com.adamcornett.cminus
Class CMinusLexer

java.lang.Object
  org.antlr.runtime.BaseRecognizer
      org.antlr.runtime.Lexer
          com.adamcornett.cminus.CMinusLexer

All Implemented Interfaces:

org.antlr.runtime.TokenSource

public class CMinusLexer
extends org.antlr.runtime.Lexer

Nested Class Summary

(package private) class

CMinusLexer.DFA4

Field Summary

static int	Add
static int	AParam
static int	ArgList
static int	AssignStmt
static int	BangEqual
static int	Bool
static int	BooleanType
static int	Call
static int	Comma
static int	Comment
static int	CompoundStatement
static int	DecList
protected CMinusLexer.DFA4	dfa4
(package private) static short[]	DFA4_accept
(package private) static String	DFA4_acceptS
(package private) static short[]	DFA4_eof
(package private) static String	DFA4_eofS
(package private) static short[]	DFA4_eot
(package private) static String	DFA4_eotS
(package private) static char[]	DFA4_max
(package private) static String	DFA4_maxS
(package private) static char[]	DFA4_min
(package private) static String	DFA4_minS
(package private) static short[]	DFA4_special
(package private) static String	DFA4_specialS
(package private) static short[][]	DFA4_transition
(package private) static String[]	DFA4_transitionS
static int	Div
static int	Divide
static int	DoubleEqual
static int	Else
static int	EOF
static int	Equ
static int	Equals
static int	False
static int	Float
static int	FloatType
static int	Flot
static int	FunctionDec
static int	GreaterThan
static int	GreaterThanEqual
static int	GT
static int	GTE
static int	ID
static int	If
static int	IfStmt
static int	Int
static int	Integer
static int	IntType
static int	LBrace
static int	LBracket
static int	LessThan
static int	LessThanEqual
static int	Lett
static int	Literal
static int	LocDec
private static org.apache.commons.logging.Log	log
static int	LParen
static int	LT
static int	LTE
static int	Minus
static int	Mult
static int	NOP
static int	NotEquals
static int	Num
static int	Param
static int	ParamList
static int	Plus
static int	PrintStmt
static int	Program
static int	RBrace
static int	RBracket
static int	ReadStmt
static int	Return
static int	ReturnStmt
static int	RParen
static int	Semi
static int	StmtList
static int	Sub
static int	Times
static int	True
static int	Var
static int	VarArrayDec
static int	VarDec
static int	Void
static int	VoidType
static int	While
static int	WhileStmt
static int	WS

Fields inherited from class org.antlr.runtime.Lexer

input

Fields inherited from class org.antlr.runtime.BaseRecognizer

DEFAULT_TOKEN_CHANNEL, HIDDEN, INITIAL_FOLLOW_STACK_SIZE, MEMO_RULE_FAILED, MEMO_RULE_UNKNOWN, NEXT_TOKEN_RULE_NAME, state

Constructor Summary

CMinusLexer()

CMinusLexer(org.antlr.runtime.CharStream input)

CMinusLexer(org.antlr.runtime.CharStream input, org.antlr.runtime.RecognizerSharedState state)

Method Summary

String	getGrammarFileName()
void	mBangEqual()
void	mBool()
void	mComma()
void	mComment()
void	mDivide()
void	mDoubleEqual()
void	mElse()
void	mEqu()
void	mFalse()
void	mFloat()
void	mFlot()
void	mGreaterThan()
void	mGreaterThanEqual()
void	mID()
void	mIf()
void	mInt()
void	mInteger()
void	mLBrace()
void	mLBracket()
void	mLessThan()
void	mLessThanEqual()
void	mLett()
void	mLParen()
void	mMinus()
void	mNum()
void	mPlus()
void	mRBrace()
void	mRBracket()
void	mReturn()
void	mRParen()
void	mSemi()
void	mTimes()
void	mTokens()
void	mTrue()
void	mVoid()
void	mWhile()
void	mWS()
void	traceIn(String ruleName, int ruleIndex)
void	traceIn(String ruleName, int ruleIndex, Object inputSymbol)
void	traceOut(String ruleName, int ruleIndex)
void	traceOut(String ruleName, int ruleIndex, Object inputSymbol)

Methods inherited from class org.antlr.runtime.Lexer

emit, emit, getCharErrorDisplay, getCharIndex, getCharPositionInLine, getCharStream, getErrorMessage, getLine, getSourceName, getText, match, match, matchAny, matchRange, nextToken, recover, reportError, reset, setCharStream, setText, skip

