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

   1 //===-- OptionGroupWatchpoint.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_OptionGroupWatchpoint_h_
  11 #define liblldb_OptionGroupWatchpoint_h_
  12
  13 // C Includes
  14 // C++ Includes
  15 // Other libraries and framework includes
  16 // Project includes
  17 #include "lldb/Interpreter/Options.h"
  18
  19 namespace lldb_private {
  20
  21 //-------------------------------------------------------------------------
  22 // OptionGroupWatchpoint
  23 //-------------------------------------------------------------------------
  24
  25 class OptionGroupWatchpoint : public OptionGroup {
  26 public:
  27   OptionGroupWatchpoint();
  28
  29   ~OptionGroupWatchpoint() override;
  30
  31   static bool IsWatchSizeSupported(uint32_t watch_size);
  32
  33   llvm::ArrayRef<OptionDefinition> GetDefinitions() override;
  34
  35   Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_value,
  36                         ExecutionContext *execution_context) override;
  37   Status SetOptionValue(uint32_t, const char *, ExecutionContext *) = delete;
  38
  39   void OptionParsingStarting(ExecutionContext *execution_context) override;
  40
  41   // Note:
  42   // eWatchRead == LLDB_WATCH_TYPE_READ; and
  43   // eWatchWrite == LLDB_WATCH_TYPE_WRITE
  44   typedef enum WatchType {
  45     eWatchInvalid = 0,
  46     eWatchRead,
  47     eWatchWrite,
  48     eWatchReadWrite
  49   } WatchType;
  50
  51   WatchType watch_type;
  52   uint32_t watch_size;
  53   bool watch_type_specified;
  54
  55 private:
  56   DISALLOW_COPY_AND_ASSIGN(OptionGroupWatchpoint);
  57 };
  58
  59 } // namespace lldb_private
  60
  61 #endif // liblldb_OptionGroupWatchpoint_h_