Translate

Class Translate

java.lang.Object

Translate.Translate

All Implemented Interfaces:

TreeVisitor

public class Translate
extends java.lang.Object
implements TreeVisitor

Implements translation of abstract syntax expressions into intermediate trees.

Field Summary

Fields

Modifier and Type	Field and Description
Frame	frame

Constructor Summary

Constructors

Constructor and Description
Translate(Frame frame)

Method Summary

Modifier and Type	Method and Description
int	getindex(java.lang.String varname)
java.util.List<Frag>	results()
Exp	visit(AddExpr e) Visitor pattern dispatch.
Exp	visit(AndExpr e)
Exp	visit(ArrayExpr e)
Exp	visit(ArrayType t)
Exp	visit(AssignStmt s)
Exp	visit(BlockStmt b)
Exp	visit(BooleanType t)
Exp	visit(CallExpr e)
Exp	visit(ClassDecl c)
Exp	visit(DivExpr e)
Exp	visit(EqualExpr e)
Exp	visit(FalseExpr e)
Exp	visit(FieldExpr e)
Exp	visit(Formal f)
Exp	visit(GreaterExpr e)
Exp	visit(IdentifierExpr e)
Exp	visit(IdentifierType t)
Exp	visit(IfStmt s)
Exp	visit(IntegerLiteral e)
Exp	visit(IntegerType t)
Exp	visit(LesserExpr e)
Exp	visit(MethodDecl m)
Exp	visit(MulExpr e)
Exp	visit(NegExpr e)
Exp	visit(NewArrayExpr e)
Exp	visit(NewObjectExpr e)
Exp	visit(NotEqExpr e)
Exp	visit(NotExpr e)
Exp	visit(NullExpr e)
Exp	visit(OrExpr e)
Exp	visit(Program n)
Exp	visit(StringLiteral e)
Exp	visit(SubExpr e)
Exp	visit(ThisExpr e)
Exp	visit(ThreadDecl c)
Exp	visit(TrueExpr e)
Exp	visit(VarDecl v)
Exp	visit(VoidDecl m)
Exp	visit(WhileStmt s)
Exp	visit(XinuCallExpr e)
Exp	visit(XinuCallStmt s)
Exp	visitThis(java.lang.String varname)

Methods inherited from class java.lang.Object

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

Field Detail

frame

public Frame frame

Constructor Detail

Translate

public Translate(Frame frame)

Method Detail

results

public java.util.List<Frag> results()

visit

public Exp visit(Program n)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(ClassDecl c)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(ThreadDecl c)

Specified by:

visit in interface TreeVisitor

getindex

public int getindex(java.lang.String varname)

visit

public Exp visit(MethodDecl m)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(VoidDecl m)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(Formal f)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(VarDecl v)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(BooleanType t)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(IntegerType t)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(ArrayType t)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(IdentifierType t)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(AssignStmt s)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(BlockStmt b)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(IfStmt s)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(WhileStmt s)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(AddExpr e)

Description copied from interface: TreeVisitor

Visitor pattern dispatch.

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(DivExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(MulExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(SubExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(NegExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(AndExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(OrExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(GreaterExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(LesserExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(EqualExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(NotEqExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(NotExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(NewArrayExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(XinuCallStmt s)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(XinuCallExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(CallExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(FalseExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(IntegerLiteral e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(NullExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(NewObjectExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(StringLiteral e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(ThisExpr e)

Specified by:

visit in interface TreeVisitor

visitThis

public Exp visitThis(java.lang.String varname)

visit

public Exp visit(TrueExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(FieldExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(IdentifierExpr e)

Specified by:

visit in interface TreeVisitor

visit

public Exp visit(ArrayExpr e)

Specified by:

visit in interface TreeVisitor