Class BinaryExpression

java.lang.Object

liquidjava.rj_language.ast.Expression

liquidjava.rj_language.ast.BinaryExpression

public class BinaryExpression
extends Expression

Constructor Summary

Constructors

Constructor	Description
BinaryExpression(Expression e1, String op, Expression e2)

Method Summary

Modifier and Type	Method	Description
<T> T	accept(ExpressionVisitor<T> visitor)
Expression	clone()
boolean	equals(Object obj)
Expression	getFirstOperand()
String	getOperator()
Expression	getSecondOperand()
void	getStateInvocations(List<String> toAdd, List<String> all)
void	getVariableNames(List<String> toAdd)
int	hashCode()
boolean	isArithmeticOperation()
boolean	isBooleanOperation()
boolean	isBooleanTrue()
boolean	isLogicOperation()
String	toSimplifiedString()	Returns a simplified string representation of this expression with unqualified names (e.g., com.example.State.open => open Default implementation delegates to toString() Subclasses that contain qualified names should override this method
String	toString()

Methods inherited from class Expression

addChild, changeAlias, getChildren, hasChildren, isBooleanExpression, isLiteral, setChild, substitute, substituteFunction, substituteState, validateGhostInvocations

Methods inherited from class Object

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

Constructor Details

BinaryExpression

public BinaryExpression(Expression e1,
 String op,
 Expression e2)

Method Details

getFirstOperand

public Expression getFirstOperand()

getOperator

public String getOperator()

getSecondOperand

public Expression getSecondOperand()

isLogicOperation

public boolean isLogicOperation()

isBooleanOperation

public boolean isBooleanOperation()

isArithmeticOperation

public boolean isArithmeticOperation()

accept

public <T> T accept(ExpressionVisitor<T> visitor)
             throws LJError

Specified by:

accept in class Expression

Throws:

LJError

toString

public String toString()

Specified by:

toString in class Expression

toSimplifiedString

public String toSimplifiedString()

Description copied from class: Expression

Returns a simplified string representation of this expression with unqualified names (e.g., com.example.State.open => open Default implementation delegates to toString() Subclasses that contain qualified names should override this method

Overrides:

toSimplifiedString in class Expression

Returns:

simplified string representation

getVariableNames

public void getVariableNames(List<String> toAdd)

Specified by:

getVariableNames in class Expression

getStateInvocations

public void getStateInvocations(List<String> toAdd,
 List<String> all)

Specified by:

getStateInvocations in class Expression

clone

public Expression clone()

Specified by:

clone in class Expression

isBooleanTrue

public boolean isBooleanTrue()

Specified by:

isBooleanTrue in class Expression

hashCode

public int hashCode()

Specified by:

hashCode in class Expression

equals

public boolean equals(Object obj)

Specified by:

equals in class Expression