Uses of Class
antlr.AlternativeBlock

Packages that use AlternativeBlock

antlr

Uses of AlternativeBlock in antlr

Subclasses of AlternativeBlock in antlr

(package private) class	BlockWithImpliedExitPath
(package private) class	OneOrMoreBlock
class	RuleBlock A list of alternatives and info contained in the rule definition.
(package private) class	SynPredBlock
(package private) class	TreeElement A TreeElement is a block with one alternative and a root node
(package private) class	ZeroOrMoreBlock

Fields in antlr declared as AlternativeBlock

private AlternativeBlock	LLkAnalyzer.currentBlock
protected AlternativeBlock	BlockEndElement.block
(package private) AlternativeBlock	BlockContext.block

Methods in antlr that return AlternativeBlock

private AlternativeBlock

MakeGrammar.createOptionalRuleRef(java.lang.String rule, int line) Return block as if they had typed: "( rule )?"

Methods in antlr with parameters of type AlternativeBlock

void	ToolErrorHandler.warnAltAmbiguity(Grammar grammar, AlternativeBlock blk, boolean lexicalAnalysis, int depth, Lookahead[] sets, int altIdx1, int altIdx2) Issue a warning about ambiguity between a alternates
void	SatherCodeGenerator.gen(AlternativeBlock blk) Generate code for the given grammar element.
protected void	SatherCodeGenerator.genAlt(Alternative alt, AlternativeBlock blk) Generate an alternative.
protected void	SatherCodeGenerator.genBlockPreamble(AlternativeBlock blk) Generate the header for a block, which may be a RuleBlock or a plain AlternativeBLock.
JavaBlockFinishingInfo	SatherCodeGenerator.genCommonBlock(AlternativeBlock blk, boolean noTestForSingle) Generate common code for a block of alternatives; return a postscript that needs to be generated at the end of the block.
static void	MakeGrammar.setBlock(AlternativeBlock b, AlternativeBlock src)
static void	MakeGrammar.setBlock(AlternativeBlock b, AlternativeBlock src)
boolean	LLkGrammarAnalyzer.deterministic(AlternativeBlock blk)
Lookahead	LLkGrammarAnalyzer.look(int k, AlternativeBlock blk)
boolean	LLkGrammarAnalyzer.subruleCanBeInverted(AlternativeBlock blk, boolean forLexer)
boolean	LLkAnalyzer.deterministic(AlternativeBlock blk) Is this block of alternatives LL(k)? Fill in alternative cache for this block.
private Lookahead	LLkAnalyzer.getAltLookahead(AlternativeBlock blk, int alt, int k)
Lookahead	LLkAnalyzer.look(int k, AlternativeBlock blk) Combine the lookahead computed for each alternative
boolean	LLkAnalyzer.subruleCanBeInverted(AlternativeBlock blk, boolean forLexer)
void	JavaCodeGenerator.gen(AlternativeBlock blk) Generate code for the given grammar element.
protected void	JavaCodeGenerator.genAlt(Alternative alt, AlternativeBlock blk) Generate an alternative.
protected void	JavaCodeGenerator.genBlockPreamble(AlternativeBlock blk) Generate the header for a block, which may be a RuleBlock or a plain AlternativeBLock.
JavaBlockFinishingInfo	JavaCodeGenerator.genCommonBlock(AlternativeBlock blk, boolean noTestForSingle) Generate common code for a block of alternatives; return a postscript that needs to be generated at the end of the block.
void	HTMLCodeGenerator.gen(AlternativeBlock blk) Generate code for the given grammar element.
protected void	HTMLCodeGenerator.genBlockPreamble(AlternativeBlock blk) Generate the header for a block, which may be a RuleBlock or a plain AlternativeBLock.
void	HTMLCodeGenerator.genCommonBlock(AlternativeBlock blk) Generate common code for a block of alternatives; return a postscript that needs to be generated at the end of the block.
protected void	HTMLCodeGenerator.genGenericBlock(AlternativeBlock blk, java.lang.String blkOp)
void	HTMLCodeGenerator.genLookaheadSetForBlock(AlternativeBlock blk) Generate a textual representation of the lookahead set for a block.
void	DiagnosticCodeGenerator.gen(AlternativeBlock blk) Generate code for the given grammar element.
protected void	DiagnosticCodeGenerator.genBlockPreamble(AlternativeBlock blk) Generate the header for a block, which may be a RuleBlock or a plain AlternativeBLock.
void	DiagnosticCodeGenerator.genCommonBlock(AlternativeBlock blk) Generate common code for a block of alternatives; return a postscript that needs to be generated at the end of the block.
void	DiagnosticCodeGenerator.genLookaheadSetForBlock(AlternativeBlock blk) Generate a textual representation of the lookahead set for a block.
void	DefaultToolErrorHandler.warnAltAmbiguity(Grammar grammar, AlternativeBlock blk, boolean lexicalAnalysis, int depth, Lookahead[] sets, int altIdx1, int altIdx2) Issue a warning about ambiguity between a alternates
void	CppCodeGenerator.gen(AlternativeBlock blk) Generate code for the given grammar element.
protected void	CppCodeGenerator.genAlt(Alternative alt, AlternativeBlock blk) Generate an alternative.
protected void	CppCodeGenerator.genBlockPreamble(AlternativeBlock blk) Generate the header for a block, which may be a RuleBlock or a plain AlternativeBLock.
CppBlockFinishingInfo	CppCodeGenerator.genCommonBlock(AlternativeBlock blk, boolean noTestForSingle) Generate common code for a block of alternatives; return a postscript that needs to be generated at the end of the block.
abstract void	CodeGenerator.gen(AlternativeBlock blk) Generate code for the given grammar element.