Package ai.rapids.cudf.ast

Class Summary

Class	Description
AstExpression	Base class of every node in an AST
BinaryOperation	A binary operation consisting of an operator and two operands.
ColumnReference	A reference to a column in an input table.
CompiledExpression	This class wraps a native compiled AST and must be closed to avoid native memory leaks.
Literal	A literal value in an AST expression.
UnaryOperation	A unary operation consisting of an operator and an operand.

Enum Summary

Enum	Description
AstExpression.ExpressionType	Enumeration for the types of AST nodes that can appear in a serialized AST.
BinaryOperator	Enumeration of AST operators that can appear in a binary operation.
TableReference	Enumeration of tables that can be referenced in an AST.
UnaryOperator	Enumeration of AST operators that can appear in a unary operation.