junc.ast
Class PackageExpNode

java.lang.Object
  |
  +--antlr.BaseAST
        |
        +--antlr.CommonAST
              |
              +--junc.ast.JUnCASTNode
                    |
                    +--junc.ast.ExpressionNode
                          |
                          +--junc.ast.SymbolExpNode
                                |
                                +--junc.ast.PackageExpNode

All Implemented Interfaces:

antlr.collections.AST, java.io.Serializable

public class PackageExpNode

extends SymbolExpNode

Describe class PackageExpNode here.

Version:

1.0

Author:

Diwaker Gupta

See Also:

Serialized Form

Field Summary

Fields inherited from class junc.ast.SymbolExpNode

name

Fields inherited from class junc.ast.ExpressionNode

falseList, leftValue, statementExpression, trueList, type

Fields inherited from class antlr.BaseAST

down, right

Constructor Summary

PackageExpNode(java.lang.String name)
Creates a new PackageExpNode instance.

PackageExpNode(java.lang.String prefix, junc.symtab.Symbol suffix)
Creates a new PackageExpNode instance.

PackageExpNode(junc.symtab.Symbol name)
Creates a new PackageExpNode instance.

PackageExpNode(junc.symtab.Symbol prefix, java.lang.String suffix)
Creates a new PackageExpNode instance.

Method Summary

junc.types.JUnCBaseType

typeCheck(junc.symtab.SymbolTable symbolTable) Describe typeCheck method here.

Methods inherited from class junc.ast.SymbolExpNode

name, toString, toSymbol

Methods inherited from class junc.ast.ExpressionNode

addFalseList, addTrueList, appendToFalseList, appendToTrueList, backPatch, desynthesize, evaluate, evaluateExp, leftValue, lookupPrimop, superExp, synthesize, thisExp, thisOrSuperExp, translate, translateSynthesized, type, typeExp, variableExp

Methods inherited from class junc.ast.JUnCASTNode

getColumnNumber, getLineNumber, setColumnNumber, setLineNumber

Methods inherited from class antlr.CommonAST

getText, getType, initialize, initialize, initialize, setText, setType

Methods inherited from class antlr.BaseAST

addChild, decode, encode, equals, equalsList, equalsListPartial, equalsTree, equalsTreePartial, findAll, findAllPartial, getFirstChild, getNextSibling, removeChildren, setFirstChild, setNextSibling, setVerboseStringConversion, toStringList, toStringTree, xmlSerialize, xmlSerializeNode, xmlSerializeRootClose, xmlSerializeRootOpen

Methods inherited from class java.lang.Object

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

Constructor Detail

PackageExpNode

public PackageExpNode(junc.symtab.Symbol name)

Creates a new PackageExpNode instance.

Parameters:

name - a Symbol value

PackageExpNode

public PackageExpNode(java.lang.String name)

Creates a new PackageExpNode instance.

Parameters:

name - a String value

PackageExpNode

public PackageExpNode(java.lang.String prefix,
                      junc.symtab.Symbol suffix)

Creates a new PackageExpNode instance.

Parameters:

prefix - a String value

suffix - a Symbol value

PackageExpNode

public PackageExpNode(junc.symtab.Symbol prefix,
                      java.lang.String suffix)

Creates a new PackageExpNode instance.

Parameters:

prefix - a Symbol value

suffix - a String value

Method Detail

typeCheck

public junc.types.JUnCBaseType typeCheck(junc.symtab.SymbolTable symbolTable)
                                  throws TypeCheckError

Describe typeCheck method here.

Overrides:

typeCheck in class SymbolExpNode

Parameters:

symbolTable - a SymbolTable value

Returns:

a JUnCBaseType value

Throws:

TypeCheckError - if an error occurs