contrib/llvm/tools/lldb/include/lldb/Interpreter/OptionGroupString.h

   1 //===-- OptionGroupString.h -------------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef liblldb_OptionGroupString_h_
  11 #define liblldb_OptionGroupString_h_
  12
  13 // C Includes
  14 // C++ Includes
  15 // Other libraries and framework includes
  16 // Project includes
  17 #include "lldb/Interpreter/OptionValueString.h"
  18 #include "lldb/Interpreter/Options.h"
  19
  20 namespace lldb_private {
  21 //-------------------------------------------------------------------------
  22 // OptionGroupString
  23 //-------------------------------------------------------------------------
  24
  25 class OptionGroupString : public OptionGroup {
  26 public:
  27   OptionGroupString(uint32_t usage_mask, bool required, const char *long_option,
  28                     int short_option, uint32_t completion_type,
  29                     lldb::CommandArgumentType argument_type,
  30                     const char *usage_text, const char *default_value);
  31
  32   ~OptionGroupString() override;
  33
  34   llvm::ArrayRef<OptionDefinition> GetDefinitions() override {
  35     return llvm::ArrayRef<OptionDefinition>(&m_option_definition, 1);
  36   }
  37
  38   Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_value,
  39                         ExecutionContext *execution_context) override;
  40   Status SetOptionValue(uint32_t, const char *, ExecutionContext *) = delete;
  41
  42   void OptionParsingStarting(ExecutionContext *execution_context) override;
  43
  44   OptionValueString &GetOptionValue() { return m_value; }
  45
  46   const OptionValueString &GetOptionValue() const { return m_value; }
  47
  48 protected:
  49   OptionValueString m_value;
  50   OptionDefinition m_option_definition;
  51 };
  52
  53 } // namespace lldb_private
  54
  55 #endif // liblldb_OptionGroupString_h_