org.apache.velocity.runtime.parser.node

Class ASTSubtractNode

public class ASTSubtractNode extends SimpleNode

Handles integer subtraction of nodes (in #set() ) Please look at the Parser.jjt file which is what controls the generation of this class.

Version: $Id: ASTSubtractNode.java,v 1.7.8.1 2004/03/03 23:22:59 geirm Exp $

Constructor Summary
	ASTSubtractNode(int id)
	ASTSubtractNode(Parser p, int id)

Method Summary
Object	jjtAccept(ParserVisitor visitor, Object data) Accept the visitor.
Object	value(InternalContextAdapter context) computes the value of the subtraction.

Constructor Detail

public ASTSubtractNode(int id)

public ASTSubtractNode(Parser p, int id)

public Object jjtAccept(ParserVisitor visitor, Object data)

Accept the visitor. *

public Object value(InternalContextAdapter context)

computes the value of the subtraction. Currently limited to integers

Returns: Integer(value) or null