Methods inherited from class org.antlr.runtime.BaseRecognizer

alreadyParsedRule, beginResync, combineFollows, computeContextSensitiveRuleFOLLOW, computeErrorRecoverySet, consumeUntil, consumeUntil, displayRecognitionError, emitErrorMessage, endResync, failed, getBacktrackingLevel, getCurrentInputSymbol, getErrorHeader, getMissingSymbol, getNumberOfSyntaxErrors, getRuleInvocationStack, getRuleInvocationStack, getRuleMemoization, getRuleMemoizationCacheSize, getTokenErrorDisplay, getTokenNames, match, matchAny, memoize, mismatchIsMissingToken, mismatchIsUnwantedToken, pushFollow, recover, recoverFromMismatchedSet, recoverFromMismatchedToken, setBacktrackingLevel, toStrings

Methods inherited from class java.lang.Object

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

Field Detail

FunctionDec

public static final int FunctionDec

See Also:

Constant Field Values

LBrace

public static final int LBrace

See Also:

Constant Field Values

LT

public static final int LT

See Also:

Constant Field Values

StmtList

public static final int StmtList

See Also:

Constant Field Values

LessThan

public static final int LessThan

See Also:

Constant Field Values

Equ

public static final int Equ

See Also:

Constant Field Values

NOP

public static final int NOP

See Also:

Constant Field Values

GTE

public static final int GTE

See Also:

Constant Field Values

False

public static final int False

See Also:

Constant Field Values

RBracket

public static final int RBracket

See Also:

Constant Field Values

LessThanEqual

public static final int LessThanEqual

See Also:

Constant Field Values

While

public static final int While

See Also:

Constant Field Values

IntType

public static final int IntType

See Also:

Constant Field Values

ID

public static final int ID

See Also:

Constant Field Values

BangEqual

public static final int BangEqual

See Also:

Constant Field Values

GreaterThan

public static final int GreaterThan

See Also:

Constant Field Values

EOF

public static final int EOF

See Also:

Constant Field Values

Add

public static final int Add

See Also:

Constant Field Values

LTE

public static final int LTE

See Also:

Constant Field Values

Int

public static final int Int

See Also:

Constant Field Values

Program

public static final int Program

See Also:

Constant Field Values

VarArrayDec

public static final int VarArrayDec

See Also:

Constant Field Values

DecList

public static final int DecList

See Also:

Constant Field Values

Param

public static final int Param

See Also:

Constant Field Values

PrintStmt

public static final int PrintStmt

See Also:

Constant Field Values

Num

public static final int Num

See Also:

Constant Field Values

Literal

public static final int Literal

See Also:

Constant Field Values

ReturnStmt

public static final int ReturnStmt

See Also:

Constant Field Values

ReadStmt

public static final int ReadStmt

See Also:

Constant Field Values

Call

public static final int Call

See Also:

Constant Field Values

AParam

public static final int AParam

See Also:

Constant Field Values

Comment

public static final int Comment

See Also:

Constant Field Values

WhileStmt

public static final int WhileStmt

See Also:

Constant Field Values

CompoundStatement

public static final int CompoundStatement

See Also:

Constant Field Values

IfStmt

public static final int IfStmt

See Also:

Constant Field Values

LBracket

public static final int LBracket

See Also:

Constant Field Values

True

public static final int True

See Also:

Constant Field Values

Return

public static final int Return

See Also:

Constant Field Values

If

public static final int If

See Also:

Constant Field Values

BooleanType

public static final int BooleanType

See Also:

Constant Field Values

RBrace

public static final int RBrace

See Also:

Constant Field Values

Div

public static final int Div

See Also:

Constant Field Values

RParen

public static final int RParen

See Also:

Constant Field Values

Bool

public static final int Bool

See Also:

Constant Field Values

GreaterThanEqual

public static final int GreaterThanEqual

See Also:

Constant Field Values

NotEquals

public static final int NotEquals

See Also:

Constant Field Values

Flot

public static final int Flot

See Also:

Constant Field Values

Void

public static final int Void

See Also:

Constant Field Values

LParen

public static final int LParen

See Also:

Constant Field Values

Lett

public static final int Lett

See Also:

Constant Field Values

FloatType

public static final int FloatType

See Also:

Constant Field Values

LocDec

public static final int LocDec

See Also:

Constant Field Values

DoubleEqual

public static final int DoubleEqual

See Also:

Constant Field Values

VarDec

public static final int VarDec

See Also:

Constant Field Values

ParamList

public static final int ParamList

See Also:

Constant Field Values

Sub

public static final int Sub

See Also:

Constant Field Values

Divide

public static final int Divide

See Also:

Constant Field Values

Float

public static final int Float

See Also:

Constant Field Values

Mult

public static final int Mult

See Also:

Constant Field Values

Plus

public static final int Plus

See Also:

Constant Field Values

Minus

public static final int Minus

See Also:

Constant Field Values

Semi

public static final int Semi

See Also:

Constant Field Values

WS

public static final int WS

See Also:

Constant Field Values

ArgList

public static final int ArgList

See Also:

