b9c1b51e45
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Firstly, merging this particular commit into a downstream fork may be a huge
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performing the same reformatting operation locally, and then discarding the
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reformatting were as follows (with current working directory as the root of
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find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
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llvm-svn: 280751
377 lines
10 KiB
C++
377 lines
10 KiB
C++
//===-- MIUtilVariant.cpp----------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// In-house headers:
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#include "MIUtilVariant.h"
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//++
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//------------------------------------------------------------------------------------
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// Details: CDataObjectBase constructor.
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// Type: Method.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilVariant::CDataObjectBase::CDataObjectBase() {}
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//++
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//------------------------------------------------------------------------------------
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// Details: CDataObjectBase copy constructor.
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// Type: Method.
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// Args: vrOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilVariant::CDataObjectBase::CDataObjectBase(
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const CDataObjectBase &vrOther) {
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MIunused(vrOther);
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: CDataObjectBase copy constructor.
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// Type: Method.
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// Args: vrOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilVariant::CDataObjectBase::CDataObjectBase(CDataObjectBase &vrOther) {
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MIunused(vrOther);
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: CDataObjectBase move constructor.
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// Type: Method.
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// Args: vrwOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilVariant::CDataObjectBase::CDataObjectBase(CDataObjectBase &&vrwOther) {
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MIunused(vrwOther);
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: CDataObjectBase destructor.
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// Type: Overrideable.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilVariant::CDataObjectBase::~CDataObjectBase() { Destroy(); }
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//++
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//------------------------------------------------------------------------------------
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// Details: CDataObjectBase copy assignment.
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// Type: Method.
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// Args: vrOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilVariant::CDataObjectBase &CMIUtilVariant::CDataObjectBase::
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operator=(const CDataObjectBase &vrOther) {
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Copy(vrOther);
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return *this;
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: CDataObjectBase move assignment.
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// Type: Method.
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// Args: vrwOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilVariant::CDataObjectBase &CMIUtilVariant::CDataObjectBase::
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operator=(CDataObjectBase &&vrwOther) {
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Copy(vrwOther);
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vrwOther.Destroy();
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return *this;
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: Create a new copy of *this class.
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// Type: Overrideable.
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// Args: None.
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// Return: CDataObjectBase * - Pointer to a new object.
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// Throws: None.
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//--
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CMIUtilVariant::CDataObjectBase *
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CMIUtilVariant::CDataObjectBase::CreateCopyOfSelf() {
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// Override to implement copying of variant's data object
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return new CDataObjectBase();
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: Determine if *this object is a derived from CDataObjectBase.
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// Type: Overrideable.
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// Args: None.
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// Return: bool - True = *this is derived from CDataObjectBase, false =
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// *this is instance of the this base class.
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// Throws: None.
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//--
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bool CMIUtilVariant::CDataObjectBase::GetIsDerivedClass() const {
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// Override to in the derived class and return true
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return false;
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: Perform a bitwise copy of *this object.
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// Type: Overrideable.
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// Args: vrOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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void CMIUtilVariant::CDataObjectBase::Copy(const CDataObjectBase &vrOther) {
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// Override to implement
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MIunused(vrOther);
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: Release any resources used by *this object.
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// Type: Overrideable.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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void CMIUtilVariant::CDataObjectBase::Destroy() {
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// Do nothing - override to implement
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}
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//++
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//------------------------------------------------------------------------------------
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// Details: CDataObject copy constructor.
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// Type: Method.
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// Args: T - The object's type.
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// vrOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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template <typename T>
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CMIUtilVariant::CDataObject<T>::CDataObject(const CDataObject &vrOther) {
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if (this == &vrOther)
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return;
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Copy(vrOther);
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: CDataObject copy constructor.
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// Type: Method.
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// Args: T - The object's type.
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// vrOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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template <typename T>
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CMIUtilVariant::CDataObject<T>::CDataObject(CDataObject &vrOther) {
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if (this == &vrOther)
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return;
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Copy(vrOther);
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: CDataObject move constructor.
