mirror of
https://github.com/tfussell/xlnt.git
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363 lines
8.6 KiB
C++
363 lines
8.6 KiB
C++
// Copyright (c) 2014-2017 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 <algorithm>
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#include <cctype>
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#include <unordered_map>
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#include <vector>
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#include <detail/number_format/number_formatter.hpp>
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#include <xlnt/styles/number_format.hpp>
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#include <xlnt/utils/datetime.hpp>
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#include <xlnt/utils/exceptions.hpp>
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namespace {
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const std::unordered_map<std::size_t, xlnt::number_format> &builtin_formats()
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{
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static std::unordered_map<std::size_t, xlnt::number_format> *formats = nullptr;
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if (formats == nullptr)
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{
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const std::unordered_map<std::size_t, std::string> format_strings
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{
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{0, "General"},
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{1, "0"},
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{2, "0.00"},
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{3, "#,##0"},
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{4, "#,##0.00"},
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{9, "0%"},
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{10, "0.00%"},
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{11, "0.00E+00"},
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{12, "# ?/?"},
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{13, "# \?\?/??"}, // escape trigraph
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{14, "mm-dd-yy"},
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{15, "d-mmm-yy"},
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{16, "d-mmm"},
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{17, "mmm-yy"},
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{18, "h:mm AM/PM"},
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{19, "h:mm:ss AM/PM"},
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{20, "h:mm"},
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{21, "h:mm:ss"},
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{22, "m/d/yy h:mm"},
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{37, "#,##0 ;(#,##0)"},
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{38, "#,##0 ;[Red](#,##0)"},
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{39, "#,##0.00;(#,##0.00)"},
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{40, "#,##0.00;[Red](#,##0.00)"},
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// 41-44 aren't in the ECMA 376 v4 standard, but Libre Office uses them
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{41, "_(* #,##0_);_(* \\(#,##0\\);_(* \"-\"_);_(@_)"},
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{42, "_(\"$\"* #,##0_);_(\"$\"* \\(#,##0\\);_(\"$\"* \"-\"_);_(@_)"},
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{43, "_(* #,##0.00_);_(* \\(#,##0.00\\);_(* \"-\"??_);_(@_)"},
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{44, "_(\"$\"* #,##0.00_)_(\"$\"* \\(#,##0.00\\)_(\"$\"* \"-\"??_)_(@_)"},
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{45, "mm:ss"},
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{46, "[h]:mm:ss"},
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{47, "mmss.0"},
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{48, "##0.0E+0"},
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{49, "@"}
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};
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formats = new std::unordered_map<std::size_t, xlnt::number_format>();
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auto &formats_ref = *formats;
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for (auto format_string_pair : format_strings)
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{
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formats_ref[format_string_pair.first] =
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xlnt::number_format(format_string_pair.second, format_string_pair.first);
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}
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}
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return *formats;
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}
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} // namespace
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namespace xlnt {
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const number_format number_format::general()
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{
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return builtin_formats().at(0);
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}
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const number_format number_format::text()
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{
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return builtin_formats().at(49);
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}
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const number_format number_format::number()
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{
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return builtin_formats().at(1);
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}
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const number_format number_format::number_00()
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{
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return builtin_formats().at(2);
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}
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const number_format number_format::number_comma_separated1()
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{
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return builtin_formats().at(4);
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}
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const number_format number_format::percentage()
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{
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return builtin_formats().at(9);
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}
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const number_format number_format::percentage_00()
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{
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return builtin_formats().at(10);
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}
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const number_format number_format::date_yyyymmdd2()
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{
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static const number_format *format = new number_format("yyyy-mm-dd");
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return *format;
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}
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const number_format number_format::date_yymmdd()
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{
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static const number_format *format = new number_format("yy-mm-dd");
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return *format;
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}
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const number_format number_format::date_ddmmyyyy()
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{
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static const number_format *format = new number_format("dd/mm/yy");
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return *format;
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}
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const number_format number_format::date_dmyslash()
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{
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static const number_format *format = new number_format("d/m/yy");
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return *format;
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}
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const number_format number_format::date_dmyminus()
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{
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static const number_format *format = new number_format("d-m-yy");
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return *format;
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}
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const number_format number_format::date_dmminus()
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{
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static const number_format *format = new number_format("d-m");
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return *format;
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}
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const number_format number_format::date_myminus()
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{
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static const number_format *format = new number_format("m-yy");
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return *format;
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}
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const number_format number_format::date_xlsx14()
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{
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return builtin_formats().at(14);
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}
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const number_format number_format::date_xlsx15()
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{
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return builtin_formats().at(15);
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}
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const number_format number_format::date_xlsx16()
