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Diffstat (limited to 'include/lldb/Core/ValueObjectDynamicValue.h')
-rw-r--r-- | include/lldb/Core/ValueObjectDynamicValue.h | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/include/lldb/Core/ValueObjectDynamicValue.h b/include/lldb/Core/ValueObjectDynamicValue.h new file mode 100644 index 0000000..c0f6baa --- /dev/null +++ b/include/lldb/Core/ValueObjectDynamicValue.h @@ -0,0 +1,133 @@ +//===-- ValueObjectDynamicValue.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_ValueObjectDynamicValue_h_ +#define liblldb_ValueObjectDynamicValue_h_ + +// C Includes +// C++ Includes +// Other libraries and framework includes +// Project includes +#include "lldb/Core/ValueObject.h" +#include "lldb/Symbol/Type.h" + +namespace lldb_private { + +//---------------------------------------------------------------------- +// A ValueObject that represents memory at a given address, viewed as some +// set lldb type. +//---------------------------------------------------------------------- +class ValueObjectDynamicValue : public ValueObject +{ +public: + virtual + ~ValueObjectDynamicValue(); + + virtual uint64_t + GetByteSize(); + + virtual ConstString + GetTypeName(); + + virtual ConstString + GetQualifiedTypeName(); + + virtual size_t + CalculateNumChildren(); + + virtual lldb::ValueType + GetValueType() const; + + virtual bool + IsInScope (); + + virtual bool + IsDynamic () + { + return true; + } + + virtual ValueObject * + GetParent() + { + if (m_parent) + return m_parent->GetParent(); + else + return NULL; + } + + virtual const ValueObject * + GetParent() const + { + if (m_parent) + return m_parent->GetParent(); + else + return NULL; + } + + virtual lldb::ValueObjectSP + GetStaticValue () + { + return m_parent->GetSP(); + } + + void + SetOwningSP (lldb::ValueObjectSP &owning_sp) + { + if (m_owning_valobj_sp == owning_sp) + return; + + assert (m_owning_valobj_sp.get() == NULL); + m_owning_valobj_sp = owning_sp; + } + + virtual bool + SetValueFromCString (const char *value_str, Error& error); + + virtual bool + SetData (DataExtractor &data, Error &error); + +protected: + virtual bool + UpdateValue (); + + virtual lldb::DynamicValueType + GetDynamicValueTypeImpl () + { + return m_use_dynamic; + } + + virtual bool + HasDynamicValueTypeInfo () + { + return true; + } + + virtual ClangASTType + GetClangTypeImpl (); + + Address m_address; ///< The variable that this value object is based upon + TypeAndOrName m_dynamic_type_info; // We can have a type_sp or just a name + lldb::ValueObjectSP m_owning_valobj_sp; + lldb::DynamicValueType m_use_dynamic; + +private: + friend class ValueObject; + friend class ValueObjectConstResult; + ValueObjectDynamicValue (ValueObject &parent, lldb::DynamicValueType use_dynamic); + + //------------------------------------------------------------------ + // For ValueObject only + //------------------------------------------------------------------ + DISALLOW_COPY_AND_ASSIGN (ValueObjectDynamicValue); +}; + +} // namespace lldb_private + +#endif // liblldb_ValueObjectDynamicValue_h_ |