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//===-- ValueObjectVariable.h -----------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_ValueObjectVariable_h_
#define liblldb_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 <stddef.h>
#include <stdint.h>
namespace lldb_private {
class DataExtractor;
}
namespace lldb_private {
class Declaration;
}
namespace lldb_private {
class Status;
}
namespace lldb_private {
class ExecutionContextScope;
}
namespace lldb_private {
class SymbolContextScope;
}
namespace lldb_private {
//----------------------------------------------------------------------
// 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);
uint64_t GetByteSize() override;
ConstString GetTypeName() override;
ConstString GetQualifiedTypeName() override;
ConstString GetDisplayTypeName() override;
size_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;
virtual lldb::VariableSP GetVariable() override { return m_variable_sp; }
protected:
bool UpdateValue() override;
CompilerType GetCompilerTypeImpl() override;
lldb::VariableSP
m_variable_sp; ///< The variable that this value object is based upon
Value m_resolved_value; ///< The value that DWARFExpression resolves this
///variable to before we patch it up
private:
ValueObjectVariable(ExecutionContextScope *exe_scope,
const lldb::VariableSP &var_sp);
//------------------------------------------------------------------
// For ValueObject only
//------------------------------------------------------------------
DISALLOW_COPY_AND_ASSIGN(ValueObjectVariable);
};
} // namespace lldb_private
#endif // liblldb_ValueObjectVariable_h_
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