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8b885c6a8d
Users may still want to dereference a const iterator (note: not a const_iterator). Also use the "reference" typedef to ensure there is only 1 source of information
102 lines
2.9 KiB
C++
102 lines
2.9 KiB
C++
// Copyright (c) 2014-2018 Thomas Fussell
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// Copyright (c) 2010-2015 openpyxl
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, WRISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE
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//
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// @license: http://www.opensource.org/licenses/mit-license.php
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// @author: see AUTHORS file
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#include <xlnt/workbook/workbook.hpp>
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#include <xlnt/workbook/worksheet_iterator.hpp>
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#include <xlnt/worksheet/worksheet.hpp>
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namespace xlnt {
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worksheet_iterator::worksheet_iterator(workbook &wb, std::size_t index)
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: wb_(&wb), index_(index)
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{
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}
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worksheet_iterator::reference worksheet_iterator::operator*()
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{
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return (*wb_)[index_];
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}
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const worksheet_iterator::reference worksheet_iterator::operator*() const
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{
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return (*wb_)[index_];
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}
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worksheet_iterator &worksheet_iterator::operator++()
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{
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index_++;
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return *this;
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}
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worksheet_iterator worksheet_iterator::operator++(int)
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{
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worksheet_iterator old(*wb_, index_);
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++*this;
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return old;
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}
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bool worksheet_iterator::operator==(const worksheet_iterator &comparand) const
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{
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return index_ == comparand.index_ && wb_ == comparand.wb_;
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}
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bool worksheet_iterator::operator!=(const worksheet_iterator &comparand) const
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{
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return !(*this == comparand);
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}
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const_worksheet_iterator::const_worksheet_iterator(const workbook &wb, std::size_t index)
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: wb_(&wb), index_(index)
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{
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}
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const const_worksheet_iterator::reference const_worksheet_iterator::operator*() const
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{
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return wb_->sheet_by_index(index_);
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}
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const_worksheet_iterator &const_worksheet_iterator::operator++()
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{
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index_++;
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return *this;
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}
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const_worksheet_iterator const_worksheet_iterator::operator++(int)
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{
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const_worksheet_iterator old(*wb_, index_);
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++*this;
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return old;
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}
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bool const_worksheet_iterator::operator==(const const_worksheet_iterator &comparand) const
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{
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return index_ == comparand.index_ && wb_ == comparand.wb_;
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}
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bool const_worksheet_iterator::operator!=(const const_worksheet_iterator &comparand) const
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{
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return !(*this == comparand);
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}
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} // namespace xlnt
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