Uses of Interface
org.antlr.runtime.IntStream

Packages that use IntStream

Package	Description
org.antlr.runtime
org.antlr.runtime.debug
org.antlr.runtime.tree

Uses of IntStream in org.antlr.runtime

Subinterfaces of IntStream in org.antlr.runtime

Modifier and Type	Interface	Description
interface	CharStream	A source of characters for an ANTLR lexer
interface	TokenStream	A stream of tokens accessing tokens from a TokenSource

Classes in org.antlr.runtime that implement IntStream

Modifier and Type	Class	Description
class	ANTLRFileStream	This is a char buffer stream that is loaded from a file all at once when you construct the object.
class	ANTLRInputStream	A kind of ReaderStream that pulls from an InputStream.
class	ANTLRReaderStream	Vacuum all input from a Reader and then treat it like a StringStream.
class	ANTLRStringStream	A pretty quick CharStream that pulls all data from an array directly.
class	BufferedTokenStream	Buffer all input tokens but do on-demand fetching of new tokens from lexer.
class	CommonTokenStream	The most common stream of tokens where every token is buffered up and tokens are filtered for a certain channel (the parser will only see these tokens).
class	LegacyCommonTokenStream	The most common stream of tokens is one where every token is buffered up and tokens are prefiltered for a certain channel (the parser will only see these tokens and cannot change the filter channel number during the parse).
class	TokenRewriteStream	Useful for dumping out the input stream after doing some augmentation or other manipulations.
class	UnbufferedTokenStream	A token stream that pulls tokens from the code source on-demand and without tracking a complete buffer of the tokens.

Fields in org.antlr.runtime declared as IntStream

Modifier and Type	Field	Description
IntStream	RecognitionException.input	What input stream did the error occur in?

Methods in org.antlr.runtime with parameters of type IntStream

Modifier and Type	Method	Description
boolean	BaseRecognizer.alreadyParsedRule(IntStream input, int ruleIndex)	Has this rule already parsed input at the current index in the input stream? Return the stop token index or MEMO_RULE_UNKNOWN.
void	BaseRecognizer.consumeUntil(IntStream input, int tokenType)
void	BaseRecognizer.consumeUntil(IntStream input, BitSet set)	Consume tokens until one matches the given token set
protected void	RecognitionException.extractInformationFromTreeNodeStream(IntStream input)
protected Object	BaseRecognizer.getCurrentInputSymbol(IntStream input)	Match needs to return the current input symbol, which gets put into the label for the associated token ref; e.g., x=ID.
protected Object	Parser.getCurrentInputSymbol(IntStream input)
protected Object	BaseRecognizer.getMissingSymbol(IntStream input, RecognitionException e, int expectedTokenType, BitSet follow)	Conjure up a missing token during error recovery.
protected Object	Parser.getMissingSymbol(IntStream input, RecognitionException e, int expectedTokenType, BitSet follow)
Object	BaseRecognizer.match(IntStream input, int ttype, BitSet follow)	Match current input symbol against ttype.
void	BaseRecognizer.matchAny(IntStream input)	Match the wildcard: in a symbol
void	BaseRecognizer.memoize(IntStream input, int ruleIndex, int ruleStartIndex)	Record whether or not this rule parsed the input at this position successfully.
boolean	BaseRecognizer.mismatchIsMissingToken(IntStream input, BitSet follow)
boolean	BaseRecognizer.mismatchIsUnwantedToken(IntStream input, int ttype)
protected void	DFA.noViableAlt(int s, IntStream input)
int	DFA.predict(IntStream input)	From the input stream, predict what alternative will succeed using this DFA (representing the covering regular approximation to the underlying CFL).
void	BaseRecognizer.recover(IntStream input, RecognitionException re)	Recover from an error found on the input stream.
Object	BaseRecognizer.recoverFromMismatchedSet(IntStream input, RecognitionException e, BitSet follow)	Not currently used
protected Object	BaseRecognizer.recoverFromMismatchedToken(IntStream input, int ttype, BitSet follow)	Attempt to recover from a single missing or extra token.
int	DFA.specialStateTransition(int s, IntStream input)

Constructors in org.antlr.runtime with parameters of type IntStream

Modifier	Constructor	Description
	EarlyExitException(int decisionNumber, IntStream input)
	FailedPredicateException(IntStream input, String ruleName, String predicateText)
	MismatchedNotSetException(BitSet expecting, IntStream input)
	MismatchedRangeException(int a, int b, IntStream input)
	MismatchedSetException(BitSet expecting, IntStream input)
	MismatchedTokenException(int expecting, IntStream input)
	MissingTokenException(int expecting, IntStream input, Object inserted)
	NoViableAltException(String grammarDecisionDescription, int decisionNumber, int stateNumber, IntStream input)
	RecognitionException(IntStream input)
	UnwantedTokenException(int expecting, IntStream input)

Uses of IntStream in org.antlr.runtime.debug

Classes in org.antlr.runtime.debug that implement IntStream

Modifier and Type	Class	Description
class	DebugTokenStream
class	DebugTreeNodeStream	Debug any tree node stream.

Fields in org.antlr.runtime.debug declared as IntStream

Modifier and Type	Field	Description
IntStream	Tracer.input

Methods in org.antlr.runtime.debug with parameters of type IntStream

Modifier and Type	Method	Description
void	Profiler.examineRuleMemoization(IntStream input, int ruleIndex, int stopIndex, String ruleName)	Track memoization; this is not part of standard debug interface but is triggered by profiling.
protected Object	DebugTreeParser.getMissingSymbol(IntStream input, RecognitionException e, int expectedTokenType, BitSet follow)
void	Profiler.memoize(IntStream input, int ruleIndex, int ruleStartIndex, String ruleName)	Warning: doesn't track success/failure, just unique recording event

Constructors in org.antlr.runtime.debug with parameters of type IntStream

Modifier	Constructor	Description
	Tracer(IntStream input)

Uses of IntStream in org.antlr.runtime.tree

Subinterfaces of IntStream in org.antlr.runtime.tree

Modifier and Type	Interface	Description
interface	TreeNodeStream	A stream of tree nodes, accessing nodes from a tree of some kind

Classes in org.antlr.runtime.tree that implement IntStream

Modifier and Type	Class	Description
class	BufferedTreeNodeStream	A buffered stream of tree nodes.
class	CommonTreeNodeStream

Fields in org.antlr.runtime.tree declared as IntStream

Modifier and Type	Field	Description
IntStream	CommonErrorNode.input

Methods in org.antlr.runtime.tree with parameters of type IntStream

Modifier and Type	Method	Description
protected Object	TreeParser.getCurrentInputSymbol(IntStream input)
protected Object	TreeParser.getMissingSymbol(IntStream input, RecognitionException e, int expectedTokenType, BitSet follow)
void	TreeParser.matchAny(IntStream ignore)	Match '.' in tree parser has special meaning.
protected Object	TreeParser.recoverFromMismatchedToken(IntStream input, int ttype, BitSet follow)	We have DOWN/UP nodes in the stream that have no line info; override.