6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
94 lines
2.7 KiB
C++
94 lines
2.7 KiB
C++
//===-- ValueObjectVariable.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_CORE_VALUEOBJECTVARIABLE_H
|
|
#define LLDB_CORE_VALUEOBJECTVARIABLE_H
|
|
|
|
#include "lldb/Core/ValueObject.h"
|
|
|
|
#include "lldb/Core/Value.h"
|
|
#include "lldb/Symbol/CompilerType.h"
|
|
#include "lldb/Utility/ConstString.h"
|
|
#include "lldb/lldb-defines.h"
|
|
#include "lldb/lldb-enumerations.h"
|
|
#include "lldb/lldb-forward.h"
|
|
|
|
#include <cstddef>
|
|
#include <cstdint>
|
|
#include <optional>
|
|
|
|
namespace lldb_private {
|
|
class DataExtractor;
|
|
class Declaration;
|
|
class Status;
|
|
class ExecutionContextScope;
|
|
class SymbolContextScope;
|
|
|
|
/// A ValueObject that contains a root variable that may or may not
|
|
/// have children.
|
|
class ValueObjectVariable : public ValueObject {
|
|
public:
|
|
~ValueObjectVariable() override;
|
|
|
|
static lldb::ValueObjectSP Create(ExecutionContextScope *exe_scope,
|
|
const lldb::VariableSP &var_sp);
|
|
|
|
std::optional<uint64_t> GetByteSize() override;
|
|
|
|
ConstString GetTypeName() override;
|
|
|
|
ConstString GetQualifiedTypeName() override;
|
|
|
|
ConstString GetDisplayTypeName() override;
|
|
|
|
llvm::Expected<uint32_t> CalculateNumChildren(uint32_t max) override;
|
|
|
|
lldb::ValueType GetValueType() const override;
|
|
|
|
bool IsInScope() override;
|
|
|
|
lldb::ModuleSP GetModule() override;
|
|
|
|
SymbolContextScope *GetSymbolContextScope() override;
|
|
|
|
bool GetDeclaration(Declaration &decl) override;
|
|
|
|
const char *GetLocationAsCString() override;
|
|
|
|
bool SetValueFromCString(const char *value_str, Status &error) override;
|
|
|
|
bool SetData(DataExtractor &data, Status &error) override;
|
|
|
|
lldb::VariableSP GetVariable() override { return m_variable_sp; }
|
|
|
|
protected:
|
|
bool UpdateValue() override;
|
|
|
|
void DoUpdateChildrenAddressType(ValueObject &valobj) override;
|
|
|
|
CompilerType GetCompilerTypeImpl() override;
|
|
|
|
/// The variable that this value object is based upon.
|
|
lldb::VariableSP m_variable_sp;
|
|
///< The value that DWARFExpression resolves this variable to before we patch
|
|
///< it up.
|
|
Value m_resolved_value;
|
|
|
|
private:
|
|
ValueObjectVariable(ExecutionContextScope *exe_scope,
|
|
ValueObjectManager &manager,
|
|
const lldb::VariableSP &var_sp);
|
|
// For ValueObject only
|
|
ValueObjectVariable(const ValueObjectVariable &) = delete;
|
|
const ValueObjectVariable &operator=(const ValueObjectVariable &) = delete;
|
|
};
|
|
|
|
} // namespace lldb_private
|
|
|
|
#endif // LLDB_CORE_VALUEOBJECTVARIABLE_H
|