fmrisc.ProgramExplorer.Syntax.Logic

Class UnaryExpression

java.lang.Object

fmrisc.ProgramExplorer.Syntax.ASTBase

fmrisc.ProgramExplorer.Syntax.Logic.ASTLogicBase

fmrisc.ProgramExplorer.Syntax.Logic.ExpressionBase

fmrisc.ProgramExplorer.Syntax.Logic.UnaryExpression

All Implemented Interfaces:

AST, ASTSource, ASTLogic, Expression

Direct Known Subclasses:

UnaryFormula, UnaryTerm

public abstract class UnaryExpression
extends ExpressionBase

Base class of unary expressions.

Method Summary

Modifier and Type	Method and Description
void	accept(ASTVisitor visitor) Accept visitor for a visit.
void	accept(ASTVisitorOld visitor) Accept visitor for a visit.
void	acceptChildren(ASTVisitor visitor) Accept visitor for a visit to the children of this node.
Expression	getBase() Get base expression.
abstract java.lang.String	getOperator() Get string representation of (outmost) operator the expression.

Methods inherited from class fmrisc.ProgramExplorer.Syntax.Logic.ExpressionBase

getPosition, getPrecedence, isLeftAssociative, isRightAssociative, setPosition

Methods inherited from class fmrisc.ProgramExplorer.Syntax.ASTBase

accept, accept, print, printCore, toString, toStringCore

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface fmrisc.ProgramExplorer.Syntax.AST

print, printCore, toString, toStringCore

Method Detail

accept

public void accept(ASTVisitorOld visitor)

Accept visitor for a visit.

Specified by:

accept in interface AST

Overrides:

accept in class ExpressionBase

Parameters:

visitor - the visitor who is accepted by this node.

accept

public void accept(ASTVisitor visitor)

Accept visitor for a visit.

Specified by:

accept in interface AST

Overrides:

accept in class ExpressionBase

Parameters:

visitor - the visitor who is accepted by this node.

acceptChildren

public void acceptChildren(ASTVisitor visitor)

Accept visitor for a visit to the children of this node.

Specified by:

acceptChildren in interface AST

Overrides:

acceptChildren in class ASTBase

Parameters:

visitor - the visitor who is accepted by the children of this node.

getBase

public Expression getBase()

Get base expression.

Returns:

the base expression.

getOperator

public abstract java.lang.String getOperator()

Get string representation of (outmost) operator the expression.

Returns:

string representation of the operator.