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(String msg)
     
    String
    getErrorHeader(org.antlr.runtime.RecognitionException e)
     
    String
    getErrorMessage(org.antlr.runtime.RecognitionException e, String[] tokenNames)
     
    String
    getTokenErrorDisplay(org.antlr.runtime.Token t)
     
    protected void
    preprocess(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 Details

  • Constructor Details

    • AbstractSleighLexer

      public AbstractSleighLexer()

    • AbstractSleighLexer

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

  • Method Details

    • emit

      public org.antlr.runtime.Token emit()
      Overrides:
      emit in class org.antlr.runtime.Lexer

    • emitErrorMessage

      public void emitErrorMessage(String msg)
      Overrides:
      emitErrorMessage in class org.antlr.runtime.BaseRecognizer

    • getErrorHeader

      public String getErrorHeader(org.antlr.runtime.RecognitionException e)
      Overrides:
      getErrorHeader in class org.antlr.runtime.BaseRecognizer

    • getErrorMessage

      public String getErrorMessage(org.antlr.runtime.RecognitionException e, String[] tokenNames)
      Overrides:
      getErrorMessage in class org.antlr.runtime.Lexer

    • getTokenErrorDisplay

      public String getTokenErrorDisplay(org.antlr.runtime.Token t)
      Overrides:
      getTokenErrorDisplay in class org.antlr.runtime.BaseRecognizer

    • preprocess

      protected void preprocess(String text)

    • setEnv

      public void setEnv(ParsingEnvironment env)