contrib/llvm-project/lldb/include/lldb/Breakpoint/BreakpointIDList.h

   1 //===-- BreakpointIDList.h --------------------------------------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #ifndef liblldb_BreakpointIDList_h_
  10 #define liblldb_BreakpointIDList_h_
  11
  12 #include <utility>
  13 #include <vector>
  14
  15
  16 #include "lldb/lldb-enumerations.h"
  17 #include "lldb/Breakpoint/BreakpointID.h"
  18 #include "lldb/Breakpoint/BreakpointName.h"
  19 #include "lldb/lldb-private.h"
  20
  21 namespace lldb_private {
  22
  23 // class BreakpointIDList
  24
  25 class BreakpointIDList {
  26 public:
  27   // TODO: Convert this class to StringRef.
  28   typedef std::vector<BreakpointID> BreakpointIDArray;
  29
  30   BreakpointIDList();
  31
  32   virtual ~BreakpointIDList();
  33
  34   size_t GetSize() const;
  35
  36   const BreakpointID &GetBreakpointIDAtIndex(size_t index) const;
  37
  38   bool RemoveBreakpointIDAtIndex(size_t index);
  39
  40   void Clear();
  41
  42   bool AddBreakpointID(BreakpointID bp_id);
  43
  44   bool AddBreakpointID(const char *bp_id);
  45
  46   // TODO: This should take a const BreakpointID.
  47   bool FindBreakpointID(BreakpointID &bp_id, size_t *position) const;
  48
  49   bool FindBreakpointID(const char *bp_id, size_t *position) const;
  50
  51   void InsertStringArray(llvm::ArrayRef<const char *> string_array,
  52                          CommandReturnObject &result);
  53
  54   // Returns a pair consisting of the beginning and end of a breakpoint
  55   // ID range expression.  If the input string is not a valid specification,
  56   // returns an empty pair.
  57   static std::pair<llvm::StringRef, llvm::StringRef>
  58   SplitIDRangeExpression(llvm::StringRef in_string);
  59
  60   static void FindAndReplaceIDRanges(Args &old_args, Target *target,
  61                                      bool allow_locations,
  62                                      BreakpointName::Permissions
  63                                        ::PermissionKinds purpose,
  64                                      CommandReturnObject &result,
  65                                      Args &new_args);
  66
  67 private:
  68   BreakpointIDArray m_breakpoint_ids;
  69   BreakpointID m_invalid_id;
  70
  71   DISALLOW_COPY_AND_ASSIGN(BreakpointIDList);
  72 };
  73
  74 } // namespace lldb_private
  75
  76 #endif // liblldb_BreakpointIDList_h_