antlr.preprocessor
Class PreprocessorLexer

java.lang.Object
  |
  +--antlr.CharScanner
        |
        +--antlr.preprocessor.PreprocessorLexer

All Implemented Interfaces:

PreprocessorTokenTypes, TokenStream

public class PreprocessorLexer

extends CharScanner

implements PreprocessorTokenTypes, TokenStream

Field Summary

static BitSet	_tokenSet_0
private static long[]	_tokenSet_0_data_
static BitSet	_tokenSet_1
private static long[]	_tokenSet_1_data_
static BitSet	_tokenSet_2
private static long[]	_tokenSet_2_data_
static BitSet	_tokenSet_3
private static long[]	_tokenSet_3_data_
static BitSet	_tokenSet_4
private static long[]	_tokenSet_4_data_
static BitSet	_tokenSet_5
private static long[]	_tokenSet_5_data_
static BitSet	_tokenSet_6
private static long[]	_tokenSet_6_data_
static BitSet	_tokenSet_7
private static long[]	_tokenSet_7_data_
static BitSet	_tokenSet_8
private static long[]	_tokenSet_8_data_

Fields inherited from class antlr.CharScanner

_returnToken, caseSensitive, caseSensitiveLiterals, commitToPath, EOF_CHAR, hashString, inputState, literals, saveConsumedInput, text, tokenObjectClass, traceDepth

Fields inherited from interface antlr.preprocessor.PreprocessorTokenTypes

ACTION, ALT, ARG_ACTION, ASSIGN_RHS, BANG, CHAR_LITERAL, COMMA, COMMENT, CURLY_BLOCK_SCARF, DIGIT, ELEMENT, EOF, ESC, HEADER_ACTION, ID, ID_OR_KEYWORD, LITERAL_catch, LITERAL_class, LITERAL_exception, LITERAL_extends, LITERAL_private, LITERAL_protected, LITERAL_public, LITERAL_returns, LITERAL_throws, LITERAL_tokens, ML_COMMENT, NEWLINE, NULL_TREE_LOOKAHEAD, OPTIONS_START, RCURLY, RULE_BLOCK, SEMI, SL_COMMENT, STRING_LITERAL, SUBRULE_BLOCK, TOKENS_SPEC, WS, XDIGIT

Constructor Summary

PreprocessorLexer(InputBuffer ib)

PreprocessorLexer(java.io.InputStream in)

PreprocessorLexer(LexerSharedInputState state)

PreprocessorLexer(java.io.Reader in)

Method Summary

void	mACTION(boolean _createToken)
protected void	mALT(boolean _createToken)
void	mARG_ACTION(boolean _createToken)
void	mASSIGN_RHS(boolean _createToken)
void	mBANG(boolean _createToken)
void	mCHAR_LITERAL(boolean _createToken)
void	mCOMMA(boolean _createToken)
void	mCOMMENT(boolean _createToken)
protected void	mCURLY_BLOCK_SCARF(boolean _createToken)
protected void	mDIGIT(boolean _createToken)
protected void	mELEMENT(boolean _createToken)
protected void	mESC(boolean _createToken)
void	mID_OR_KEYWORD(boolean _createToken) This rule picks off keywords in the lexer that need to be handled specially.
protected void	mID(boolean _createToken)
protected void	mML_COMMENT(boolean _createToken)
protected void	mNEWLINE(boolean _createToken)
void	mRCURLY(boolean _createToken)
void	mRULE_BLOCK(boolean _createToken)
void	mSEMI(boolean _createToken)
protected void	mSL_COMMENT(boolean _createToken)
void	mSTRING_LITERAL(boolean _createToken)
void	mSUBRULE_BLOCK(boolean _createToken)
void	mWS(boolean _createToken)
protected void	mXDIGIT(boolean _createToken)
Token	nextToken()

Methods inherited from class antlr.CharScanner

append, append, commit, consume, consumeUntil, consumeUntil, getCaseSensitive, getCaseSensitiveLiterals, getColumn, getCommitToPath, getFilename, getInputBuffer, getInputState, getLine, getText, getTokenObject, LA, makeToken, mark, match, match, match, matchNot, matchRange, newline, panic, panic, reportError, reportError, reportWarning, resetText, rewind, setCaseSensitive, setColumn, setCommitToPath, setFilename, setInputState, setLine, setText, setTokenObjectClass, tab, testLiteralsTable, testLiteralsTable, toLower, traceIn, traceIndent, traceOut, uponEOF

