ValueObjectVariable.h revision 47da810225d8674eb9158bcf5f1f5b847cbaeedf 
1//===-- ValueObjectVariable.h -----------------------------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef liblldb_ValueObjectVariable_h_
11#define liblldb_ValueObjectVariable_h_
12
13// C Includes
14// C++ Includes
15// Other libraries and framework includes
16// Project includes
17#include "lldb/Core/ValueObject.h"
18
19namespace lldb_private {
20
21//----------------------------------------------------------------------
22// A ValueObject that contains a root variable that may or may not
23// have children.
24//----------------------------------------------------------------------
25class ValueObjectVariable : public ValueObject
26{
27public:
28    static lldb::ValueObjectSP
29    Create (ExecutionContextScope *exe_scope, const lldb::VariableSP &var_sp);
30
31    virtual
32    ~ValueObjectVariable();
33
34    virtual size_t
35    GetByteSize();
36
37    virtual clang::ASTContext *
38    GetClangAST ();
39
40    virtual lldb::clang_type_t
41    GetClangType ();
42
43    virtual ConstString
44    GetTypeName();
45
46    virtual uint32_t
47    CalculateNumChildren();
48
49    virtual lldb::ValueType
50    GetValueType() const;
51
52    virtual bool
53    IsInScope ();
54
55protected:
56    virtual bool
57    UpdateValue ();
58
59    lldb::VariableSP  m_variable_sp;  ///< The variable that this value object is based upon
60
61private:
62    ValueObjectVariable (ExecutionContextScope *exe_scope, const lldb::VariableSP &var_sp);
63    //------------------------------------------------------------------
64    // For ValueObject only
65    //------------------------------------------------------------------
66    DISALLOW_COPY_AND_ASSIGN (ValueObjectVariable);
67};
68
69} // namespace lldb_private
70
71#endif  // liblldb_ValueObjectVariable_h_
72