dictionary.hpp File Reference

Concrete type definition for dictionary columns. More...

#include <cuda_runtime.h>
#include <cudf/types.hpp>
#include <limits>

Go to the source code of this file.

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

Namespaces
	cudf
	cuDF interfaces

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

Concrete type definition for dictionary columns.

Definition in file dictionary.hpp.