Package ghidra.sleigh.grammar

Class AbstractSleighLexer

java.lang.Object

org.antlr.runtime.BaseRecognizer

org.antlr.runtime.Lexer

ghidra.sleigh.grammar.AbstractSleighLexer

All Implemented Interfaces:

SleighRecognizerConstants, org.antlr.runtime.TokenSource

Direct Known Subclasses:

BaseLexer, DisplayLexer, DisplayLexer_BaseLexer, SemanticLexer, SemanticLexer_BaseLexer

public abstract class AbstractSleighLexer
extends org.antlr.runtime.Lexer
implements SleighRecognizerConstants

Field Summary

Fields

Modifier and Type	Field	Description
protected ParsingEnvironment	env

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

Fields inherited from interface ghidra.sleigh.grammar.SleighRecognizerConstants

BASE, COMMENT, DISPLAY, PREPROC, SEMANTIC

Constructor Summary

Constructors

Constructor	Description
AbstractSleighLexer()
AbstractSleighLexer(org.antlr.runtime.CharStream input, org.antlr.runtime.RecognizerSharedState state)

Method Summary

Modifier and Type	Method	Description
org.antlr.runtime.Token	emit()
void	emitErrorMessage(java.lang.String msg)
java.lang.String	getErrorHeader(org.antlr.runtime.RecognitionException e)
java.lang.String	getErrorMessage(org.antlr.runtime.RecognitionException e, java.lang.String[] tokenNames)
java.lang.String	getTokenErrorDisplay(org.antlr.runtime.Token t)
protected void	preprocess(java.lang.String text)
void	setEnv(ParsingEnvironment env)

Methods inherited from class org.antlr.runtime.Lexer

emit, getCharErrorDisplay, getCharIndex, getCharPositionInLine, getCharStream, getEOFToken, getLine, getSourceName, getText, match, match, matchAny, matchRange, mTokens, nextToken, recover, reportError, reset, setCharStream, setText, skip, traceIn, traceOut

Methods inherited from class org.antlr.runtime.BaseRecognizer

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

Methods inherited from class java.lang.Object

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

Field Detail

env

protected ParsingEnvironment env

Constructor Detail

AbstractSleighLexer

public AbstractSleighLexer()

AbstractSleighLexer

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

Method Detail

emit

public org.antlr.runtime.Token emit()

Overrides:

emit in class org.antlr.runtime.Lexer

emitErrorMessage

public void emitErrorMessage(java.lang.String msg)

Overrides:

emitErrorMessage in class org.antlr.runtime.BaseRecognizer

getErrorHeader

public java.lang.String getErrorHeader(org.antlr.runtime.RecognitionException e)

Overrides:

getErrorHeader in class org.antlr.runtime.BaseRecognizer

getErrorMessage

public java.lang.String getErrorMessage(org.antlr.runtime.RecognitionException e,
                                        java.lang.String[] tokenNames)

Overrides:

getErrorMessage in class org.antlr.runtime.Lexer

getTokenErrorDisplay

public java.lang.String getTokenErrorDisplay(org.antlr.runtime.Token t)

Overrides:

getTokenErrorDisplay in class org.antlr.runtime.BaseRecognizer

preprocess

protected void preprocess(java.lang.String text)

setEnv

public void setEnv(ParsingEnvironment env)