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