Struct JoinColumnTuple

struct JoinColumnTuple

Helper class for viewing multiple JoinColumns and their matching JoinColumnTypeInfos as a single object.

Public Functions

DEVICE JoinColumnTuple()

DEVICE JoinColumnTuple(size_t num_cols, const JoinColumn *join_column_per_key, const JoinColumnTypeInfo *type_info_per_key)

DEVICE JoinColumnTupleIterator JoinColumnTuple::begin()

DEVICE JoinColumnTupleIterator JoinColumnTuple::end()

DEVICE Slice JoinColumnTuple::slice(size_t start, size_t step)

Public Members

size_t num_cols

const JoinColumn *join_column_per_key

const JoinColumnTypeInfo *type_info_per_key

struct Slice

Public Functions

DEVICE JoinColumnTupleIterator JoinColumnTuple::Slice::begin()

DEVICE JoinColumnTupleIterator JoinColumnTuple::Slice::end()

Public Members

JoinColumnTuple *join_column_tuple

size_t start

size_t step