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Function _arrow_dataset___ScannerBuilder__UseThreads

r/src/arrowExports.cpp:2222–2229  ·  view source on GitHub ↗

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2220#if defined(ARROW_R_WITH_DATASET)
2221void dataset___ScannerBuilder__UseThreads(const std::shared_ptr<ds::ScannerBuilder>& sb, bool threads);
2222extern "C" SEXP _arrow_dataset___ScannerBuilder__UseThreads(SEXP sb_sexp, SEXP threads_sexp){
2223BEGIN_CPP11
2224 arrow::r::Input<const std::shared_ptr<ds::ScannerBuilder>&>::type sb(sb_sexp);
2225 arrow::r::Input<bool>::type threads(threads_sexp);
2226 dataset___ScannerBuilder__UseThreads(sb, threads);
2227 return R_NilValue;
2228END_CPP11
2229}
2230#else
2231extern "C" SEXP _arrow_dataset___ScannerBuilder__UseThreads(SEXP sb_sexp, SEXP threads_sexp){
2232 Rf_error("Cannot call dataset___ScannerBuilder__UseThreads(). See https://arrow.apache.org/docs/r/articles/install.html for help installing Arrow C++ libraries. ");

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