Package ai.rapids.cudf.ast

Class AstExpression

java.lang.Object

ai.rapids.cudf.ast.AstExpression

Direct Known Subclasses:

BinaryOperation, ColumnReference, Literal, UnaryOperation

public abstract class AstExpression
extends Object

Base class of every node in an AST

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static enum	AstExpression.ExpressionType	Enumeration for the types of AST nodes that can appear in a serialized AST.

Constructor Summary

Constructors

Constructor	Description
AstExpression()

Method Summary

Modifier and Type	Method	Description
CompiledExpression	compile()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AstExpression

public AstExpression()

Method Details

compile

public CompiledExpression compile()