Classes
class	cudf::dictionary_column_view
	A wrapper class for operations on a dictionary column. More...

struct	cudf::dictionary_wrapper< IndexType >
	A strongly typed wrapper for indices in a DICTIONARY type column. More...

Typedefs
using	cudf::dictionary32 = dictionary_wrapper< int32_t >
	32-bit integer indexed dictionary wrapper

Functions
template<typename Integer >
CUDF_HOST_DEVICE bool	cudf::operator== (dictionary_wrapper< Integer > const &lhs, dictionary_wrapper< Integer > const &rhs)
	Wqual to operator for dictionary_wrapper. More...

template<typename Integer >
CUDF_HOST_DEVICE bool	cudf::operator!= (dictionary_wrapper< Integer > const &lhs, dictionary_wrapper< Integer > const &rhs)
	Not equal to operator for dictionary_wrapper. More...

template<typename Integer >
CUDF_HOST_DEVICE bool	cudf::operator<= (dictionary_wrapper< Integer > const &lhs, dictionary_wrapper< Integer > const &rhs)
	Less than or equal to operator for dictionary_wrapper. More...

template<typename Integer >
CUDF_HOST_DEVICE bool	cudf::operator>= (dictionary_wrapper< Integer > const &lhs, dictionary_wrapper< Integer > const &rhs)
	Greater than or equal to operator for dictionary_wrapper. More...

template<typename Integer >
constexpr CUDF_HOST_DEVICE bool	cudf::operator< (dictionary_wrapper< Integer > const &lhs, dictionary_wrapper< Integer > const &rhs)
	Less than operator for dictionary_wrapper. More...

template<typename Integer >
CUDF_HOST_DEVICE bool	cudf::operator> (dictionary_wrapper< Integer > const &lhs, dictionary_wrapper< Integer > const &rhs)
	Greater than operator for dictionary_wrapper. More...

Detailed Description

Function Documentation

◆ operator!=()

template<typename Integer >

CUDF_HOST_DEVICE bool cudf::operator!=	(	dictionary_wrapper< Integer > const &	lhs,
		dictionary_wrapper< Integer > const &	rhs
	)

inline

#include <cudf/wrappers/dictionary.hpp>

Not equal to operator for dictionary_wrapper.

Template Parameters

Integer Index type

Parameters

lhs	Left hand side of comparison
rhs	Right hand side of comparison

Returns: Returns true if lhs is not equal to rhs, false otherwise

Definition at line 141 of file dictionary.hpp.

◆ operator<()

template<typename Integer >

constexpr CUDF_HOST_DEVICE bool cudf::operator<	(	dictionary_wrapper< Integer > const &	lhs,
		dictionary_wrapper< Integer > const &	rhs
	)

inlineconstexpr

#include <cudf/wrappers/dictionary.hpp>

Less than operator for dictionary_wrapper.

Template Parameters

Integer Index type

Parameters

lhs	Left hand side of comparison
rhs	Right hand side of comparison

Returns: Returns true if lhs is less than rhs, false otherwise

Definition at line 186 of file dictionary.hpp.

◆ operator<=()

template<typename Integer >

CUDF_HOST_DEVICE bool cudf::operator<=	(	dictionary_wrapper< Integer > const &	lhs,
		dictionary_wrapper< Integer > const &	rhs
	)

inline

#include <cudf/wrappers/dictionary.hpp>

Less than or equal to operator for dictionary_wrapper.

Template Parameters

Integer Index type

Parameters

lhs	Left hand side of comparison
rhs	Right hand side of comparison

Returns: Returns true if lhs is less than or equal to rhs, false otherwise

Definition at line 156 of file dictionary.hpp.

◆ operator==()

template<typename Integer >

CUDF_HOST_DEVICE bool cudf::operator==	(	dictionary_wrapper< Integer > const &	lhs,
		dictionary_wrapper< Integer > const &	rhs
	)

inline

#include <cudf/wrappers/dictionary.hpp>

Wqual to operator for dictionary_wrapper.

Template Parameters

Integer Index type

Parameters

lhs	Left hand side of comparison
rhs	Right hand side of comparison

Returns: Returns true if lhs is equal to rhs, false otherwise

Definition at line 126 of file dictionary.hpp.

◆ operator>()

template<typename Integer >

CUDF_HOST_DEVICE bool cudf::operator>	(	dictionary_wrapper< Integer > const &	lhs,
		dictionary_wrapper< Integer > const &	rhs
	)

inline

#include <cudf/wrappers/dictionary.hpp>

Greater than operator for dictionary_wrapper.

Template Parameters

Integer Index type

Parameters

lhs	Left hand side of comparison
rhs	Right hand side of comparison

Returns: Returns true if lhs is greater than rhs, false otherwise

Definition at line 201 of file dictionary.hpp.

◆ operator>=()

template<typename Integer >

CUDF_HOST_DEVICE bool cudf::operator>=	(	dictionary_wrapper< Integer > const &	lhs,
		dictionary_wrapper< Integer > const &	rhs
	)

inline

#include <cudf/wrappers/dictionary.hpp>

Greater than or equal to operator for dictionary_wrapper.

Template Parameters

Integer Index type

Parameters

lhs	Left hand side of comparison
rhs	Right hand side of comparison

Returns: Returns true if lhs is greater than or equal to rhs, false otherwise

Definition at line 171 of file dictionary.hpp.

Classes

Typedefs

Functions

Detailed Description

Function Documentation

◆ operator!=()

◆ operator<()

◆ operator<=()

◆ operator==()

◆ operator>()

◆ operator>=()