com.voytechs.jnetstream.npl
Class IfStatement

java.lang.Object
  com.voytechs.jnetstream.npl.Node
      com.voytechs.jnetstream.npl.StatementNode
          com.voytechs.jnetstream.npl.IfStatement

All Implemented Interfaces:

Visitable

public class IfStatement
extends StatementNode
implements Visitable

Field Summary

protected BooleanNode	condition
protected Node	elseCode

Fields inherited from class com.voytechs.jnetstream.npl.StatementNode

code, modifiers, perm, statement, sym, token, type, typePrimitive, value

Fields inherited from class com.voytechs.jnetstream.npl.Node

parent

Constructor Summary

IfStatement()

Method Summary

BooleanNode	getCondition()
Node	getElseCode()
static void	main(java.lang.String[] args) Test function for IfStatement
Node	parse(ExpTokenizer tokens)
protected void	parseCondition(ExpTokenizer tokens)
protected void	parseElseCode(ExpTokenizer tokens)
boolean	visit(Visitor visitor, java.lang.Object user1, java.lang.Object user2)

Methods inherited from class com.voytechs.jnetstream.npl.StatementNode

acceptCode, acceptLValue, acceptModifier, acceptStatement, canOptimize, getCode, getLineNumber, getName, getPermTable, getStatement, getSymTable, getType, getTypePrimitive, optimize, parseCode, parseLValue, parseModifiers, parsePostModifiers, setSymTable, setTypePrimitive, toString

Methods inherited from class com.voytechs.jnetstream.npl.Node

getParent, getToken, setParent, setToken

Methods inherited from class java.lang.Object

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

Field Detail

condition

protected BooleanNode condition

elseCode

protected Node elseCode

Constructor Detail

IfStatement

public IfStatement()

Parameters:

-

Throws:

Method Detail

parse

public Node parse(ExpTokenizer tokens)
           throws SyntaxError

Overrides:

parse in class StatementNode

Throws:

SyntaxError

visit

public boolean visit(Visitor visitor,
                     java.lang.Object user1,
                     java.lang.Object user2)
              throws NodeException

Specified by:

visit in interface Visitable

Throws:

NodeException

parseCondition

protected void parseCondition(ExpTokenizer tokens)
                       throws SyntaxError

Throws:

SyntaxError

parseElseCode

protected void parseElseCode(ExpTokenizer tokens)
                      throws SyntaxError

Throws:

SyntaxError

getElseCode

public Node getElseCode()

getCondition

public BooleanNode getCondition()

main

public static void main(java.lang.String[] args)

Test function for IfStatement

Parameters:

args - command line arguments