org.snt.inmemantlr.grammar

Class InmemantlrLexerGrammar

java.lang.Object

org.antlr.v4.tool.Grammar

org.antlr.v4.tool.LexerGrammar

org.snt.inmemantlr.grammar.InmemantlrLexerGrammar

All Implemented Interfaces:

org.antlr.v4.tool.AttributeResolver

public class InmemantlrLexerGrammar
extends org.antlr.v4.tool.LexerGrammar

special lexer class that operates in-memory

Field Summary

Fields inherited from class org.antlr.v4.tool.LexerGrammar

DEFAULT_MODE_NAME, implicitLexerOwner, modes

Fields inherited from class org.antlr.v4.tool.Grammar

actionOptions, ast, atn, AUTO_GENERATED_TOKEN_NAME_PREFIX, channelNameToValueMap, channelValueToNameList, decisionDFAs, decisionLOOK, doNotCopyOptionsToLexer, fileName, GRAMMAR_FROM_STRING_NAME, grammarAndLabelRefTypeToScope, implicitLexer, importedGrammars, indexToPredMap, indexToRule, INVALID_RULE_NAME, INVALID_TOKEN_NAME, lexerActions, LexerBlockOptions, lexerOptions, name, namedActions, originalGrammar, originalTokenStream, parent, ParserBlockOptions, parserOptions, ruleOptions, ruleRefOptions, rules, semPredOptions, sempreds, stateToGrammarRegionMap, stringLiteralToTypeMap, text, tokenNameToTypeMap, tokenOptions, tokenStream, tool, typeToStringLiteralList, typeToTokenList

Constructor Summary

Constructors

Constructor and Description
InmemantlrLexerGrammar(org.antlr.v4.Tool tool, org.antlr.v4.tool.ast.GrammarRootAST ast)

Method Summary

Modifier and Type	Method and Description
void	importTokensFromTokensFile() We want to touch as little ANTR code as possible.
void	setTokenVocab(String tokenVocab)

Methods inherited from class org.antlr.v4.tool.LexerGrammar

defineRule, undefineRule

Methods inherited from class org.antlr.v4.tool.Grammar

createGrammarParserInterpreter, createLexerInterpreter, createParserInterpreter, defAlias, defineAction, defineChannelName, defineChannelName, defineStringLiteral, defineStringLiteral, defineTokenAlias, defineTokenName, defineTokenName, getAllCharValues, getAllImportedGrammars, getATN, getChannelValue, getDefaultActionScope, getGrammarAncestors, getGrammarTypeToFileNameSuffix, getImplicitLexer, getImportedGrammar, getImportedGrammars, getIndexToPredicateMap, getMaxCharValue, getMaxTokenType, getNewChannelNumber, getNewTokenType, getOptionString, getOutermostGrammar, getPredicateDisplayString, getRecognizerName, getRule, getRule, getRule, getRuleNames, getSemanticContextDisplayString, getStateToGrammarRegion, getStateToGrammarRegionMap, getStringLiteralAliasesFromLexerRules, getStringLiteralLexerRuleName, getStringLiterals, getTokenDisplayName, getTokenDisplayNames, getTokenLiteralNames, getTokenName, getTokenNames, getTokenStream, getTokenSymbolicNames, getTokenType, getTokenTypes, getType, getTypeString, getVocabulary, importVocab, initTokenSymbolTables, isCombined, isLexer, isParser, isTokenName, joinPredicateOperands, load, loadImportedGrammars, resolvesToAttributeDict, resolvesToLabel, resolvesToListLabel, resolvesToToken, resolveToAttribute, resolveToAttribute, setChannelNameForValue, setLookaheadDFA, setNodeOptions, setTokenForType

Methods inherited from class java.lang.Object

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

Constructor Detail

InmemantlrLexerGrammar

public InmemantlrLexerGrammar(org.antlr.v4.Tool tool,
                              org.antlr.v4.tool.ast.GrammarRootAST ast)

Method Detail

setTokenVocab

public void setTokenVocab(String tokenVocab)

importTokensFromTokensFile

public void importTokensFromTokensFile()

We want to touch as little ANTR code as possible. We overload this function to pretend the existence of the token vocab parser

Overrides:

importTokensFromTokensFile in class org.antlr.v4.tool.Grammar