Methods inherited from class java.lang.Object

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

Field Detail

_tokenSet_0_data_

private static final long[] _tokenSet_0_data_

_tokenSet_0

public static final BitSet _tokenSet_0

_tokenSet_1_data_

private static final long[] _tokenSet_1_data_

_tokenSet_1

public static final BitSet _tokenSet_1

_tokenSet_2_data_

private static final long[] _tokenSet_2_data_

_tokenSet_2

public static final BitSet _tokenSet_2

_tokenSet_3_data_

private static final long[] _tokenSet_3_data_

_tokenSet_3

public static final BitSet _tokenSet_3

_tokenSet_4_data_

private static final long[] _tokenSet_4_data_

_tokenSet_4

public static final BitSet _tokenSet_4

_tokenSet_5_data_

private static final long[] _tokenSet_5_data_

_tokenSet_5

public static final BitSet _tokenSet_5

_tokenSet_6_data_

private static final long[] _tokenSet_6_data_

_tokenSet_6

public static final BitSet _tokenSet_6

_tokenSet_7_data_

private static final long[] _tokenSet_7_data_

_tokenSet_7

public static final BitSet _tokenSet_7

_tokenSet_8_data_

private static final long[] _tokenSet_8_data_

_tokenSet_8

public static final BitSet _tokenSet_8

Constructor Detail

PreprocessorLexer

public PreprocessorLexer(java.io.InputStream in)

PreprocessorLexer

public PreprocessorLexer(java.io.Reader in)

PreprocessorLexer

public PreprocessorLexer(InputBuffer ib)

PreprocessorLexer

public PreprocessorLexer(LexerSharedInputState state)

Method Detail

nextToken

public Token nextToken()
                throws TokenStreamException

Specified by:

nextToken in interface TokenStream

TokenStreamException

mRULE_BLOCK

public final void mRULE_BLOCK(boolean _createToken)
                       throws RecognitionException,
                              CharStreamException,
                              TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mWS

public final void mWS(boolean _createToken)
               throws RecognitionException,
                      CharStreamException,
                      TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mALT

protected final void mALT(boolean _createToken)
                   throws RecognitionException,
                          CharStreamException,
                          TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mSUBRULE_BLOCK

public final void mSUBRULE_BLOCK(boolean _createToken)
                          throws RecognitionException,
                                 CharStreamException,
                                 TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mELEMENT

protected final void mELEMENT(boolean _createToken)
                       throws RecognitionException,
                              CharStreamException,
                              TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mCOMMENT

public final void mCOMMENT(boolean _createToken)
                    throws RecognitionException,
                           CharStreamException,
                           TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mACTION

public final void mACTION(boolean _createToken)
                   throws RecognitionException,
                          CharStreamException,
                          TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mSTRING_LITERAL

public final void mSTRING_LITERAL(boolean _createToken)
                           throws RecognitionException,
                                  CharStreamException,
                                  TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mCHAR_LITERAL

public final void mCHAR_LITERAL(boolean _createToken)
                         throws RecognitionException,
                                CharStreamException,
                                TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mNEWLINE

protected final void mNEWLINE(boolean _createToken)
                       throws RecognitionException,
                              CharStreamException,
                              TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mBANG

public final void mBANG(boolean _createToken)
                 throws RecognitionException,
                        CharStreamException,
                        TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mSEMI

public final void mSEMI(boolean _createToken)
                 throws RecognitionException,
                        CharStreamException,
                        TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mCOMMA

public final void mCOMMA(boolean _createToken)
                  throws RecognitionException,
                         CharStreamException,
                         TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mRCURLY

public final void mRCURLY(boolean _createToken)
                   throws RecognitionException,
                          CharStreamException,
                          TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mID_OR_KEYWORD

public final void mID_OR_KEYWORD(boolean _createToken)
                          throws RecognitionException,
                                 CharStreamException,
                                 TokenStreamException

This rule picks off keywords in the lexer that need to be handled specially. For example, "header" is the start of the header action (used to distinguish between options block and an action). We do not want "header" to go back to the parser as a simple keyword...it must pick off the action afterwards.

RecognitionException

CharStreamException

TokenStreamException

mID

protected final void mID(boolean _createToken)
                  throws RecognitionException,
                         CharStreamException,
                         TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mCURLY_BLOCK_SCARF

protected final void mCURLY_BLOCK_SCARF(boolean _createToken)
                                 throws RecognitionException,
                                        CharStreamException,
                                        TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mASSIGN_RHS

public final void mASSIGN_RHS(boolean _createToken)
                       throws RecognitionException,
                              CharStreamException,
                              TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mSL_COMMENT

protected final void mSL_COMMENT(boolean _createToken)
                          throws RecognitionException,
                                 CharStreamException,
                                 TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mML_COMMENT

protected final void mML_COMMENT(boolean _createToken)
                          throws RecognitionException,
                                 CharStreamException,
                                 TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mESC

protected final void mESC(boolean _createToken)
                   throws RecognitionException,
                          CharStreamException,
                          TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mDIGIT

protected final void mDIGIT(boolean _createToken)
                     throws RecognitionException,
                            CharStreamException,
                            TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mXDIGIT

protected final void mXDIGIT(boolean _createToken)
                      throws RecognitionException,
                             CharStreamException,
                             TokenStreamException

RecognitionException

CharStreamException

TokenStreamException

mARG_ACTION

public final void mARG_ACTION(boolean _createToken)
                       throws RecognitionException,
                              CharStreamException,
                              TokenStreamException

RecognitionException

CharStreamException

TokenStreamException