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20 lines
527 B
C++
20 lines
527 B
C++
// SPDX-License-Identifier: MPL-2.0
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#include "aare/utils/ifstream_helpers.hpp"
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namespace aare {
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std::string ifstream_error_msg(std::ifstream &ifs) {
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std::ios_base::iostate state = ifs.rdstate();
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if (state & std::ios_base::eofbit) {
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return " End of file reached";
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} else if (state & std::ios_base::badbit) {
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return " Bad file stream";
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} else if (state & std::ios_base::failbit) {
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return " File read failed";
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} else {
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return " Unknown/no error";
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}
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}
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} // namespace aare
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