Parser

addContextToParseTree void addContextToParseTree(): Undocumented in source. Be warned that the author may not have intended to support it.
addParseListener void addParseListener(ParseTreeListener listener): @uml Registers {@code listener} to receive events during the parsing process.
compileParseTreePattern ParseTreePattern compileParseTreePattern(string pattern, int patternRuleIndex): Undocumented in source. Be warned that the author may not have intended to support it.
compileParseTreePattern ParseTreePattern compileParseTreePattern(string pattern, int patternRuleIndex, Lexer lexer): @uml The same as {@link #compileParseTreePattern(String, int)} but specify a {@link Lexer} rather than trying to deduce it from this parser.
consume Token consume(): @uml Consume and return the {@linkplain #getCurrentToken current symbol}.
ctx ParserRuleContext ctx(): Undocumented in source. Be warned that the author may not have intended to support it.
ctx void ctx(ParserRuleContext ctx): Undocumented in source. Be warned that the author may not have intended to support it.
dumpDFA void dumpDFA(): @uml For debugging and other purposes.
enterOuterAlt void enterOuterAlt(ParserRuleContext localctx, int altNum): Undocumented in source. Be warned that the author may not have intended to support it.
enterRecursionRule void enterRecursionRule(ParserRuleContext localctx, int ruleIndex): @uml . @deprecated Use {@link #enterRecursionRule(ParserRuleContext, int, int, int)} instead.
enterRecursionRule void enterRecursionRule(ParserRuleContext localctx, int state, int ruleIndex, int precedence): Undocumented in source. Be warned that the author may not have intended to support it.
enterRule void enterRule(ParserRuleContext localctx, int state, int ruleIndex): Undocumented in source. Be warned that the author may not have intended to support it.
exitRule void exitRule(): Undocumented in source. Be warned that the author may not have intended to support it.
getATNWithBypassAlts ATN getATNWithBypassAlts(): @uml The ATN with bypass alternatives is expensive to create so we create it lazily.
getBuildParseTree bool getBuildParseTree(): @uml Gets whether or not a complete parse tree will be constructed while parsing. This property is {@code true} for a newly constructed parser.
getCurrentToken Token getCurrentToken(): @uml Match needs to return the current input symbol, which gets put into the label for the associated token ref; e.g., x=ID.
getDFAStrings string[] getDFAStrings(): @uml For debugging and other purposes.
getErrorHandler auto getErrorHandler(): Undocumented in source. Be warned that the author may not have intended to support it.
getExpectedTokens IntervalSet getExpectedTokens(): @uml Computes the set of input symbols which could follow the current parser state and context, as given by {@link #getState} and {@link #getContext}, espectively.
getExpectedTokensWithinCurrentRule IntervalSet getExpectedTokensWithinCurrentRule(): Undocumented in source. Be warned that the author may not have intended to support it.
getInputStream TokenStream getInputStream(): @uml @override
getInvokingContext ParserRuleContext getInvokingContext(int ruleIndex): Undocumented in source. Be warned that the author may not have intended to support it.
getParseInfo ParseInfo getParseInfo(): @uml @override
getParseListeners ParseTreeListener[] getParseListeners(): Undocumented in source. Be warned that the author may not have intended to support it.
getPrecedence int getPrecedence(): @uml Get the precedence level for the top-most precedence rule.
getRuleContext ParserRuleContext getRuleContext(): Undocumented in source. Be warned that the author may not have intended to support it.
getRuleIndex int getRuleIndex(string ruleName): @uml Get a rule's index (i.e., {@code RULE_ruleName} field) or -1 if not found.
getRuleInvocationStack string[] getRuleInvocationStack(): @uml Return List<String> of the rule names in your parser instance leading up to a call to the current rule. You could override if you want more details such as the file/line info of where in the ATN a rule is invoked.
getRuleInvocationStack string[] getRuleInvocationStack(RuleContext p): Undocumented in source. Be warned that the author may not have intended to support it.
getSourceName string getSourceName(): Undocumented in source. Be warned that the author may not have intended to support it.
getTokenStream TokenStream getTokenStream(): Undocumented in source. Be warned that the author may not have intended to support it.
getTrimParseTree bool getTrimParseTree(): @uml The @return {@code true} if the {@link ParserRuleContext#children} list is trimed using the default {@link Parser.TrimToSizeListener} during the parse process.
inContext bool inContext(string context): Undocumented in source. Be warned that the author may not have intended to support it.
