Absyn

Class Expr

java.lang.Object

Absyn.Absyn

Absyn.Expr

All Implemented Interfaces:

Visitable

Direct Known Subclasses:

AssignableExpr, BinOpExpr, CallExpr, FalseExpr, IntegerLiteral, NegExpr, NewArrayExpr, NewObjectExpr, NotExpr, NullExpr, StringLiteral, ThisExpr, TrueExpr, XinuCallExpr

public abstract class Expr
extends Absyn

Expression abstract class.

Constructor Summary

Constructors

Constructor and Description
Expr()

Method Summary

Modifier and Type	Method and Description
abstract Exp	accept(TreeVisitor v)
abstract Type	accept(TypeVisitor v)
abstract void	accept(Visitor v) Visitor pattern dispatch.

Methods inherited from class java.lang.Object

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

Constructor Detail

Expr

public Expr()

Method Detail

accept

public abstract void accept(Visitor v)

Visitor pattern dispatch.

Specified by:

accept in interface Visitable

Specified by:

accept in class Absyn

accept

public abstract Type accept(TypeVisitor v)

Specified by:

accept in interface Visitable

Specified by:

accept in class Absyn

accept

public abstract Exp accept(TreeVisitor v)

Specified by:

accept in interface Visitable

Specified by:

accept in class Absyn