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Function _arrow_parquet___arrow___FileReader__ReadColumn

r/src/arrowExports.cpp:4480–4486  ·  view source on GitHub ↗

Source from the content-addressed store, hash-verified

4478#if defined(ARROW_R_WITH_PARQUET)
4479std::shared_ptr<arrow::ChunkedArray> parquet___arrow___FileReader__ReadColumn(const std::shared_ptr<parquet::arrow::FileReader>& reader, int i);
4480extern "C" SEXP _arrow_parquet___arrow___FileReader__ReadColumn(SEXP reader_sexp, SEXP i_sexp){
4481BEGIN_CPP11
4482 arrow::r::Input<const std::shared_ptr<parquet::arrow::FileReader>&>::type reader(reader_sexp);
4483 arrow::r::Input<int>::type i(i_sexp);
4484 return cpp11::as_sexp(parquet___arrow___FileReader__ReadColumn(reader, i));
4485END_CPP11
4486}
4487#else
4488extern "C" SEXP _arrow_parquet___arrow___FileReader__ReadColumn(SEXP reader_sexp, SEXP i_sexp){
4489 Rf_error("Cannot call parquet___arrow___FileReader__ReadColumn(). See https://arrow.apache.org/docs/r/articles/install.html for help installing Arrow C++ libraries. ");

Callers

nothing calls this directly

Calls 2

as_sexpFunction · 0.85

Tested by

no test coverage detected