6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
81 lines
2.6 KiB
C++
81 lines
2.6 KiB
C++
//===-- ValueObjectConstResultImpl.h ----------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLDB_CORE_VALUEOBJECTCONSTRESULTIMPL_H
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#define LLDB_CORE_VALUEOBJECTCONSTRESULTIMPL_H
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#include "lldb/Utility/ConstString.h"
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#include "lldb/lldb-defines.h"
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#include "lldb/lldb-forward.h"
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#include "lldb/lldb-private-enumerations.h"
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#include "lldb/lldb-types.h"
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#include <cstddef>
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#include <cstdint>
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namespace lldb_private {
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class CompilerType;
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class DataExtractor;
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class Status;
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class ValueObject;
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}
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namespace lldb_private {
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/// A class wrapping common implementation details for operations in
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/// ValueObjectConstResult ( & Child ) that may need to jump from the host
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/// memory space into the target's memory space.
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class ValueObjectConstResultImpl {
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public:
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ValueObjectConstResultImpl(ValueObject *valobj,
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lldb::addr_t live_address = LLDB_INVALID_ADDRESS);
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virtual ~ValueObjectConstResultImpl() = default;
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lldb::ValueObjectSP Dereference(Status &error);
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ValueObject *CreateChildAtIndex(size_t idx);
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ValueObject *CreateSyntheticArrayMember(size_t idx);
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lldb::ValueObjectSP
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GetSyntheticChildAtOffset(uint32_t offset, const CompilerType &type,
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bool can_create,
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ConstString name_const_str = ConstString());
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lldb::ValueObjectSP AddressOf(Status &error);
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lldb::addr_t GetLiveAddress() { return m_live_address; }
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lldb::ValueObjectSP Cast(const CompilerType &compiler_type);
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void SetLiveAddress(lldb::addr_t addr = LLDB_INVALID_ADDRESS,
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AddressType address_type = eAddressTypeLoad) {
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m_live_address = addr;
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m_live_address_type = address_type;
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}
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virtual lldb::addr_t GetAddressOf(bool scalar_is_load_address = true,
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AddressType *address_type = nullptr);
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virtual size_t GetPointeeData(DataExtractor &data, uint32_t item_idx = 0,
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uint32_t item_count = 1);
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private:
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ValueObject *m_impl_backend;
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lldb::addr_t m_live_address;
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AddressType m_live_address_type;
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lldb::ValueObjectSP m_address_of_backend;
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ValueObjectConstResultImpl(const ValueObjectConstResultImpl &) = delete;
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const ValueObjectConstResultImpl &
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operator=(const ValueObjectConstResultImpl &) = delete;
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};
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} // namespace lldb_private
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#endif // LLDB_CORE_VALUEOBJECTCONSTRESULTIMPL_H
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