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{
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return builtin_formats().at(16);
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}
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const number_format number_format::date_xlsx17()
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{
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return builtin_formats().at(17);
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}
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const number_format number_format::date_xlsx22()
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{
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return builtin_formats().at(22);
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}
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const number_format number_format::date_datetime()
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{
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static const number_format *format = new number_format("yyyy-mm-dd h:mm:ss");
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return *format;
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}
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const number_format number_format::date_time1()
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{
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return builtin_formats().at(18);
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}
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const number_format number_format::date_time2()
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{
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return builtin_formats().at(19);
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}
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const number_format number_format::date_time3()
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{
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return builtin_formats().at(20);
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}
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const number_format number_format::date_time4()
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{
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return builtin_formats().at(21);
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}
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const number_format number_format::date_time5()
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{
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return builtin_formats().at(45);
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}
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const number_format number_format::date_time6()
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{
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return builtin_formats().at(21);
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}
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number_format::number_format() : number_format("General", 0)
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{
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}
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number_format::number_format(std::size_t id)
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: number_format(from_builtin_id(id))
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{
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}
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number_format::number_format(const std::string &format_string)
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: format_string_(format_string)
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{
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}
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number_format::number_format(const std::string &format, std::size_t id)
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{
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format_string(format, id);
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}
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bool number_format::is_builtin_format(std::size_t builtin_id)
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{
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return builtin_formats().find(builtin_id) != builtin_formats().end();
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}
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const number_format &number_format::from_builtin_id(std::size_t builtin_id)
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{
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if (!is_builtin_format(builtin_id))
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{
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throw invalid_parameter();
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}
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return builtin_formats().at(builtin_id);
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}
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std::string number_format::format_string() const
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{
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return format_string_;
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}
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void number_format::format_string(const std::string &format_string)
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{
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format_string_ = format_string;
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id_ = 0;
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for (const auto &pair : builtin_formats())
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{
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if (pair.second.format_string() == format_string)
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{
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id_ = pair.first;
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break;
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}
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}
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}
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void number_format::format_string(const std::string &format_string, std::size_t id)
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{
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format_string_ = format_string;
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id_ = id;
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}
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bool number_format::has_id() const
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{
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return id_.is_set();
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}
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void number_format::id(std::size_t id)
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{
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id_ = id;
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}
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std::size_t number_format::id() const
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{
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if (!has_id())
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{
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throw invalid_attribute();
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}
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return id_.get();
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}
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bool number_format::is_date_format() const
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{
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detail::number_format_parser p(format_string_);
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p.parse();
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auto parsed = p.result();
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bool any_datetime = false;
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bool any_timedelta = false;
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for (const auto §ion : parsed)
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{
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if (section.is_datetime)
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{
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any_datetime = true;
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}
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if (section.is_timedelta)
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{
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any_timedelta = true;
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}
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}
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return any_datetime && !any_timedelta;
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}
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std::string number_format::format(const std::string &text) const
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{
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return detail::number_formatter(format_string_, calendar::windows_1900).format_text(text);
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}
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std::string number_format::format(long double number, calendar base_date) const
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{
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return detail::number_formatter(format_string_, base_date).format_number(number);
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}
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bool number_format::operator==(const number_format &other) const
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{
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return format_string_ == other.format_string_;
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}
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bool number_format::operator!=(const number_format &other) const
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{
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return !(*this == other);
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}
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} // namespace xlnt
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