isExpectedToken bool isExpectedToken(int symbol): @uml Checks whether or not {@code symbol} can follow the current state in the ATN. The behavior of this method is equivalent to the following, but is implemented such that the complete context-sensitive follow set does not need to be explicitly constructed.
isMatchedEOF bool isMatchedEOF(): Undocumented in source. Be warned that the author may not have intended to support it.
isTrace bool isTrace(): @uml Gets whether a {@link TraceListener} is registered as a parse listener for the parser.
match Token match(int ttype): @uml Match current input symbol against {@code ttype}. If the symbol type matches, {@link ANTLRErrorStrategy#reportMatch} and {@link #consume} are called to complete the match process.
matchWildcard Token matchWildcard(): @uml Match current input symbol as a wildcard. If the symbol type matches (i.e. has a value greater than 0), {@link ANTLRErrorStrategy#reportMatch} and {@link #consume} are called to complete the match process.
notifyErrorListeners void notifyErrorListeners(string msg): @uml @final
notifyErrorListeners void notifyErrorListeners(Token offendingToken, string msg, RecognitionException e): Undocumented in source. Be warned that the author may not have intended to support it.
numberOfSyntaxErrors int numberOfSyntaxErrors(): Undocumented in source. Be warned that the author may not have intended to support it.
precpred bool precpred(InterfaceRuleContext localctx, int precedence): @uml @override
pushNewRecursionContext void pushNewRecursionContext(ParserRuleContext localctx, int state, int ruleIndex): @uml Like {@link #enterRule} but for recursive rules. Make the current context the child of the incoming localctx.
removeParseListener void removeParseListener(ParseTreeListener listener): Undocumented in source. Be warned that the author may not have intended to support it.
removeParseListeners void removeParseListeners(): @uml Remove all parse listeners.
reset void reset(): @uml reset the parser's state
setBuildParseTree void setBuildParseTree(bool buildParseTrees): @uml Track the {@link ParserRuleContext} objects during the parse and hook them up using the {@link ParserRuleContext#children} list so that it forms a parse tree. The {@link ParserRuleContext} returned from the start rule represents the root of the parse tree.
setErrorHandler void setErrorHandler(ANTLRErrorStrategy handler): Undocumented in source. Be warned that the author may not have intended to support it.
setInputStream void setInputStream(IntStream input): @uml @override
setProfile void setProfile(bool profile): Undocumented in source. Be warned that the author may not have intended to support it.
setTokenStream void setTokenStream(TokenStream input): @uml Set the token stream and reset the parser.
setTrace void setTrace(bool trace): Undocumented in source. Be warned that the author may not have intended to support it.
setTrimParseTree void setTrimParseTree(bool trimParseTrees): @uml Trim the internal lists of the parse tree during parsing to conserve memory. This property is set to {@code false} by default for a newly constructed parser.
tokenFactory TokenFactory!CommonToken tokenFactory(): @uml @override
tokenFactory void tokenFactory(TokenFactory!CommonToken factory): Tell our token source and error strategy about a new way to create tokens. @uml @override
triggerEnterRuleEvent void triggerEnterRuleEvent(): @uml Notify any parse listeners of an enter rule event.
triggerExitRuleEvent void triggerExitRuleEvent(): @uml Notify any parse listeners of an exit rule event.
unrollRecursionContexts void unrollRecursionContexts(ParserRuleContext _parentctx): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

_buildParseTrees bool _buildParseTrees;: @uml Specifies whether or not the parser should construct a parse tree during the parsing process. The default value is {@code true}.
_errHandler ANTLRErrorStrategy _errHandler;: Undocumented in source.
_input TokenStream _input;: Undocumented in source.
_parseListeners ParseTreeListener[] _parseListeners;: @uml The list of {@link ParseTreeListener} listeners registered to receive events during the parse.
_precedenceStack IntegerStack _precedenceStack;: Undocumented in source.
_tracer TraceListener _tracer;: Undocumented in source.
ctx_ ParserRuleContext ctx_;: @uml The {@link ParserRuleContext} object for the currently executing rule. This is always non-null during the parsing process. @read @write
matchedEOF bool matchedEOF;: @uml Indicates parser has match()ed EOF token. See {@link #exitRule()}.

Inherited Members

From InterfaceParser

getRuleInvocationStack string[] getRuleInvocationStack(RuleContext ruleContext): Undocumented in source.
getRuleNames string[] getRuleNames(): Undocumented in source.
getTokenStream TokenStream getTokenStream(): Undocumented in source.
notifyErrorListeners void notifyErrorListeners(string msg): Undocumented in source.