1 //===-- SBAddressRange.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 LLDB_API_SBADDRESSRANGE_H 10 #define LLDB_API_SBADDRESSRANGE_H 11 12 #include "lldb/API/SBDefines.h" 13 14 namespace lldb_private { 15 class AddressRange; 16 } 17 18 namespace lldb { 19 20 class LLDB_API SBAddressRange { 21 public: 22 SBAddressRange(); 23 24 SBAddressRange(const lldb::SBAddressRange &rhs); 25 26 SBAddressRange(lldb::SBAddress addr, lldb::addr_t byte_size); 27 28 ~SBAddressRange(); 29 30 const lldb::SBAddressRange &operator=(const lldb::SBAddressRange &rhs); 31 32 void Clear(); 33 34 /// Check the address range refers to a valid base address and has a byte 35 /// size greater than zero. 36 /// 37 /// \return 38 /// True if the address range is valid, false otherwise. 39 bool IsValid() const; 40 41 /// Get the base address of the range. 42 /// 43 /// \return 44 /// Base address object. 45 lldb::SBAddress GetBaseAddress() const; 46 47 /// Get the byte size of this range. 48 /// 49 /// \return 50 /// The size in bytes of this address range. 51 lldb::addr_t GetByteSize() const; 52 53 bool operator==(const SBAddressRange &rhs); 54 55 bool operator!=(const SBAddressRange &rhs); 56 57 bool GetDescription(lldb::SBStream &description, const SBTarget target); 58 59 private: 60 friend class SBAddressRangeList; 61 friend class SBBlock; 62 friend class SBFunction; 63 friend class SBProcess; 64 65 lldb_private::AddressRange &ref() const; 66 67 AddressRangeUP m_opaque_up; 68 }; 69 70 } // namespace lldb 71 72 #endif // LLDB_API_SBADDRESSRANGE_H 73