Constant Field Values

Times

public static final int Times

See Also:

Constant Field Values

VoidType

public static final int VoidType

See Also:

Constant Field Values

GT

public static final int GT

See Also:

Constant Field Values

Else

public static final int Else

See Also:

Constant Field Values

Equals

public static final int Equals

See Also:

Constant Field Values

Comma

public static final int Comma

See Also:

Constant Field Values

AssignStmt

public static final int AssignStmt

See Also:

Constant Field Values

Integer

public static final int Integer

See Also:

Constant Field Values

Var

public static final int Var

See Also:

Constant Field Values

log

private static org.apache.commons.logging.Log log

dfa4

protected CMinusLexer.DFA4 dfa4

DFA4_eotS

static final String DFA4_eotS

See Also:

Constant Field Values

DFA4_eofS

static final String DFA4_eofS

See Also:

Constant Field Values

DFA4_minS

static final String DFA4_minS

See Also:

Constant Field Values

DFA4_maxS

static final String DFA4_maxS

See Also:

Constant Field Values

DFA4_acceptS

static final String DFA4_acceptS

See Also:

Constant Field Values

DFA4_specialS

static final String DFA4_specialS

See Also:

Constant Field Values

DFA4_transitionS

static final String[] DFA4_transitionS

DFA4_eot

static final short[] DFA4_eot

DFA4_eof

static final short[] DFA4_eof

DFA4_min

static final char[] DFA4_min

DFA4_max

static final char[] DFA4_max

DFA4_accept

static final short[] DFA4_accept

DFA4_special

static final short[] DFA4_special

DFA4_transition

static final short[][] DFA4_transition

Constructor Detail

CMinusLexer

public CMinusLexer()

CMinusLexer

public CMinusLexer(org.antlr.runtime.CharStream input)

CMinusLexer

public CMinusLexer(org.antlr.runtime.CharStream input,
                   org.antlr.runtime.RecognizerSharedState state)

Method Detail

traceIn

public void traceIn(String ruleName,
                    int ruleIndex,
                    Object inputSymbol)

Overrides:

traceIn in class org.antlr.runtime.BaseRecognizer

traceOut

public void traceOut(String ruleName,
                     int ruleIndex,
                     Object inputSymbol)

Overrides:

traceOut in class org.antlr.runtime.BaseRecognizer

traceIn

public void traceIn(String ruleName,
                    int ruleIndex)

Overrides:

traceIn in class org.antlr.runtime.Lexer

traceOut

public void traceOut(String ruleName,
                     int ruleIndex)

Overrides:

traceOut in class org.antlr.runtime.Lexer

getGrammarFileName

public String getGrammarFileName()

Overrides:

getGrammarFileName in class org.antlr.runtime.BaseRecognizer

mElse

public final void mElse()
                 throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mIf

public final void mIf()
               throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mInt

public final void mInt()
                throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mFlot

public final void mFlot()
                 throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mBool

public final void mBool()
                 throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mTrue

public final void mTrue()
                 throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mFalse

public final void mFalse()
                  throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mReturn

public final void mReturn()
                   throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mVoid

public final void mVoid()
                 throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mWhile

public final void mWhile()
                  throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mLParen

public final void mLParen()
                   throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mRParen

public final void mRParen()
                   throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mLBrace

public final void mLBrace()
                   throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mRBrace

public final void mRBrace()
                   throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mLBracket

public final void mLBracket()
                     throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mRBracket

public final void mRBracket()
                     throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mSemi

public final void mSemi()
                 throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mComma

public final void mComma()
                  throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mEqu

public final void mEqu()
                throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mPlus

public final void mPlus()
                 throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mMinus

public final void mMinus()
                  throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mTimes

public final void mTimes()
                  throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mDivide

public final void mDivide()
                   throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mLessThanEqual

public final void mLessThanEqual()
                          throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mLessThan

public final void mLessThan()
                     throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mGreaterThan

public final void mGreaterThan()
                        throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mGreaterThanEqual

public final void mGreaterThanEqual()
                             throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mDoubleEqual

public final void mDoubleEqual()
                        throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mBangEqual

public final void mBangEqual()
                      throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mID

public final void mID()
               throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mInteger

public final void mInteger()
                    throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mFloat

public final void mFloat()
                  throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mNum

public final void mNum()
                throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mLett

public final void mLett()
                 throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mComment

public final void mComment()
                    throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mWS

public final void mWS()
               throws org.antlr.runtime.RecognitionException

Throws:

org.antlr.runtime.RecognitionException

mTokens

public void mTokens()
             throws org.antlr.runtime.RecognitionException

Specified by:

mTokens in class org.antlr.runtime.Lexer

Throws:

org.antlr.runtime.RecognitionException