Absyn
Class MiniJava.Stm.If

java.lang.Object
  Absyn.MiniJava
      Absyn.MiniJava.Stm
          Absyn.MiniJava.Stm.If

Enclosing class:

MiniJava.Stm

public static class MiniJava.Stm.If
extends MiniJava.Stm

Nested Class Summary

Nested classes/interfaces inherited from class Absyn.MiniJava.Stm

MiniJava.Stm.Block, MiniJava.Stm.Break, MiniJava.Stm.Continue, MiniJava.Stm.Dec, MiniJava.Stm.DoWhile, MiniJava.Stm.Exp, MiniJava.Stm.For, MiniJava.Stm.If, MiniJava.Stm.Return, MiniJava.Stm.While

Nested classes/interfaces inherited from class Absyn.MiniJava

MiniJava.Modifier, MiniJava.Name, MiniJava.Print, MiniJava.Stm, MiniJava.Type, MiniJava.Unit, MiniJava.Visitor<Domain,Range>

Field Summary

MiniJava.Stm	elseStm
MiniJava.Exp	test
MiniJava.Stm	thenStm

Fields inherited from class Absyn.MiniJava

token

Constructor Summary

MiniJava.Stm.If(Token t, MiniJava.Exp e, MiniJava.Stm s1, MiniJava.Stm s2)
An if statement

Method Summary

<D,R> R

accept(MiniJava.Visitor<D,R> v, D d) Each AST node accepts a Visitor

Methods inherited from class Absyn.MiniJava

column, line, main

Methods inherited from class java.lang.Object

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

Field Detail

test

public final MiniJava.Exp test

thenStm

public final MiniJava.Stm thenStm

elseStm

public final MiniJava.Stm elseStm

Constructor Detail

MiniJava.Stm.If

public MiniJava.Stm.If(Token t,
                       MiniJava.Exp e,
                       MiniJava.Stm s1,
                       MiniJava.Stm s2)

An if statement

Parameters:

t - token

e - test expression

s1 - then statement

s2 - else statement (may be null)

Method Detail

accept

public <D,R> R accept(MiniJava.Visitor<D,R> v,
                      D d)

Description copied from class: MiniJava

Each AST node accepts a Visitor

Specified by:

accept in class MiniJava

Type Parameters:

D - the domain of the visitor (i.e., argument type)

R - the range of the visitor (i.e., result type)

Parameters:

v - the visitor

d - the visitor's argument

Returns:

the visitor's return value