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// SPDX-License-Identifier: LGPL-3.0-or-later
// Author: Kristian Lytje
#include <dataset/DatasetFactory.h>
#include <dataset/detail/DatasetReader.h>
#include <dataset/detail/DATReader.h>
#include <dataset/detail/XVGReader.h>
#include <constants/Constants.h>
using namespace ausaxs;
std::unique_ptr<Dataset> factory::DatasetFactory::construct(const io::ExistingFile& file, unsigned int expected_cols) {
std::unique_ptr<detail::DatasetReader> constructor;
auto ext = utility::to_lowercase(file.extension());
if (detail::DATReader::extensions.contains(ext)) {
constructor = std::make_unique<detail::DATReader>();
} else if (detail::XVGReader::extensions.contains(ext)) {
constructor = std::make_unique<detail::XVGReader>();
} else {
throw except::invalid_operation("factory::create: Unknown file extension \"" + ext + "\".");
}
return constructor->construct(file, expected_cols);
}
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