expressions.hpp File Reference

#include <cudf/scalar/scalar.hpp>
#include <cudf/scalar/scalar_device_view.cuh>
#include <cudf/table/table_view.hpp>
#include <cudf/types.hpp>
#include <cudf/utilities/error.hpp>
#include <cstdint>
#include <memory>
#include <vector>

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Classes
struct	cudf::ast::expression
	A generic expression that can be evaluated to return a value. More...
class	cudf::ast::generic_scalar_device_view
	A type-erased scalar_device_view where the value is a fixed width type or a string. More...
class	cudf::ast::literal
	A literal value used in an abstract syntax tree. More...
class	cudf::ast::column_reference
	A expression referring to data from a column in a table. More...
class	cudf::ast::operation
	An operation expression holds an operator and zero or more operands. More...
class	cudf::ast::column_name_reference
	A expression referring to data from a column in a table. More...
class	cudf::ast::tree
	An AST expression tree. It owns and contains multiple dependent expressions. All the expressions are destroyed when the tree is destroyed. More...

Namespaces
	cudf
	cuDF interfaces

Enumerations
enum class	cudf::ast::ast_operator : int32_t {   ADD , SUB , MUL , DIV ,   TRUE_DIV , FLOOR_DIV , MOD , PYMOD ,   POW , EQUAL , NULL_EQUAL , NOT_EQUAL ,   LESS , GREATER , LESS_EQUAL , GREATER_EQUAL ,   BITWISE_AND , BITWISE_OR , BITWISE_XOR , LOGICAL_AND ,   NULL_LOGICAL_AND , LOGICAL_OR , NULL_LOGICAL_OR , IDENTITY ,   IS_NULL , SIN , COS , TAN ,   ARCSIN , ARCCOS , ARCTAN , SINH ,   COSH , TANH , ARCSINH , ARCCOSH ,   ARCTANH , EXP , LOG , SQRT ,   CBRT , CEIL , FLOOR , ABS ,   RINT , BIT_INVERT , NOT , CAST_TO_INT64 ,   CAST_TO_UINT64 , CAST_TO_FLOAT64 }
	Enum of supported operators. More...
enum class	cudf::ast::table_reference { LEFT , RIGHT , OUTPUT }
	Enum of table references. More...