Uses of Class
org.antlr.v4.runtime.ParserRuleContext

Packages that use ParserRuleContext

Package	Description
org.antlr.v4.runtime
org.antlr.v4.runtime.atn
org.antlr.v4.runtime.tree

Uses of ParserRuleContext in org.antlr.v4.runtime

Subclasses of ParserRuleContext in org.antlr.v4.runtime

Modifier and Type	Class	Description
class	InterpreterRuleContext	This class extends ParserRuleContext by allowing the value of InterpreterRuleContext.getRuleIndex() to be explicitly set for the context.
class	RuleContextWithAltNum	A handy class for use with options {contextSuperClass=org.antlr.v4.runtime.RuleContextWithAltNum;} that provides a backing field / impl for the outer alternative number matched for an internal parse tree node.

Fields in org.antlr.v4.runtime declared as ParserRuleContext

Modifier and Type	Field	Description
protected ParserRuleContext	Parser._ctx	The ParserRuleContext object for the currently executing rule.
static ParserRuleContext	ParserRuleContext.EMPTY
protected ParserRuleContext	DefaultErrorStrategy.nextTokensContext	This field is used to propagate information about the lookahead following the previous match.

Fields in org.antlr.v4.runtime with type parameters of type ParserRuleContext

Modifier and Type	Field	Description
protected Deque<Pair<ParserRuleContext,Integer>>	ParserInterpreter._parentContextStack	This stack corresponds to the _parentctx, _parentState pair of locals that would exist on call stack frames with a recursive descent parser; in the generated function for a left-recursive rule you'd see: private EContext e(int _p) throws RecognitionException { ParserRuleContext _parentctx = _ctx; // Pair.a int _parentState = getState(); // Pair.b ...

Methods in org.antlr.v4.runtime with type parameters of type ParserRuleContext

Modifier and Type	Method	Description
<T extends ParserRuleContext> T	ParserRuleContext.getRuleContext(Class<? extends T> ctxType, int i)
<T extends ParserRuleContext> List<T>	ParserRuleContext.getRuleContexts(Class<? extends T> ctxType)

Methods in org.antlr.v4.runtime that return ParserRuleContext

Modifier and Type	Method	Description
ParserRuleContext	Parser.getContext()
ParserRuleContext	Parser.getInvokingContext(int ruleIndex)
ParserRuleContext	ParserRuleContext.getParent()
ParserRuleContext	Parser.getRuleContext()
ParserRuleContext	ParserInterpreter.parse(int startRuleIndex)	Begin parsing at startRuleIndex

Methods in org.antlr.v4.runtime with parameters of type ParserRuleContext

Modifier and Type	Method	Description
void	ParserRuleContext.copyFrom(ParserRuleContext ctx)	COPY a ctx (I'm deliberately not using copy constructor) to avoid confusion with creating node with parent.
ErrorNode	Parser.createErrorNode(ParserRuleContext parent, Token t)	How to create an error node, given a token, associated with a parent.
protected InterpreterRuleContext	ParserInterpreter.createInterpreterRuleContext(ParserRuleContext parent, int invokingStateNumber, int ruleIndex)	Provide simple "factory" for InterpreterRuleContext's.
TerminalNode	Parser.createTerminalNode(ParserRuleContext parent, Token t)	How to create a token leaf node associated with a parent.
void	Parser.TraceListener.enterEveryRule(ParserRuleContext ctx)
void	Parser.TrimToSizeListener.enterEveryRule(ParserRuleContext ctx)
void	Parser.enterOuterAlt(ParserRuleContext localctx, int altNum)
void	Parser.enterRecursionRule(ParserRuleContext localctx, int ruleIndex)	Deprecated. Use Parser.enterRecursionRule(ParserRuleContext, int, int, int) instead.
void	Parser.enterRecursionRule(ParserRuleContext localctx, int state, int ruleIndex, int precedence)
void	ParserInterpreter.enterRecursionRule(ParserRuleContext localctx, int state, int ruleIndex, int precedence)
void	Parser.enterRule(ParserRuleContext localctx, int state, int ruleIndex)	Always called by generated parsers upon entry to a rule.
void	Parser.TraceListener.exitEveryRule(ParserRuleContext ctx)
void	Parser.TrimToSizeListener.exitEveryRule(ParserRuleContext ctx)
void	Parser.pushNewRecursionContext(ParserRuleContext localctx, int state, int ruleIndex)	Like Parser.enterRule(org.antlr.v4.runtime.ParserRuleContext, int, int) but for recursive rules.
void	Parser.setContext(ParserRuleContext ctx)
void	Parser.unrollRecursionContexts(ParserRuleContext _parentctx)

