Opportunistically take advantage of C++20 move-out-of stringstream
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@ -1246,7 +1246,7 @@ String writeString(StreamWriter::Factory const& factory, Value const& root) {
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OStringStream sout;
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OStringStream sout;
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StreamWriterPtr const writer(factory.newStreamWriter());
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StreamWriterPtr const writer(factory.newStreamWriter());
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writer->write(root, &sout);
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writer->write(root, &sout);
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return sout.str();
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return std::move(sout).str();
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}
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}
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OStream& operator<<(OStream& sout, Value const& root) {
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OStream& operator<<(OStream& sout, Value const& root) {
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