junc.ast
Class ExclusiveOrExpNode

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

All Implemented Interfaces:

antlr.collections.AST, java.io.Serializable

public class ExclusiveOrExpNode

extends ExpressionNode

See Also:

Serialized Form

Field Summary

junc.ast.ExpressionNode	left
junc.ast.ExpressionNode	right

Fields inherited from class junc.ast.ExpressionNode

falseList, leftValue, statementExpression, trueList, type

Fields inherited from class antlr.BaseAST

down

Constructor Summary

ExclusiveOrExpNode(junc.ast.ExpressionNode left, junc.ast.ExpressionNode right)

Method Summary

java.math.BigDecimal	evaluate(junc.symtab.SymbolTable symbolTable) Describe evaluate method here.
void	translate(org.apache.bcel.generic.ClassGen classGen, org.apache.bcel.generic.MethodGen methodGen) Describe translate method here.
org.apache.bcel.generic.BranchHandle	translateSynthesized(org.apache.bcel.generic.ClassGen classGen, org.apache.bcel.generic.MethodGen methodGen) First translate the expression and then synthesize it.
junc.types.JUnCBaseType	typeCheck(junc.symtab.SymbolTable symbolTable) Describe typeCheck method here.

Methods inherited from class junc.ast.ExpressionNode

addFalseList, addTrueList, appendToFalseList, appendToTrueList, backPatch, desynthesize, evaluateExp, leftValue, lookupPrimop, superExp, synthesize, thisExp, thisOrSuperExp, 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, toString, toStringList, toStringTree, xmlSerialize, xmlSerializeNode, xmlSerializeRootClose, xmlSerializeRootOpen

Methods inherited from class java.lang.Object

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

Field Detail

left

public junc.ast.ExpressionNode left

right

public junc.ast.ExpressionNode right

Constructor Detail

ExclusiveOrExpNode

public ExclusiveOrExpNode(junc.ast.ExpressionNode left,
                          junc.ast.ExpressionNode right)

Method Detail

evaluate

public java.math.BigDecimal evaluate(junc.symtab.SymbolTable symbolTable)
                              throws NotConstantException

Description copied from class: ExpressionNode

Describe evaluate method here.

Overrides:

evaluate in class ExpressionNode

Parameters:

symbolTable - a SymbolTable value

Returns:

a BigDecimal value

Throws:

NotConstantException - if an error occurs

typeCheck

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

Description copied from class: ExpressionNode

Describe typeCheck method here.

Specified by:

typeCheck in class ExpressionNode

Parameters:

symbolTable - a SymbolTable value

Returns:

a JUnCBaseType value

Throws:

TypeCheckError - if an error occurs

translate

public void translate(org.apache.bcel.generic.ClassGen classGen,
                      org.apache.bcel.generic.MethodGen methodGen)

Description copied from class: ExpressionNode

Describe translate method here.

Overrides:

translate in class ExpressionNode

Parameters:

classGen - a ClassGen value

methodGen - a MethodGen value

translateSynthesized

public org.apache.bcel.generic.BranchHandle translateSynthesized(org.apache.bcel.generic.ClassGen classGen,
                                                                 org.apache.bcel.generic.MethodGen methodGen)

Description copied from class: ExpressionNode

First translate the expression and then synthesize it. This method is redefined in those expressions that already synthesize their result to avoid synthesize, de-synthesize, synthesize sequences.

Overrides:

translateSynthesized in class ExpressionNode

Parameters:

classGen - a ClassGen value

methodGen - a MethodGen value

Returns:

a BranchHandle value