mirror of
https://github.com/tfussell/xlnt.git
synced 2024-03-22 13:11:17 +08:00
parent
ca692790fa
commit
75e0d9475b
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@ -362,7 +362,7 @@ public:
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void save(const std::string &filename, const std::string &password);
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void save(const std::string &filename, const std::string &password);
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void save(const xlnt::path &filename, const std::string &password);
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void save(const xlnt::path &filename, const std::string &password);
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void save(std::istream &stream, const std::string &password);
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void save(std::ostream &stream, const std::string &password);
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void save(const std::vector<std::uint8_t> &data, const std::string &password);
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void save(const std::vector<std::uint8_t> &data, const std::string &password);
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void load(const std::vector<std::uint8_t> &data);
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void load(const std::vector<std::uint8_t> &data);
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@ -1883,20 +1883,22 @@ void xlsx_consumer::read_worksheet(const std::string &rel_id)
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auto min = static_cast<column_t::index_t>(std::stoull(parser().attribute("min")));
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auto min = static_cast<column_t::index_t>(std::stoull(parser().attribute("min")));
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auto max = static_cast<column_t::index_t>(std::stoull(parser().attribute("max")));
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auto max = static_cast<column_t::index_t>(std::stoull(parser().attribute("max")));
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auto width = std::stold(parser().attribute("width"));
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auto width = std::stold(parser().attribute("width"));
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bool custom = parser().attribute("customWidth") == std::string("1");
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auto column_style = parser().attribute_present("style")
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auto column_style = static_cast<std::size_t>(parser().attribute_present("style") ? std::stoull(parser().attribute("style")) : 0);
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? parser().attribute<std::size_t>("style") : static_cast<std::size_t>(0);
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auto custom = parser().attribute_present("customWidth")
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? is_true(parser().attribute("customWidth")) : false;
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for (auto column = min; column <= max; column++)
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for (auto column = min; column <= max; column++)
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{
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{
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if (!ws.has_column_properties(column))
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column_properties props;
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{
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ws.add_column_properties(column, column_properties());
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}
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ws.get_column_properties(min).width = width;
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props.width = width;
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ws.get_column_properties(min).style = column_style;
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props.style = column_style;
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ws.get_column_properties(min).custom = custom;
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props.custom = custom;
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ws.add_column_properties(column, props);
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}
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}
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if (parser().attribute_present("bestFit"))
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if (parser().attribute_present("bestFit"))
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@ -27,6 +27,7 @@
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#include <detail/vector_streambuf.hpp>
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#include <detail/vector_streambuf.hpp>
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#include <detail/xlsx_consumer.hpp>
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#include <detail/xlsx_consumer.hpp>
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#include <detail/xlsx_producer.hpp>
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#include <xlnt/utils/exceptions.hpp>
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#include <xlnt/utils/exceptions.hpp>
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#include <xlnt/workbook/workbook.hpp>
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#include <xlnt/workbook/workbook.hpp>
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@ -576,6 +577,16 @@ struct crypto_helper
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return decrypt_xlsx_standard(encryption_info, password, encrypted_package);
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return decrypt_xlsx_standard(encryption_info, password, encrypted_package);
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}
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}
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static std::vector<std::uint8_t> encrypt_xlsx(const std::vector<std::uint8_t> &bytes, const std::string &password)
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{
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if (bytes.empty())
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{
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throw xlnt::exception("empty file");
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}
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return {};
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}
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};
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};
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void xlsx_consumer::read(std::istream &source, const std::string &password)
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void xlsx_consumer::read(std::istream &source, const std::string &password)
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@ -588,5 +599,21 @@ void xlsx_consumer::read(std::istream &source, const std::string &password)
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read(decrypted_stream);
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read(decrypted_stream);
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}
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}
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void xlsx_producer::write(std::ostream &destination, const std::string &password)
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{
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std::vector<std::uint8_t> decrypted;
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{
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vector_ostreambuf decrypted_buffer(decrypted);
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std::ostream decrypted_stream(&decrypted_buffer);
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write(decrypted_stream);
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}
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const auto encrypted = crypto_helper::encrypt_xlsx(decrypted, password);
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vector_istreambuf encrypted_buffer(encrypted);
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destination << &encrypted_buffer;
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}
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} // namespace detail
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} // namespace detail
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} // namespace xlnt
