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remove using std::*, switch to include guard
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3 changed files with 78 additions and 92 deletions
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@ -5,11 +5,7 @@
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namespace nix {
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using std::cout;
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using std::endl;
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using std::nullopt;
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optional<string> ErrorInfo::programName = nullopt;
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optional<string> ErrorInfo::programName = std::nullopt;
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// return basic_format?
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string showErrLine(ErrLine &errLine)
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