contrib/llvm/tools/lldb/include/lldb/Breakpoint/BreakpointIDList.h

   1 //===-- BreakpointIDList.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_BreakpointIDList_h_
  11 #define liblldb_BreakpointIDList_h_
  12
  13 // C Includes
  14 // C++ Includes
  15 #include <utility>
  16 #include <vector>
  17
  18 // Other libraries and framework includes
  19 // Project includes
  20
  21 #include "lldb/Breakpoint/BreakpointID.h"
  22 #include "lldb/lldb-private.h"
  23
  24 namespace lldb_private {
  25
  26 //----------------------------------------------------------------------
  27 // class BreakpointIDList
  28 //----------------------------------------------------------------------
  29
  30 class BreakpointIDList {
  31 public:
  32   // TODO: Convert this class to StringRef.
  33   typedef std::vector<BreakpointID> BreakpointIDArray;
  34
  35   BreakpointIDList();
  36
  37   virtual ~BreakpointIDList();
  38
  39   size_t GetSize() const;
  40
  41   const BreakpointID &GetBreakpointIDAtIndex(size_t index) const;
  42
  43   bool RemoveBreakpointIDAtIndex(size_t index);
  44
  45   void Clear();
  46
  47   bool AddBreakpointID(BreakpointID bp_id);
  48
  49   bool AddBreakpointID(const char *bp_id);
  50
  51   // TODO: This should take a const BreakpointID.
  52   bool FindBreakpointID(BreakpointID &bp_id, size_t *position) const;
  53
  54   bool FindBreakpointID(const char *bp_id, size_t *position) const;
  55
  56   void InsertStringArray(const char **string_array, size_t array_size,
  57                          CommandReturnObject &result);
  58
  59   // Returns a pair consisting of the beginning and end of a breakpoint
  60   // ID range expression.  If the input string is not a valid specification,
  61   // returns an empty pair.
  62   static std::pair<llvm::StringRef, llvm::StringRef>
  63   SplitIDRangeExpression(llvm::StringRef in_string);
  64
  65   static void FindAndReplaceIDRanges(Args &old_args, Target *target,
  66                                      bool allow_locations,
  67                                      CommandReturnObject &result,
  68                                      Args &new_args);
  69
  70 private:
  71   BreakpointIDArray m_breakpoint_ids;
  72   BreakpointID m_invalid_id;
  73
  74   DISALLOW_COPY_AND_ASSIGN(BreakpointIDList);
  75 };
  76
  77 } // namespace lldb_private
  78
  79 #endif // liblldb_BreakpointIDList_h_