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} // namespace xlnt
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@ -56,6 +56,8 @@ public:
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void write(std::ostream &destination);
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void write(std::ostream &destination);
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void write(std::ostream &destination, const std::string &password);
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private:
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private:
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/// <summary>
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/// <summary>
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/// Write all files needed to create a valid XLSX file which represents all
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/// Write all files needed to create a valid XLSX file which represents all
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@ -70,10 +70,10 @@ public:
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#ifdef WIN32
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#ifdef WIN32
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xlnt::workbook wb;
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xlnt::workbook wb;
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wb.load(L"data\\19_unicode_Λ.xlsx");
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wb.load(L"data\\19_unicode_Λ.xlsx");
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#else
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xlnt::workbook wb;
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wb.load("data/19_unicode_Λ.xlsx");
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#endif
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TS_ASSERT_EQUALS(wb.get_active_sheet().get_cell("A1").get_value<std::string>(), "unicode!");
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TS_ASSERT_EQUALS(wb.get_active_sheet().get_cell("A1").get_value<std::string>(), "unicode!");
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#endif
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xlnt::workbook wb2;
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wb2.load(u8"data/19_unicode_Λ.xlsx");
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TS_ASSERT_EQUALS(wb2.get_active_sheet().get_cell("A1").get_value<std::string>(), "unicode!");
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}
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}
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};
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};
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@ -21,8 +21,10 @@
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//
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//
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// @license: http://www.opensource.org/licenses/mit-license.php
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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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// @author: see AUTHORS file
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#include <algorithm>
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#include <algorithm>
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#include <array>
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#include <array>
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#include <codecvt>
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#include <fstream>
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#include <fstream>
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#include <functional>
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#include <functional>
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#include <set>
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#include <set>
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@ -62,7 +64,7 @@ namespace {
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#ifdef WIN32
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#ifdef WIN32
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std::wstring utf8_to_utf16(const std::string &utf8_string)
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std::wstring utf8_to_utf16(const std::string &utf8_string)
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{
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{
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std::wstring_convert<std::codecvt_utf8<wchar_t> convert;
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std::wstring_convert<std::codecvt_utf8<wchar_t>> convert;
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return convert.from_bytes(utf8_string);
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return convert.from_bytes(utf8_string);
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}
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}
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@ -83,7 +85,7 @@ void open_stream(std::ifstream &stream, const std::string &path)
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void open_stream(std::ofstream &stream, const std::string &path)
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void open_stream(std::ofstream &stream, const std::string &path)
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{
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{
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stream.open(path, utf8_to_utf16(path));
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open_stream(stream, utf8_to_utf16(path));
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}
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}
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#else
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#else
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void open_stream(std::ifstream &stream, const std::string &path)
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void open_stream(std::ifstream &stream, const std::string &path)
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@ -811,6 +813,12 @@ void workbook::save(std::ostream &stream) const
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producer.write(stream);
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producer.write(stream);
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}
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}
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void workbook::save(std::ostream &stream, const std::string &password)
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{
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detail::xlsx_producer producer(*this);
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producer.write(stream, password);
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}
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#ifdef WIN32
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#ifdef WIN32
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void workbook::save(const std::wstring &filename)
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void workbook::save(const std::wstring &filename)
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{
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{
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{
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{
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std::ifstream file_stream;
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std::ifstream file_stream;
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open_stream(file_stream, filename);
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open_stream(file_stream, filename);
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load(file_stream);
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load(file_stream, password);
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}
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}
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#endif
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#endif
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2
third-party/botan
vendored
2
third-party/botan
vendored
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@ -1 +1 @@
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Subproject commit 73c2605f50e6192bf6cb560c51d32bc53b4c5597
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Subproject commit 523b2a4ca48fa5cf04ea371aabe7167ce2e5cd13
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