirectory(const ConstString &sdk_root_directory) {
      m_sdk_sysroot = sdk_root_directory;
    }
  
    const ConstString &GetSDKBuild() const { return m_sdk_build; }
  
    void SetSDKBuild(const ConstString &sdk_build) { m_sdk_build = sdk_build; }
  
    bool PlatformMatches(const lldb::PlatformSP &platform_sp) const;
  
  protected:
    std::string m_platform_name;
    ConstString m_sdk_sysroot;
    ConstString m_sdk_build;
    llvm::VersionTuple m_os_version;
    bool m_include_platform_option;
  };
  
  } // namespace lldb_private
  
  #endif // liblldb_OptionGroupPlatform_h_
  