Constructors in org.antlr.v4.runtime with parameters of type ParserRuleContext

Constructor	Description
InputMismatchException(Parser recognizer, int state, ParserRuleContext ctx)
InterpreterRuleContext(ParserRuleContext parent, int invokingStateNumber, int ruleIndex)	Constructs a new InterpreterRuleContext with the specified parent, invoking state, and rule index.
NoViableAltException(Parser recognizer, TokenStream input, Token startToken, Token offendingToken, ATNConfigSet deadEndConfigs, ParserRuleContext ctx)
ParserRuleContext(ParserRuleContext parent, int invokingStateNumber)
RecognitionException(String message, Recognizer<?,?> recognizer, IntStream input, ParserRuleContext ctx)
RecognitionException(Recognizer<?,?> recognizer, IntStream input, ParserRuleContext ctx)
RuleContextWithAltNum(ParserRuleContext parent, int invokingStateNumber)

Uses of ParserRuleContext in org.antlr.v4.runtime.atn

Fields in org.antlr.v4.runtime.atn declared as ParserRuleContext

Modifier and Type	Field	Description
protected ParserRuleContext	ParserATNSimulator._outerContext

Methods in org.antlr.v4.runtime.atn with parameters of type ParserRuleContext

Modifier and Type	Method	Description
int	ParserATNSimulator.adaptivePredict(TokenStream input, int decision, ParserRuleContext outerContext)
int	ProfilingATNSimulator.adaptivePredict(TokenStream input, int decision, ParserRuleContext outerContext)
protected boolean	ParserATNSimulator.evalSemanticContext(SemanticContext pred, ParserRuleContext parserCallStack, int alt, boolean fullCtx)	Evaluate a semantic context within a specific parser context.
protected BitSet	ParserATNSimulator.evalSemanticContext(DFAState.PredPrediction[] predPredictions, ParserRuleContext outerContext, boolean complete)	Look through a list of predicate/alt pairs, returning alts for the pairs that win.
protected boolean	ProfilingATNSimulator.evalSemanticContext(SemanticContext pred, ParserRuleContext parserCallStack, int alt, boolean fullCtx)
protected int	ParserATNSimulator.execATN(DFA dfa, DFAState s0, TokenStream input, int startIndex, ParserRuleContext outerContext)	Performs ATN simulation to compute a predicted alternative based upon the remaining input, but also updates the DFA cache to avoid having to traverse the ATN again for the same input sequence.
protected int	ParserATNSimulator.execATNWithFullContext(DFA dfa, DFAState D, ATNConfigSet s0, TokenStream input, int startIndex, ParserRuleContext outerContext)
protected int	ParserATNSimulator.getSynValidOrSemInvalidAltThatFinishedDecisionEntryRule(ATNConfigSet configs, ParserRuleContext outerContext)	This method is used to improve the localization of error messages by choosing an alternative rather than throwing a NoViableAltException in particular prediction scenarios where the ATNSimulator.ERROR state was reached during ATN simulation.
protected NoViableAltException	ParserATNSimulator.noViableAlt(TokenStream input, ParserRuleContext outerContext, ATNConfigSet configs, int startIndex)
protected Pair<ATNConfigSet,ATNConfigSet>	ParserATNSimulator.splitAccordingToSemanticValidity(ATNConfigSet configs, ParserRuleContext outerContext)	Walk the list of configurations and split them according to those that have preds evaluating to true/false.

Uses of ParserRuleContext in org.antlr.v4.runtime.tree

Methods in org.antlr.v4.runtime.tree that return ParserRuleContext

Modifier and Type	Method	Description
static ParserRuleContext	Trees.getRootOfSubtreeEnclosingRegion(ParseTree t, int startTokenIndex, int stopTokenIndex)	Find smallest subtree of t enclosing range startTokenIndex..stopTokenIndex inclusively using postorder traversal.

Methods in org.antlr.v4.runtime.tree with parameters of type ParserRuleContext

Modifier and Type	Method	Description
void	ParseTreeListener.enterEveryRule(ParserRuleContext ctx)
void	ParseTreeListener.exitEveryRule(ParserRuleContext ctx)
static void	Trees.stripChildrenOutOfRange(ParserRuleContext t, ParserRuleContext root, int startIndex, int stopIndex)	Replace any subtree siblings of root that are completely to left or right of lookahead range with a CommonToken(Token.INVALID_TYPE,"...") node.