public abstract class AbstractLexer extends Lexer implements SyntaxErrorReportable
Because antlr4 does not support generating lexer with specified interface, we have to create a super class for it and implement the interface.
Fields inherited from class | Fields |
---|---|
class Lexer |
DEFAULT_MODE, MORE, SKIP, DEFAULT_TOKEN_CHANNEL, HIDDEN, MIN_CHAR_VALUE, MAX_CHAR_VALUE, _input, _token, _tokenStartCharIndex, _tokenStartLine, _tokenStartCharPositionInLine, _hitEOF, _channel, _type, _modeStack, _mode, _text, EOF |
Constructor and description |
---|
AbstractLexer
(CharStream input) |
Methods inherited from class | Name |
---|---|
class Lexer |
nextToken, getType, mode, skip, reset, getInputStream, getInputStream, getChannel, more, getText, setText, setType, recover, recover, setInputStream, emit, emit, getToken, getTokenFactory, setTokenFactory, getLine, setChannel, popMode, getChannelNames, getModeNames, getTokenNames, pushMode, getErrorDisplay, getErrorDisplay, getCharIndex, setToken, emitEOF, getAllTokens, getSourceName, notifyListeners, setLine, getCharPositionInLine, setCharPositionInLine, getCharErrorDisplay, action, getState, setState, getInterpreter, getRuleNames, getSerializedATN, sempred, getVocabulary, getGrammarFileName, getTokenTypeMap, getErrorHeader, getRuleIndexMap, getTokenType, getParseInfo, precpred, getErrorListeners, setInterpreter, getATN, removeErrorListeners, getTokenErrorDisplay, removeErrorListener, getErrorListenerDispatch, addErrorListener, wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll |
Copyright © 2003-2021 The Apache Software Foundation. All rights reserved.