30 lines
621 B
C++
30 lines
621 B
C++
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/*
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* Copyright 2022 Axel Waggershauser
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*/
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// SPDX-License-Identifier: Apache-2.0
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#include "Error.h"
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namespace ZXing {
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std::string Error::location() const
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{
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if (!_file)
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return {};
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std::string file(_file);
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return file.substr(file.find_last_of("/\\") + 1) + ":" + std::to_string(_line);
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}
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std::string ToString(const Error& e)
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{
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const char* name[] = {"", "FormatError", "ChecksumError", "Unsupported"};
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std::string ret = name[static_cast<int>(e.type())];
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if (!e.msg().empty())
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ret += " (" + e.msg() + ")";
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if (auto location = e.location(); !location.empty())
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ret += " @ " + e.location();
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return ret;
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}
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}
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