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// Type: Method.
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// Args: T - The object's type.
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// vrwOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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template <typename T>
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CMIUtilVariant::CDataObject<T>::CDataObject(CDataObject &&vrwOther) {
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if (this == &vrwOther)
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return;
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Copy(vrwOther);
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vrwOther.Destroy();
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: CDataObject copy assignment.
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// Type: Method.
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// Args: T - The object's type.
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// vrOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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template <typename T>
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CMIUtilVariant::CDataObject<T> &CMIUtilVariant::CDataObject<T>::
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operator=(const CDataObject &vrOther) {
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if (this == &vrOther)
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return *this;
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Copy(vrOther);
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return *this;
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: CDataObject move assignment.
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// Type: Method.
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// Args: T - The object's type.
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// vrwOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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template <typename T>
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CMIUtilVariant::CDataObject<T> &CMIUtilVariant::CDataObject<T>::
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operator=(CDataObject &&vrwOther) {
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if (this == &vrwOther)
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return *this;
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Copy(vrwOther);
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vrwOther.Destroy();
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return *this;
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}
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------
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//++
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//------------------------------------------------------------------------------------
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// Details: CMIUtilVariant constructor.
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// Type: Method.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilVariant::CMIUtilVariant() : m_pDataObject(nullptr) {}
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//++
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//------------------------------------------------------------------------------------
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// Details: CMIUtilVariant copy constructor.
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// Type: Method.
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// Args: vrOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilVariant::CMIUtilVariant(const CMIUtilVariant &vrOther)
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: m_pDataObject(nullptr) {
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if (this == &vrOther)
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return;
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Copy(vrOther);
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: CMIUtilVariant copy constructor.
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// Type: Method.
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// Args: vrOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilVariant::CMIUtilVariant(CMIUtilVariant &vrOther)
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: m_pDataObject(nullptr) {
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if (this == &vrOther)
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return;
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Copy(vrOther);
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: CMIUtilVariant move constructor.
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// Type: Method.
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// Args: vrwOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilVariant::CMIUtilVariant(CMIUtilVariant &&vrwOther)
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: m_pDataObject(nullptr) {
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if (this == &vrwOther)
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return;
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Copy(vrwOther);
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vrwOther.Destroy();
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: CMIUtilVariant destructor.
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// Type: Method.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilVariant::~CMIUtilVariant() { Destroy(); }
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//++
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//------------------------------------------------------------------------------------
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// Details: CMIUtilVariant copy assignment.
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// Type: Method.
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// Args: vrOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilVariant &CMIUtilVariant::operator=(const CMIUtilVariant &vrOther) {
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if (this == &vrOther)
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return *this;
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Copy(vrOther);
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return *this;
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: CMIUtilVariant move assignment.
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// Type: Method.
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// Args: vrwOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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CMIUtilVariant &CMIUtilVariant::operator=(CMIUtilVariant &&vrwOther) {
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if (this == &vrwOther)
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return *this;
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Copy(vrwOther);
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vrwOther.Destroy();
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return *this;
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: Release the resources used by *this object.
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// Type: Method.
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// Args: None.
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// Return: None.
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// Throws: None.
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//--
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void CMIUtilVariant::Destroy() {
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if (m_pDataObject != nullptr)
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delete m_pDataObject;
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m_pDataObject = nullptr;
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}
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//++
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//------------------------------------------------------------------------------------
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// Details: Bitwise copy another data object to *this variant object.
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// Type: Method.
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// Args: vrOther - (R) The other object.
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// Return: None.
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// Throws: None.
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//--
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void CMIUtilVariant::Copy(const CMIUtilVariant &vrOther) {
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Destroy();
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if (vrOther.m_pDataObject != nullptr) {
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m_pDataObject = vrOther.m_pDataObject->CreateCopyOfSelf();
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}
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}
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