BreakpointIDList.h

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//===-- BreakpointIDList.h --------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
 
#ifndef LLDB_BREAKPOINT_BREAKPOINTIDLIST_H
#define LLDB_BREAKPOINT_BREAKPOINTIDLIST_H
 
#include <utility>
#include <vector>
 
 
#include "lldb/lldb-enumerations.h"
#include "lldb/Breakpoint/BreakpointID.h"
#include "lldb/Breakpoint/BreakpointName.h"
#include "lldb/lldb-private.h"
 
namespace lldb_private {
 
// class BreakpointIDList
 
class BreakpointIDList {
public:
  // TODO: Convert this class to StringRef.
  typedef std::vector<BreakpointID> BreakpointIDArray;
 
  BreakpointIDList();
 
  virtual ~BreakpointIDList();
 
  size_t GetSize() const;
 
  const BreakpointID &GetBreakpointIDAtIndex(size_t index) const;
 
  bool RemoveBreakpointIDAtIndex(size_t index);
 
  void Clear();
 
  bool AddBreakpointID(BreakpointID bp_id);
 
  bool AddBreakpointID(const char *bp_id);
 
  // TODO: This should take a const BreakpointID.
  bool FindBreakpointID(BreakpointID &bp_id, size_t *position) const;
 
  bool FindBreakpointID(const char *bp_id, size_t *position) const;
 
  void InsertStringArray(llvm::ArrayRef<const char *> string_array,
                         CommandReturnObject &result);
 
  // Returns a pair consisting of the beginning and end of a breakpoint
  // ID range expression.  If the input string is not a valid specification,
  // returns an empty pair.
  static std::pair<llvm::StringRef, llvm::StringRef>
  SplitIDRangeExpression(llvm::StringRef in_string);
 
  static void FindAndReplaceIDRanges(Args &old_args, Target *target,
                                     bool allow_locations,
                                     BreakpointName::Permissions
                                       ::PermissionKinds purpose,
                                     CommandReturnObject &result,
                                     Args &new_args);
 
private:
  BreakpointIDArray m_breakpoint_ids;
  BreakpointID m_invalid_id;
 
  BreakpointIDList(const BreakpointIDList &) = delete;
  const BreakpointIDList &operator=(const BreakpointIDList &) = delete;
};
 
} // namespace lldb_private
 
#endif // LLDB_BREAKPOINT_BREAKPOINTIDLIST_H