216 lines
6.5 KiB
C++
Vendored
216 lines
6.5 KiB
C++
Vendored
/*
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____ ____ ___ ____ ____ ____ ___
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6MMMMb `MM( )M' `MM' 6MMMMb\`MM( )M'
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8P Y8 `MM. d' MM 6M' ` `MM. d'
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6M Mb __ ____ ____ ___ __ `MM. d' MM MM `MM. d'
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MM MM `M6MMMMb 6MMMMb `MM 6MMb `MM. d' MM YM. `MM. d'
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MM MM MM' `Mb 6M' `Mb MMM9 `Mb `MMd MM YMMMMb `MMd
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MM MM MM MM MM MM MM' MM dMM. MM `Mb dMM.
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MM MM MM MM MMMMMMMM MM MM d'`MM. MM MM d'`MM.
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YM M9 MM MM MM MM MM d' `MM. MM MM d' `MM.
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8b d8 MM. ,M9 YM d9 MM MM d' `MM. MM / L ,M9 d' `MM.
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YMMMM9 MMYMMM9 YMMMM9 _MM_ _MM_M(_ _)MM_ _MMMMMMM MYMMMM9 _M(_ _)MM_
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MM
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MM
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_MM_
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Copyright (c) 2018, Kenneth Troldal Balslev
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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- Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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- Neither the name of the author nor the
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names of any contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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// ===== External Includes ===== //
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#include <pugixml.hpp>
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// ===== OpenXLSX Includes ===== //
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#include "XLCell.hpp"
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#include "XLCellRange.hpp"
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#include "utilities/XLUtilities.hpp"
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using namespace OpenXLSX;
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/**
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* @details
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*/
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XLCell::XLCell()
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: m_cellNode(nullptr),
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m_valueProxy(XLCellValueProxy(this, m_cellNode.get())),
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m_formulaProxy(XLFormulaProxy(this, m_cellNode.get()))
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{}
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/**
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* @details This constructor creates a XLCell object based on the cell XMLNode input parameter, and is
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* intended for use when the corresponding cell XMLNode already exist.
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* If a cell XMLNode does not exist (i.e., the cell is empty), use the relevant constructor to create an XLCell
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* from a XLCellReference parameter.
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*/
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XLCell::XLCell(const XMLNode& cellNode, const XLSharedStrings& sharedStrings)
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: m_cellNode(std::make_unique<XMLNode>(cellNode)),
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m_sharedStrings(sharedStrings),
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m_valueProxy(XLCellValueProxy(this, m_cellNode.get())),
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m_formulaProxy(XLFormulaProxy(this, m_cellNode.get()))
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{}
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/**
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* @details
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*/
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XLCell::XLCell(const XLCell& other)
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: m_cellNode(other.m_cellNode ? std::make_unique<XMLNode>(*other.m_cellNode) : nullptr),
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m_sharedStrings(other.m_sharedStrings),
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m_valueProxy(XLCellValueProxy(this, m_cellNode.get())),
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m_formulaProxy(XLFormulaProxy(this, m_cellNode.get()))
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{}
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/**
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* @details
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*/
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XLCell::XLCell(XLCell&& other) noexcept
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: m_cellNode(std::move(other.m_cellNode)),
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m_sharedStrings(std::move(other.m_sharedStrings)),
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m_valueProxy(XLCellValueProxy(this, m_cellNode.get())),
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m_formulaProxy(XLFormulaProxy(this, m_cellNode.get()))
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{}
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/**
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* @details
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*/
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XLCell::~XLCell() = default;
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/**
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* @details
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*/
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XLCell& XLCell::operator=(const XLCell& other)
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{
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if (&other != this) {
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XLCell temp = other;
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std::swap(*this, temp);
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}
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return *this;
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}
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/**
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* @details
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*/
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XLCell& XLCell::operator=(XLCell&& other) noexcept
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{
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if (&other != this) {
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m_cellNode = std::move(other.m_cellNode);
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m_sharedStrings = other.m_sharedStrings;
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m_valueProxy = XLCellValueProxy(this, m_cellNode.get());
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}
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return *this;
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}
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/**
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* @details
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*/
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XLCell::operator bool() const
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{
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return m_cellNode && *m_cellNode;
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}
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/**
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* @details This function returns a const reference to the cellReference property.
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*/
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XLCellReference XLCell::cellReference() const
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{
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if (!*this) throw XLInternalError("XLCell object has not been properly initiated.");
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return XLCellReference{m_cellNode->attribute("r").value()};
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}
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/**
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* @details This function returns a const reference to the cell reference by the offset from the current one.
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*/
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XLCell XLCell::offset(uint16_t rowOffset, uint16_t colOffset) const
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{
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if (!*this) throw XLInternalError("XLCell object has not been properly initiated.");
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XLCellReference offsetRef(cellReference().row() + rowOffset, cellReference().column() + colOffset);
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auto rownode = getRowNode(m_cellNode->parent().parent(), offsetRef.row());
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auto cellnode = getCellNode(rownode, offsetRef.column());
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return XLCell{cellnode, m_sharedStrings};
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}
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/**
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* @details
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*/
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bool XLCell::hasFormula() const
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{
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if (!*this) return false;
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return m_cellNode->child("f") != nullptr;
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}
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/**
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* @details
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*/
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XLFormulaProxy& XLCell::formula()
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{
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if (!*this) throw XLInternalError("XLCell object has not been properly initiated.");
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return m_formulaProxy;
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}
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/**
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* @details
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*/
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const XLFormulaProxy& XLCell::formula() const
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{
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if (!*this) throw XLInternalError("XLCell object has not been properly initiated.");
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return m_formulaProxy;
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}
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/**
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* @pre
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* @post
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*/
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XLCellValueProxy& XLCell::value()
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{
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if (!*this) throw XLInternalError("XLCell object has not been properly initiated.");
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return m_valueProxy;
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}
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/**
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* @details
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* @pre
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* @post
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*/
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const XLCellValueProxy& XLCell::value() const
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{
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if (!*this) throw XLInternalError("XLCell object has not been properly initiated.");
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return m_valueProxy;
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}
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/**
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* @details
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* @pre
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* @post
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*/
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bool XLCell::isEqual(const XLCell& lhs, const XLCell& rhs)
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{
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return *lhs.m_cellNode == *rhs.m_cellNode;
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}
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