Method data

cpp/src/arrow/io/file.cc:556–556 · view source on GitHub ↗

Source from the content-addressed store, hash-verified

554	void advance(int64_t nbytes) { position_ = position_ + nbytes; }
555
556	uint8_t* data() { return region_ ? region_->data() : nullptr; }
557
558	uint8_t* head() { return data() + position_; }
559

Callers 15

TestSchemaRoundTripFunction · 0.45

TestArrayRoundTripFunction · 0.45

AssertInvalidBinaryViewJsonFunction · 0.45

ParseAndReadSchemaMethod · 0.45

WriteRawNumberMethod · 0.45

WriteDataValuesMethod · 0.45

WriteIntegerFieldMethod · 0.45

WriteVariadicBuffersFieldMethod · 0.45

ARROW_ASSIGN_OR_RAISEFunction · 0.45

BuilderType builder(type_, pool_); ARROW_ASSIGN_OR_RAISE(const auto json_data_arr, GetDataArray(obj_)); int32_t byte_width = type.byte_width(); // Allocate space for parsed values ARROW_ASSIGN_OR_RAISE(auto byte_buffer, AllocateBuffer(byte_width, pool_)); uint8_t* byte_buffer_data = byte_buffer->mutable_data(); for (auto [is_valid, json_val] : Zip(is_valid_, json_data_arr)) { if (!is_valid) { RETURN_NOT_OK(builder.AppendNull()); continue; } DCHECK(json_val.IsString()Method · 0.45

BufferReaderMethod · 0.45

TEST_FFunction · 0.45

Calls

no outgoing calls

Tested by 15

TestSchemaRoundTripFunction · 0.36

TestArrayRoundTripFunction · 0.36

AssertInvalidBinaryViewJsonFunction · 0.36

TEST_FFunction · 0.36

MakeRandomDataFunction · 0.36

MakeCompressibleDataFunction · 0.36

CompressDataOneShotFunction · 0.36

RunCompressedInputStreamFunction · 0.36

CheckCompressedOutputStreamFunction · 0.36

RandomDataFunction · 0.36

TEST_FFunction · 0.36

GenerateRandomDataFunction · 0.36