Package com.helix.core.parser.ast

Class BinaryOpNode

java.lang.Object

com.helix.core.parser.ast.BinaryOpNode

All Implemented Interfaces:

ExpressionNode

Direct Known Subclasses:

BinaryExpressionNode, ComparisonNode

public class BinaryOpNode
extends Object
implements ExpressionNode

AST node representing binary operations (+, -, *, /, >, >=, <, <=, ==, !=, &&, ||).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	BinaryOpNode.Operator

Constructor Summary

Constructors

Constructor	Description
BinaryOpNode(BinaryOpNode.Operator operator, ExpressionNode left, ExpressionNode right)

Method Summary

Modifier and Type	Method	Description
<R> R	accept(AstVisitor<R> visitor)	Accepts an AST visitor.
boolean	equals(Object o)
ExpressionNode	getLeft()
BinaryOpNode.Operator	getOperator()
ExpressionNode	getRight()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

BinaryOpNode

public BinaryOpNode(BinaryOpNode.Operator operator,
 ExpressionNode left,
 ExpressionNode right)

Method Details

getOperator

public BinaryOpNode.Operator getOperator()

getLeft

public ExpressionNode getLeft()

getRight

public ExpressionNode getRight()

accept

public <R> R accept(AstVisitor<R> visitor)

Description copied from interface: ExpressionNode

Accepts an AST visitor.

Specified by:

accept in interface ExpressionNode

Type Parameters:

R - return type

Parameters:

visitor - the visitor

Returns:

result from visitor

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object