kanga.parser
Class KangaParser

java.lang.Object
  kanga.parser.KangaParser

All Implemented Interfaces:

KangaParserConstants

public class KangaParser
extends java.lang.Object
implements KangaParserConstants

Field Summary

Token	jj_nt Next token.
Token	token Current token.
KangaParserTokenManager	token_source Generated Token Manager.

Fields inherited from interface kanga.parser.KangaParserConstants

a0, a1, a2, a3, ALOAD, AND, ARG, ASTORE, at, BEGIN, CALL, CJUMP, CODE, DEFAULT, DIGIT, DOT, END, EOF, EQ, ERROR, FORMAL_COMMENT, fp, GE, gp, GT, HALLOCATE, HLOAD, HSTORE, IDENTIFIER, INTEGER_LITERAL, JUMP, k0, k1, LBRACE, LE, LETTER, LPAREN, LSQPAREN, LT, MAIN, MEM, MINUS, MOVE, MULTI_LINE_COMMENT, NE, NOOP, NOT, OR, PASSARG, PLUS, PRINT, ra, RBRACE, RETURN, RPAREN, RSQPAREN, s0, s1, s2, s3, s4, s5, s6, s7, SINGLE_LINE_COMMENT, sp, SPILLEDARG, t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, TEMP, TIMES, tokenImage, v0, v1, ZERO

Constructor Summary

KangaParser(java.io.InputStream stream)
Constructor with InputStream.

KangaParser(java.io.InputStream stream, java.lang.String encoding)
Constructor with InputStream and supplied encoding

KangaParser(KangaParserTokenManager tm)
Constructor with generated Token Manager.

KangaParser(java.io.Reader stream)
Constructor.

Method Summary

ALoadStmt	ALoadStmt()
AStoreStmt	AStoreStmt()
BinOp	BinOp()
CallStmt	CallStmt()
CJumpStmt	CJumpStmt()
void	disable_tracing() Disable tracing.
void	enable_tracing() Enable tracing.
ErrorStmt	ErrorStmt()
Exp	Exp()
ParseException	generateParseException() Generate ParseException.
Token	getNextToken() Get the next Token.
Token	getToken(int index) Get the specific Token.
Goal	Goal()
HAllocate	HAllocate()
HLoadStmt	HLoadStmt()
HStoreStmt	HStoreStmt()
IntegerLiteral	IntegerLiteral()
JumpStmt	JumpStmt()
Label	Label()
MoveStmt	MoveStmt()
NoOpStmt	NoOpStmt()
Operator	Operator()
PassArgStmt	PassArgStmt()
PrintStmt	PrintStmt()
Procedure	Procedure()
Reg	Reg()
void	ReInit(java.io.InputStream stream) Reinitialise.
void	ReInit(java.io.InputStream stream, java.lang.String encoding) Reinitialise.
void	ReInit(KangaParserTokenManager tm) Reinitialise.
void	ReInit(java.io.Reader stream) Reinitialise.
SimpleExp	SimpleExp()
SpilledArg	SpilledArg()
Stmt	Stmt()
StmtList	StmtList()

Methods inherited from class java.lang.Object

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

Field Detail

token_source

public KangaParserTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Detail

KangaParser

public KangaParser(java.io.InputStream stream)

Constructor with InputStream.

KangaParser

public KangaParser(java.io.InputStream stream,
                   java.lang.String encoding)

Constructor with InputStream and supplied encoding

KangaParser

public KangaParser(java.io.Reader stream)

Constructor.

KangaParser

public KangaParser(KangaParserTokenManager tm)

Constructor with generated Token Manager.

Method Detail

Goal

public final Goal Goal()
                throws ParseException

Throws:

ParseException

StmtList

public final StmtList StmtList()
                        throws ParseException

Throws:

ParseException

Procedure

public final Procedure Procedure()
                          throws ParseException

Throws:

ParseException

Stmt

public final Stmt Stmt()
                throws ParseException

Throws:

ParseException

NoOpStmt

public final NoOpStmt NoOpStmt()
                        throws ParseException

Throws:

ParseException

ErrorStmt

public final ErrorStmt ErrorStmt()
                          throws ParseException

Throws:

ParseException

CJumpStmt

public final CJumpStmt CJumpStmt()
                          throws ParseException

Throws:

ParseException

JumpStmt

public final JumpStmt JumpStmt()
                        throws ParseException

Throws:

ParseException

HStoreStmt

public final HStoreStmt HStoreStmt()
                            throws ParseException

Throws:

ParseException

HLoadStmt

public final HLoadStmt HLoadStmt()
                          throws ParseException

Throws:

ParseException

MoveStmt

public final MoveStmt MoveStmt()
                        throws ParseException

Throws:

ParseException

PrintStmt

public final PrintStmt PrintStmt()
                          throws ParseException

Throws:

ParseException

ALoadStmt

public final ALoadStmt ALoadStmt()
                          throws ParseException

Throws:

ParseException

AStoreStmt

public final AStoreStmt AStoreStmt()
                            throws ParseException

Throws:

ParseException

PassArgStmt

public final PassArgStmt PassArgStmt()
                              throws ParseException

Throws:

ParseException

CallStmt

public final CallStmt CallStmt()
                        throws ParseException

Throws:

ParseException

Exp

public final Exp Exp()
              throws ParseException

Throws:

ParseException

HAllocate

public final HAllocate HAllocate()
                          throws ParseException

Throws:

ParseException

BinOp

public final BinOp BinOp()
                  throws ParseException

Throws:

ParseException

Operator

public final Operator Operator()
                        throws ParseException

Throws:

ParseException

SpilledArg

public final SpilledArg SpilledArg()
                            throws ParseException

Throws:

ParseException

SimpleExp

public final SimpleExp SimpleExp()
                          throws ParseException

Throws:

ParseException

Reg

public final Reg Reg()
              throws ParseException

Throws:

ParseException

IntegerLiteral

public final IntegerLiteral IntegerLiteral()
                                    throws ParseException

Throws:

ParseException

Label

public final Label Label()
                  throws ParseException

Throws:

ParseException

ReInit

public void ReInit(java.io.InputStream stream)

Reinitialise.

ReInit

public void ReInit(java.io.InputStream stream,
                   java.lang.String encoding)

Reinitialise.

ReInit

public void ReInit(java.io.Reader stream)

Reinitialise.

ReInit

public void ReInit(KangaParserTokenManager tm)

Reinitialise.

getNextToken

public final Token getNextToken()

Get the next Token.

getToken

public final Token getToken(int index)

Get the specific Token.

generateParseException

public ParseException generateParseException()

Generate ParseException.

enable_tracing

public final void enable_tracing()

Enable tracing.

disable_tracing

public final void disable_tracing()

Disable tracing.